Top 10 Best Cushion For Chair For Back Pain

LARGE SIZE FOR EXTRA COMFORT Make yourself comfortable. The Klbs Large Seat Cushion is generously sized offering more width and more depth to provide padding and comfort for your seating surface. 19 inches wide x 17 inch depth and 3 inch height. Perfect Office chair seat cushion. Proper positioning makes this an ideal seat cushion for back pain and is a road trip must. Klbs provides superior chair cushions, office chair cushions, and an assortment of memory foam cushions.. STYLISH AND PLUSH VELVET COVER Soothing and plush feels oh so good. Add some style while adding comfort. Cover is machine washable and can be removed from the chair pillow core. MEMORY FOAM COMFORT Two Layers Provide Superior Comfort Memory Foam Upper Layer. 1. The top layer of the foam cushion features plush memory foam for comfort and excellent pressure prevention. 2. Medical Grade Foam Core - a high density core layer supports the memory foam to ensure just the right firmness and support.. LIFTING CUSHION - PAIN RELIEF Lifts seating height 2-3 inches. Whether in the car, the office, or on your favorite chair, The Klbs Comfort Seat Cushion is sure to offer you hours of seating comfort. Ideal for post-surgery, hemorrhoids, back pain, leg pain, sciatica, or any time extra seating comfort is needed. Use as a car seat cushion, desk chair cushion, wheelchair cushion or coccyx seat cushion. From Klbs, the leader in medical seat cushions.. CARRY HANDLE AND NONSKID BOTTOM This memory foam seat cushion is full of features. Carry handle offers easy take along portability. Non skid bottom ensures your cushion stays firmly in place. Large size offers cushioning support for all size people. Large cushion for sitting..

INSTANT BACK PAIN RELIEF CHAIR PILLOW This office chair cushion offers ergonomic design to promote proper posture, relieve pressure and provide necessary chair back support for a comfortable workday. POSTURE BACK SUPPORT CUSHION Enjoy optimal posture with our contoured lumbar support pillow for office chair. The extended sides and gentle curve hug your back, preventing pain while sitting. DUAL ADJUSTABLE STRAPS With the included strap extension, the lumbar pillow can fit chairs up to 32 81cm wide and can be easily removed from smaller chairs for a perfect and secure fit every time. CERTIFIED SAFE and DURABLE Our car seat back support has passed rigorous testing and is OEKO-TEX STANDARD 100 certified. Invest in a quality Everlasting Comfort Seat Cushion with confidence. COOL and COMFORTABLE The 3D polyester mesh cover on the back support office chair promotes breathability, keeping you cool during long hours of sitting. LUMBAR CHAIR SUPPORT PROVIDES CONSISTENT COMFORT Our desk chair back support wont flatten, providing the same feel use after use thanks to its slow rebounding, heat responsive memory foam. PORTABLE and CONVENIENT Transforms any chair Ideal as a back support pillow for chair, lumbar support pillow for car or couch, desk chair pillow for back, and as a lumbar support for gaming chair. PREVENTS BACK PAIN DEVELOPING OVER TIME Take proactive measures now to prevent back pain from developing in the future by using our lumbar support for office chair.

EASY UP - EASY DOWN At 5 inches high the Klbs Recliner Cushion gives you the extra height to make it easier to rise and lower from your favorite recliner. Soft enough to provide cushioning comfort, yet firm enough to provide support. Perfect cushion for recliner chair.. 2 TONE VELVET COVER Who said recliner cushions have to look drab. Two tone black and gray velvet Jacquard adds style to your home. Cover is removable and machine washable. for easy cleaning. Your chair pad for recliner seats will always look fresh and clean.. EXTRA LARGE SIZE 20x20 chair cushion. At 5 inches thick, 20 inches wide 20 inches long the recliner seat cushion is your ideal extra large seat cushion.. MEMORY FOAM CUSHION At the heart of the Klbs Recliner Seat Cushion is premium memory foam. Offering superior cushioning while offering optimal support.. NON SLIP BOTTOM The bottom side of the square seat cushion has a non skid grip to ensure the cushion stays firmly in place..

Help alleviate sciatica and lower back pain Sleepavo's coccyx pillow has been ergonomically designed to help take pressure off of the users lower back or tailbone and offers orthopedic tailbone pain relief while sitting. This gel cushion promotes healthy posture and proper spinal alignment.. Ergonomically shaped with pressure-relieving cut out The U-shaped design, with its cut-out center and contoured surface, removes pressure from the coccyx to ensure the tailbone hovers over the surface of the seat, thereby alleviating any discomfort caused by sitting for extended periods.. Cooling gel memory foam seat cushion This coccyx cushion is made from high-quality memory foam to offer comfort and to help relieve back pain, tailbone pain, and sciatica. Layered over the memory foam is a padding of cooling gel meant to keep users cool and comfortable throughout the day. This cushion is ideal for office chairs, wheelchairs, airplanes, or for use in a car. Great for short and long trips.. Includes washable cover, anti skid bottom and carrying handle This pillow features a zippered, removable mesh cover that is completely machine washable to make cleaning easier. The case also features a non-slip, rubber bottom to ensure the cushion will stay firmly positioned in a seat and a convenient handle for easy transport.. Use in the office or while traveling Each coccyx pillow measures 18 x 14 x 3 and is great for travel. Each cushion comes with a full three-year warranty that protects against any damage or defects..

Help alleviate lower back pain and discomfort Proper lumbar support can ease chronic back pain caused by sitting for long periods of time while at work or driving. Sleepavo's backrest and seat cushions help promote healthy posture which in turn takes pressure off of the lower back and promotes proper spinal alignment.. Ergonomically shaped with pressure-relieving cut out The ergonomic, U-shaped design, with its cut-out center and contoured surface, removes pressure from the coccyx to ensure the tailbone hovers over sitting surfaces. Those suffering from chronic discomfort as a result of car accidents, hard falls, surgery, pregnancy, sciatica, arthritis, or pain caused from prolonged periods of sitting in the office, will notice relieved pressure and orthopedic comfort.. Dual adjustable straps to fit any seat Our portable back cushion comes with two adjustable straps which extend to a circumference of 57. The extra-long straps have detachable buckles making it easy to attach to most car seats, desk and office chairs, airplane seats, wheelchairs, truck and bus seats, arm chairs, and even some sports seating.. Use in office chairs, cars or while traveling By relieving pressure from affected areas such as the coccyx tailbone, lower back, neck, shoulders and spinal column, you may notice relief from chronic pain. Both the lumbar chair cushion and seat cushion are ideal for office chairs, wheelchairs, airplanes, or for use in a car.. Includes washable cover and carrying handle Both the lumbar back support pillow and coccyx chair pillow are protected by a machine washable cover. This cover adds an extra layer of cushion and comfort. The lumbar pillow measures 13.5 x 12.5 x 5 the coccyx pillow measures 18 x 14 x 3. Both cushions come with a full three-year warranty and satisfaction guarantee..

Help alleviate back and hip pain Sleepavos coccyx pillow has been ergonomically designed to help take pressure off of users lower back or tailbone and offers orthopedic tailbone pain relief while sitting. This cushion promotes healthy posture and proper spinal alignment.. Signature ergonomic shape with pressure-relieving cut out The U-shaped design, with its cut-out center and contoured surface, removes pressure from the coccyx to ensure the tailbone hovers over the surface of the seat, thereby alleviating any discomfort caused by sitting for extended periods.. High density memory foam seat cushion This coccyx cushion is made from a high-quality memory foam to offer comfort and to help relieve back pain, tailbone pain, and sciatica. This cushion can support up to 275 lbs., and is ideal for office chairs, wheelchairs, airplanes, or for use in a car. Great for short and long trips.. Includes washable cover, anti skid bottom and carrying handle This pillow features a zippered, removable mesh cover that is completely machine washable to make cleaning easier. The case also features a non-slip, rubber bottom to ensure the cushion will stay firmly positioned in a seat, and a convenient handle for easy transport.. Use in the office or while traveling Each coccyx pillow measures 18 x 14 x 3 and is great for travel. Each cushion comes with a full three-year warranty that protects against any damage or defects. If your pillow goes flat, send it back for a FREE replacement..

COMFORTABLE FOR EXTENDED TIME Adating to your body, our versitle car seat cushion can help you to ease some of that back and posterior discomfort. Big enough for comfort, small enough for convenience OEKO-TEX and Certi-PUR US certified. GREAT FOR POSTURE - This versatile home office chair cushion doesn't just promote lumbar support relief, tailbone, and posterior discomfort - it also promotes a stronger seated posture. Enjoy lower back pain relief with this office chair back support. WON'T FALL OFF CHAIR - Our cushions come with a handle for travel as outdoor chair cushions or seat cushions for office chairs. The anti-slip bottom of our chair pads are designed to keep your pillow in place.. FITS ALL TYPES OF SEATING Could be used as a gaming chair cushion, car seat cushion, cushion for office chair, stadium seat cushion, trucking, and so much more.. CONVENIENT CLEANING - This office chair cushion comes with a black mesh cover that isn't all looks - it's breathable and machine washable too Remove the zippered cover and toss it in the wash for an easy clean.. KEEPS SHAPE FOREVER Sit on our versatile gaming chair pillow for back pain for as long as you like without worrying of flattening out. Wether you're working from home, driving, or gaming. Makes a great travel accessories sit comfortably wherever you go. PORTABLE Our butt pillow is a road trip essentials for adults Use it as a car pillow for tailbone pain relief or cushion or as a home office accessories. Take this with you anywhere you go without occupying a lot of space.. NO MORE UNCOMFORTABLE CHAIRS Our lumbar support pillow for office chair is a work from home essentials because it changes your you seat.This tailbone pain relief cushion takes into account weight applied and provides support where you need it most..

NOTE This pillow is supportive and FIRM, NOT SOFT. Best Seat Cushion - If you spend 8 hours a day in a seated position, this comfortable pad is just right for you. It provides additional support you need to maintain good posture and the natural curve of the spine. By evenly distributing weight of the body, it offloading pressure on the spinal discs. The ergonomic design helps to increase blood flow, prevents pain in the lower back, helps with muscle fatigue, leg tightness, hamstring. It allows you to sit upright naturally without pain. High Quality Chair Pad - Measuring 17.7x 13.8x 2.8, the butt support pillow comes with a removable and breathable black mesh cover, that provides great air circulation and allows you to sit without feeling hot or sweaty. The non-slip rubber base of the pad securely keeps it in place. The cushion insert is made from Slow Rebound Memory Foam that conforms to your individual shape and helps to avoid pressure. The handle is attached to the side of the pillow, making it easy to take it with you. Works with Any Chair- This ergonomic seat cushion nicely fits most office chairs. U-shaped contoured design rests your tailbone, avoiding compression. This pillow is also a good option to consider, if you move around a lot. Take it in your car, on a plane or a train. Great for office use, frequent travelers, sporting events and pregnancy. This cushion will help to reduce neck, shoulder, and low back pain. Perfect alternative to donut and hemorrhoid pillows. Best for Adults 150 - 220 lbs. Orthopedic Doctor Recommended - This thick pad repeats the anatomical contours of your body, supports your lumbar area, and lessens the pressure on your back. It avoids the occurrence and progression of spine problems and ensures health. Moreover, it can be used to increase the height of any seat. This therapeutic lift cushion provides additional comfort when driving long distances truckers, drivers and rest if sitting in slow-moving traffic. NoteThe pillow is supportive and Firm, Not Soft. Firm Supportive The orthopedic seat cushion should be firm enough. Our office chair cushion is a perfect mix of firmness and comfort. However, please allow yourself 1-3 weeks to adapt to a new feeling while sitting. Stay healthy with 5 Stars United sciatica pillow for sitting.

Simple Solution to Your Uncomfortable Chair Problem Made with pure memory foam, our pressure relief seat cushion uses your own body heat to adapt to your curves, giving you the support your current office chair lacks. Will Never Lose Its Shape Sit on our memory foam cushion day in and day out and never worry about it flattening. The chair pad's premium memory foam is slow rebounding, always regaining its shape after each use. Work In Total Comfort, Not Pain Hard seating surfaces lead to pressure points in your lower body with our seat cushion for office chair it cradles your bottom, reducing pain and fatigue in your lower back, hips, and sciatic nerve. Effective Tailbone Pain Relief Cushion Designed with an ergonomic U shaped cutout, our office chair cushion suspends your coccyx above hard seating surfaces, relieving pressure and improving posture. Made with Certified Safe Materials, Unlike Other Seat Cushions In our commitment to providing you with high quality items, our memory foam office chair cushion has been tested by OEKO-TEX to earn their coveted STANDARD 100 label meaning every component of our butt cushion is certified safe and harmless for human health. Fits All Types of Seating Add our chair pillow to your list of favorite work from home accessories, its large size 17x14x2 fits all types of chairs around your home, office, and car. Never Sit Uncomfortably Again Versatile, use it as a car seat cushion, desk chair cushion, sciatica pain relief pillow, gaming chair pillow, or chair cushion for back pain . Makes a great travel companion sit comfortably wherever you go. Prevents Unwanted Bottom Sweats Some chairs don't allow air to circulate, making you sweaty. Our coccyx seat cushion has a breathable cover that doesn't trap heat, so you sit comfortable and cool. Won't Slide Out Underneath You Other chair cushions slip and need to be readjusted. Our computer chair cushion has a non slip rubber bottom that stays in place even if you shift in your seat. Stays Fresh and Clean If you want to freshen up your office chair cushion , we've made it easy to do. Simply remove the plush cover and toss in the washing machine, then tumble dry.

PAIN RELIEFThis seat cushion has a significant effect on lower back sciatica pain relief,help you easily cope with all kinds of sedentary situations .. HOW IT WORKSSlow rebound make this office chair cushion have a strong shock absorption ability and return a slight rebound force.When you sit on,the memory foam undergoes a fluid deformation, thereby dispersing the force, so that the seat cushion remains soft while providing sufficient support.. MEMORY FOAMMemory foam is comfortable for use on the seats of spacecraft, so it is often referred to as space memory foam.. WIDE APPLICABILITYWith high-quality materials,significant pain relief,removable and machine-washable cover, this cushion becomes an excellent car home office desk wheelchair pc accessories.You can take this cushion with a handle to wherever you can sit. LIFE TIME WARRANTYProviding you with a better shopping experience is what we are looking forward to. If our chair cushions do not meet your expectations, you can return it or exchange it for a new one at any time without any reason..

100 Memory Foam Car Seat CushionQutool seat cushion for office chair and lumbar support pillow are made of 100 pure high-density premium durable memory foam which are NO ODOR and NEVER GO FLAT The office chair cushion not only provide support hardness, but also give you with more soft comfort than donut pillow. Also can be used to improve bad posture and relieve leg pain while driving or sitting for long periods, enhancing your comfort while retaining its density.. Coccyx Seat CushionOur tailbone pain relief cushion adopt U-shaped ergonomic designed by alleviating pressure on the coccyxtailbone and relieving Sciatic Nerve Pain or Sciatica, Low Back, Lumbar, Tailbone, Prostate, Hip, Piriformis, Spine, Leg Pain, Backaches, Hemorrhoids, and post surgery or pregnancy pain relief. This sciatica pillow for sitting curved design minimizes pressure by cradling your bottom and providing evenly distributed support. Best back support pillow and tailbone cushion.. Back CushionLumbar support pillow for office chair alleviates pains from a greater surface area, including stiffness and tension in the upper, mid and lower-back region as result of back aches from sitting, muscle aches from lifting and exercise, arthritis, stenosis, herniated disks and general soreness. The contoured shape supports your back's natural curve for proper spinal alignment and to promote healthy posture. The back pillow also has UNIQUE POCKET FOR PHONE or other things.. Works with Any ChairOur Chair Pillow features a non-slip, rubber bottom to ensure it stay firmly positioned in a seat. Two Adjustable Straps keeps the back support cushion in place and prevent the lumbar pillow from sliding down. So the combo is suitable for office chair, computer chair, gaming chair, car seat, recliner, any home chair or a seat on bus, airplane or train. Our butt cushion is perfect for drivers, teachers, students, people with wheelchair, pregnant women, office workers, etc.. 3D Breathable Washable Mesh CoverAnti-Sweat absorbent material keeps air circulation to keep comfortable all day long with removable cover which is easy for cleaning. If our sitting cushion does not work for any reason, return it for a full refund. You will get 100 money back with no questions asked. You take NO RISK by ordering orthopedic seat cushion and back pillow today Perfect gift for New years, birthdays, valentine's day, mother's day, father's day, weddings, graduations.. Qutool seat cushions for office chairs come with a Replacement Policy. For ANY quality-related issues Covers, Zippers, Straps and so on connect us immediately, we will send you a replacement for free. TipThe Office chair cushion is 18 x 14 x 3 Lumbar Pillow 13.7 x 13 x 4. Our memory foam seat cushion is perfect for most common car seats, office chairs, gaming chairswheelchairs, etc. Please check the size of our products to ensure that they meet your needs..

Perfect SizeUpgraded Ergonomic DesignVillSure memory foam lumbar support pillow is designed to simulate the spine curve of human body.If you spend a lot of time driving and sitting,this back support pillow will perfectly aligns your back and promote a healthy posture,effectively relieve your lower back pain and muscle tightness.. High Density Memory FoamVillSure office chair back cushion is made of high quality and precisely molded memory foam,which will never flattens out.When you lean on this ergonomic lumbar support for car,It can take the natural contour shape of you back and curve perfectly and provide proper lumbar support,so as to soothe your fatigue.. Adjustable Straps and Wide Range ApplicationThere is an adjustable straps to keep this Orthopedic backrest for chair in place and prevent the lumbar pillow from sliding down.Its perfect to use in most office chair,computer chair,desk chair,armchair,couch,car seat,SUV,truck,wheelchair and recliner seat etc.. Machine-Washable Breathable 3D Mesh CoverThe cover of Villsure lumbar support for office chair is both Removable and Machine Washable Mesh, the Ventilated Mesh Cover keeps air circulating and prevent discomfort from accumulated heat,giving you a breathable and healthy sitting environment and keep your back cool..

Lower Back Pain, Tailbone Pain and Sciatica Don't Have to be Debilitating If youre one of the millions of people in the US who suffer from orthopedic problems then dont despair. Start by taking control today with a simple, medication-free solution that provides relief the natural way by getting your body into correct alignment with a chair cushion that reduces pressure points that contribute to your pain. A Coccyx Cushion That Promotes Healthy Posture While Sitting The contoured design and coccyx U memory foam seat cushion cut-out encourage you to sit properly dare we say the way your mother always told you. Increase blood flow to your legs and feet, improve lumbar spine alignment, sciatic nerve pain, hip pain, arthritis and back pain caused by injuries to reduce discomfort and speed up your recovery. Orthopedic Seat Cushion with Ergonomic and Comfortable Design Take the pressure off areas that are causing you pain when you sit in proper alignment with your tailbone supported. Doctors and physical therapists worldwide recognize the benefits of healthy posture and comfortable sitting. We sit for hours and hours for work and travelling. Ensure those hours are spent comfortably with a coccyx pain relief cushion offering adequate chair back support. Comfort and Support Combine with the High Density Memory Foam Cushion We use a high density gel seat cushion for back pain to provide you with both support and comfort so that you dont have to compromise one for the other. Pressure points are alleviated as the heat responsive foam gently molds to your body as you would expect from premium memory foam while ensuring effective support. Versatile and Durable For Use in Everyday Settings at Home and Away Measuring 17.8 x 13.8 x 2.75 45x35x7cm at its highest point the orthopedic seat cushion is typically used in the following settings office chair cushion, drivers car seat cushions, car passenger, lorry driver, airplane, buses and trains, wheelchairs, hard kitchendining room chairs, football matches and other sporting events. Suitable for any hard surface as the non-slip base keeps your chair pillow in place.

Large size Help Relieve Paingel seat cushion size is 18 x 17 x 1.45 inch, weight about 2.6lb.Double layer gel cushion design. Not only thicker, but also more comfortableEffectively prevent and alleviate various pain symptoms, including tail bone problems, lumbar strain, sciatica, and degenerative disc disease.. Breathability and heat dissipationOur seat cushion adopts a honeycomb design, and the built-in free-flowing air channel prevents the seat from sweating and maintains comfortable heat dissipation.. Super soft hard to deformThe gel cushion has cushioning property that it does not broken even if you put an egg and sit down. In addition, it is characterized by high elastic gel material, it restores to its original shape as soon as it is stretched and squeezed, and has superior durability than conventional cushion.. Applicable scopeChair pad is great for office, home, travel, car seat or wheelchair use,suitable as gifts for family, friends and colleagues. Zipper design, easy to cleanThe zipper design and detachable seat cover can better clean the gel seat cushion. This way you can use the seat cushion without worrying about soiling the seat..

SIT COMFORTABLY WITHOUT PAINS Our Coccyx Chair Cushion and the Lumbar Support Pillow provides excellent back support and relieves common symptoms that stem from body weight pressing down on the lower tailbone area. Eliminating this pressure will help you with sciatica relief, lower back pain, herniated disc, hemorrhoids or an injured tailbone.. PREMIUM QUALITY MEMORY FOAM Our products are made of the exact same material as the world's leading memory foam manufacturer, and 100 pure with no additives. Could be used to improve bad posture and relieve leg pains while driving or sitting for long periods, enhancing your comfort while retaining its density. The combo is the better home office accessory to enable you to be efficient and relaxed while work and stay-at-home.. NON-SLIP BOTTOM KEEPS SEAT CUSHION IN PLACE Best for Car seat, Office Chair, WheelChair, Computer Desk, Kitchen, Dining room, Living room, Driver, Truck Patio, Train Airplane Travel, Couch, Recliner. Take them with you to see the Sporting Events, used on Benches and Bleachers. Place the seat cushions on the floor for Yoga, Meditation or as a Kneeling Pad Cushion for Tasks. Also Rocking Chairs for elderly and Nursery.. EASY TO CLEAN AND FIX Convenient the breathable velvet cover zipper for easy machine washing. The LUMBAR SUPPORT PILLOW comes with TWO ADJUSTABLE STRAPS - to fit larger seats and car seats.. SATISFACTION GUARANTEED Perfect gift for New years, birthdays, valentine's day, mother's day, father's day, weddings, graduations. Customer satisfaction is our top priority, money back guarantee if you are not 100 satisfied, no questions asked. Qutool Seat Cushion Lumbar Support Pillow comes with a Replacement Policy from us. For ANY quality-related issues Covers, Zippers, Straps and so on connect us immediately, we will send you a replacement for free. Note Memory foam is a temperature-sensitive material, meaning they are stiff when they are cold and soft when they warm up. If it becomes hard, please keep it in a warm place for a moment, it will be sofer..

100 memory foam back cushion Our back cushion is made of high-quality memory foam, and the content is as high as 100. High-quality memory foam has good support, slow rebound, and it will return to its original shape in about 4 seconds, which can be used for a long time.. Relieve cervical and back pain The back cushion adopts ergonomic design, which can perfectly fit the curve of the human body. Compared with other back cushions that do not fit the curve of the human body, it can effectively relieve the pain of the back, waist and cervical spine, even if you Sitting for a long day, the spine will not feel pressure.. Effectively improve sitting posture After sitting for a long time, the posture of the body will become incorrect, which will put pressure on the spine and cause cervical and back pain for a long time. The use of ergonomic back cushions can not only effectively relieve back pain, but also improve sitting posture and make the spine feel comfortable at all times.. Double adjustable waist belt and breathable mesh cover The back cushion has two adjustable straps, which can make the back cushion more stable in any position on the seat and provide better support. With a breathable net cover on the surface, it has a good heat dissipation function, which can keep it dry and not sultry.. After-sales service If you have any questions about our products,you can contact us on the Amazon platform,we will solve the problem for you,provide the best service,and bring you the best shopping experience..

GEL ENHANCED SEAT CUSHION - If you want premium high-density memory foam plus gel, our pick is the Gel Enhanced Seat Cushion. The memory foam is durable, comfortable, and long-lasting while the gel keeps it from feeling too hot. A soft, machine-washable velour cover makes it easy to keep clean. Non-slip rubber dots on the bottom means it won't slide out of your chair as you shift around. QUITE PORTABLE CHAIR CUSHION - The carrying handle makes it easy to move from seat to seat and it's perfectly sized for a work chair or use in a wheelchair. Great for office, home, travel, car seat or wheelchair use. You can even use it outdoors, but the cover isn't waterproof, so save it for dry weather. ERGONOMIC U SHAPED CUTOUT DESIGN - Whether you're working from home, sitting in an office chair, a car or truck, or any kind of seat at all, the U-shaped cutout for your tailbone is specifically designed to maximize comfort and support while reducing pressure on your tailbone. The CYLEN office chair cushion can make your day more enjoyable and keep away those aches and pains. ITS A COMMON BYPRODUCT OF FATIGUE - You might slouch or begin leaning forward at an uncomfortable angle at your desk, and you might not even register the discomfort right away because your mind is intently elsewhere. This comfort seat cushion features ergonomic design to help soothe already-existing aches and pains that came about after months or even years of slouching and leaning. TIPS - Since its made of high-density memory foam, keep in mind that the firmness of the cushion can be affected by temperature fluctuations. Especially in cold weather, many users mention removing the cushion from the car otherwise, it can become firm and hard and wont return to its soft, supportive state until the material warms up again.