Best Polyester Center Support Cushions in 2026

Tried and Trusted, Physical Therapist Endorsed Brand – We have the seal of approval from leading physical therapist, founder and owner of Therapy Network, Inc., Bob Schrupp, PT, MA and Brad Heineck, PT, C.S.C.S. Don’t compromise with inferior cushions when it comes to your health and well-being

As Seen On CBS, FOX, NBC, USA TODAY, Health, Bob & Brad Physical Therapy. Trusted by over 500,000 satisfied customers. Makes a great gift for loved ones

Lightweight and Portable for Your Convenience – Use at home or on the go. Please note this seat cushion is firm as it needs to be adequately supportive. If your preference is for a soft cushion this might not be the right one for you

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

2-PIECE SET: This set includes two 15 inch round reversible outdoor bistro chair cushions

HEAVY-DUTY POLYESTER FABRIC: Cushions are covered in a heavy-duty outdoor polyester fabric that is water, stain, and fade resistant

PLUSH SUPPORT: Cushions are generously filled with a soft polyfiber made from 100% recycled, post-consumer plastic bottles for lasting comfort

LARGE SIZE FOR EXTRA COMFORT: Make yourself comfortable. The Kӧlbs 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, Kӧlbs provides superior chair 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.

Expand Driving Vision - The height of the driving position is increased by 2.5 inches, and apparently by using our car seat cushions for driving could expand the vision and help the driver see more clearly. The car seat cushions for short people could also promote right posture and correct spinal alignment for a good driving. We also add a non-slip bottom to keep the car seat pad in place

Relieve Lower Back Pain - Prolonged sitting or driving causes several issues such as lower back pain and body aches. This comfortable car seat cushion could relieve the pain of sciatic nerve, tailbone and lower back

Ergonomic Car Cushion - Our seat cushion for car seat driver provides maximum support and comfort for your back and hips. Besides, our cushion could help form a correct posture to relieve fatigue or pain caused by sitting too long. The W-shaped seat cushion for car can closely fit the curve of your legs for comfortable driving

Help alleviate back and hip pain: Sleepavo’s coccyx pillow has been ergonomically designed to help take pressure off of user’s 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 175 lbs., and is ideal for office chairs, wheelchairs, airplanes, or for use in a car. Great for short and long trips.

Road visibility high: When driving, the height is too low to see the line of sight. Car booster seat adult/car seat cushions for short people can help you broaden your horizons, clearly see the road conditions; Adult booster chair cushion effectively increase the field of drivers view.

Ergonomic design: The adult booster chair cushion middle part groove design is not easy to slide the buttocks safety non-slip; Feel the high quality car seat cushion to support the legs and back while in the car or sitting at the computer/ desktop or at home provide you with a sense of comfort.

High Quality Material: car cushions for driving for short people made of air layer fabric, Internal padding 20% down cotton+80%7D cotton, breathable soft and comfortable, thick and full, not easily deformed.adult booster seat for car/adult car booster seat for short people/adult car booster seat/car booster seat for adults/driver booster seat for adults/car booster seat for short drivers/adult booster seat for car for short people.

Sciatica cushion for chair and lumbar pillow for car

Premium memory foam for most comfort support and features a long service life

Suitable for any seats or chairs such as car seats home office chair

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.

Help alleviate sciatica and lower back pain: Sleepavo's coccyx pillow has been ergonomically designed to help take pressure off of the user’s 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.

✔ SPECIALLY SHAPED BY IN-HOUSE ERGONOMISTS the Ergonomic Seat Cushion is scientifically contoured to cradle your thighs & hip and help you sit upright up on any chair.

✔ ADD INSTANT COMFORT TO ANY CHAIR soft hip and thigh cushioning turn any chair into your personal throne. No more back pains or legs falling asleep!

✔ IMPROVE POSTURE, ALL DAY SITTING COMFORT ergonomic contours encourages proper posture and a straight spine, redistributing your lower body weight for comfort even during long hours of sitting.

EXTRA THICK & LARGE SIZE – The Liffis large seat cushion offers greater width and greater depth, providing office workers with more comfort zone and excellent compression resistance. Measuring 17"x 16"x 4", this office seat cushion is thicker than other chair cushions, ensuring most suitable firmness and support. The large size provides enough support for people of all sizes.

RELIEVE BACK PAIN & SCIATICA - The castellated structure of the memory foam cushion top layer perfectly distributes the pressure when you sit, plus the ergonomic curve fitting to your body, the orthopedic seat cushion will relieve your pains in back, hips, sciatica, and further improve your sitting posture.

CREATIVE DUAL LAYERS FOAM DESIGN - Dual layers seat cushion combines comfort and support. A gel-infused castellated comfy memory foam top layer with a supportive high elastic foam base layer, provides both comfort and support. With this one specially structured creative new seat cushion, you'll say goodbye to other chair cushions which are either too hard or too soft.

Lower Back Pain, Tailbone Pain and Sciatica Don't Have to be Debilitating – If you’re one of the millions of people in the US who suffer from orthopedic problems then don’t 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

✔️【Pressure Relief】Soreness and numbness caused by sedentary is because your chair is too stiff and block blood circulation. However, gel cushions for pressure sores is design to provide extremely soft support to disperses pressure and promote blood circulation, avoid discomfort caused by long time sitting.

✔️【Thicker】The size of gel seat cushion extra large has increased from 1.6 inch thick to 2.4 inch thick, which is much thicker than the old gel cushion. Extra large gel seat cushion can disperse more pressure and reduce more soreness.

✔️【Widely Used】Gel cushion widely use as wheelchair cushions more than the memory foam seat cushion. Because it's breathable and more elastic, won't deform after fold or use. Put the side with the non-slip dots facing down can prevent gel cushion from slipping.

【3D Full Wrap Chair Cushion】The wrapping design on both sides and back of the seat cushion cradles your bottom, reducing pain and fatigue in your lower back, hips, and sciatic nerve. The wide thigh rest area allows the thighs to get enough support while satisfying the flexibility of the legs

【Effective Tailbone Pain Relief Cushion】Designed with an ergonomic lengthened hollow ventilation, our office chair cushion suspends your coccyx above hard seating surfaces, relieving pressure and improving posture. on the other hand, it circulates and ventilates, keeps away from heat and humidity, and helps to improve the troubles caused by hemorrhoids and other problems

【Premium Memory Foam for Better Lasting Support】Made of 100% memory foam, our ergonomic seat cushion can keep its shape for long time use without turning flat and provide your current chair with the support it lacks. It helps bring relief to most sitting pains, such as sciatica, herniated discs, hip pain, hemorrhoids and other spinal issues

SWEATLESS : Its Honycomb Design provide Passive Airflow, when you sit for a long time it also give you cooling feel without sweat.

SOFT and FLEXIBLE : Hyper Elastic Gel Material gives soft and comfortable sitting feeling,excellent flexibility, can be squeezed back to the original shape immediately after stretching. When you put raw egg on pad and sit down, raw egg won't be broken

PROPER SIZE & DURABLE: Cushion size is 16.5"*15.7"*1.8" is suitable to most of normal chairs. The Gel material is soft and durable can use for a long time.

UNIQUE CUT-OUT DESIGN: Reduces pressure on your spine and tailbone. Center cut out as well as cut outs in both the front and back ensures your tailbone and bottom don't touch the sitting surface, improving blood circulation and preventing discomfort or soreness.

PROVIDES SUPPORT: Contoured shape gently cradles your buttocks and the back of your upper thighs, evenly distributing weight, providing additional back support and promoting proper posture and spinal alignment. Perfect for Office, Car, Wheelchair, Kitchen, or Dining Room Chairs.

FIRM, HIGH DENSITY MEMORY FOAM: Heavy Duty Thicker Memory Foam to Support Heavier Users. (Size - 18" x 16" x 3.5"). Fits most chairs. High density prevents cushion from flattening. Will contour to the body shape providing optimal comfort.

Pain relief: provides excellent comfort and support, relieving pressure on the tailbone, coccyx, and promoting proper posture

Portable, Use everywhere: handle and foldable design make for easy

Ergonomic design: forward slope and center groove are ergonomically designed to relieve pressure on the lower back

Superior Cushioning Comfort: Constructed with thick layers of foam and a dynamic gel center, the Vive easy-clean wheelchair cushion provides optimal support and exceptional comfort when seated throughout the day. The soft, supportive cushion relieves painful pressure sores, ulcers and discomfort.

Multiple Supportive Layers: Encased in a protective liner, the Vive seat cushion’s core is made with three cushioning layers. The top and bottom layers are made with a resilient foam that contours to the body for optimal support. A dynamic gel rests between the foam layers, allowing weight to be evenly distributed to relieve pressure points and improve comfort.

Easy-Clean Cover: Made with a durable, water-resistant blend, the easy-clean cover can be safely wiped down with a disinfectant wipe, or removed with the hidden zipper for a deeper cleaning. The wheelchair cushion also includes an inner lining, making it easy to insert and remove the foam core.

√Everyday Comfort & Support - Covered in soft velour, the seat cushion is easy to wipe clean, providing a thick profile for more support. The non-slip fabric itself ensures that the pillow won’t slide off any surface. Stuffed with 100% cotton adding extra comfort for you to relax upon.

√Where Pain Relief Comes Naturally - Ergonomically designed for universal fit different body contours, with a rounded rectangle shape center opening that gives space to avoid pressure on sensitive areas and increase the blood flow needed to help with healing.

√Safe & Healthy Sitting - The seat pillow helps relieve pressure from your back or pelvic region while sitting for extended periods, also an ideal solution for people suffering from hemorrhoids, bed sores, broken tailbones, sciatica, coccyx pain, during pregnancies or post injuries.

🪑【Innovation Memory Foam Seat Cushion】:Unlike other normal seat cushions, our back cushions & seat cushions has a donut hollow positioned in center to increase the height of edge, which can support and give relief of your coccyx, tailbone, legs and butt. It is engaged in helping relieve lower back and sciatica discomfort after long time sitting. Unibana office chair cushion is the newest and best desk chair cushion on the market. Upgrade your sitting experience with our comfort seating cushion from now on!

👨‍🦼【Never Lose It's Shape】:It has ergonomic design and the perfect 3D contour curve to fit butt shape, reducing pressure of bone during sitting, helps improve posture and maximize support and comfort to sit for long periods of time, promoting healthy posture perfectly. You can sit on this tailbone pain relief cushion everyday and never worry about flattening.

🧘【18 Inches Large Size & Seating Comfortably】:Compared with other traditional chair cushions that are too small, our office chair pad has 18 X 15.35 X 3.15 inch generous dimensions, more suitable for all kinds of body shapes and sizes, fits most chairs for you. Add our office chair pads to your home accessories list now! it is the best seat cushions ideal around your home, office, and car.

The inflatable air seat cushion with full back provides comfortable and back support, stress free sitting, the transfer of site pressure, re-duce the pain of patients who are bedsore.

Small air holes of chair cushion make sure body weight distributed without putting pressure on your lower back, helps support your hips and lower back.

Vinyl covering material, bearing 265 pounds, side corners are fixed to prevent displacement and shedding and occurrence of bed sores.

[If you have to sit a lot and this lifting cushion helps] To relieve pressure from sitting. By flexibly adjusting the air volume, choose the hardness that suits you.

[Multifunctional seat pad, keeps pressure off] If you use it on the chair, the pressure on the tailbone can be relieved and helps to correct poor sitting posture, prevents bedsores. If you use it as a back support cushion, it helps relieving pressure on sacral and lower back area. If needed, it is good for other parts of the body, neck, arms, thighs, and ankles.

[Better butt support on chairs to sit on] It helps a lot while your sitting down at home, in the car, or office. After deflation, the product can be folded and stored, the best companion for business trips and travel.

SCIATICA AND LOWER BACK PAIN RELIEF: Provides excellent comfort, support, relieves pressure on the tailbone, coccyx, and promotes proper posture. Eliminating this pressure can help with sciatica relief, tailbone injuries, back pain, hip pain, and hemorrhoids etc. Allows for hours of sitting without experiencing pain, aches, fatigue or soreness. 

INSTANT COMFORT: Ultra premium memory foam layered with soothing gel technology provides ultimate support and comfort. Instant comfort on any surface, wheelchairs, office chairs, home chairs and in your car or truck, or at the stadium. Great for at home, on an office chair, a wheelchair, or during travel by car or plane.

ERGONOMIC DESIGN: A cut-away space at the center serves the best for conditions that require zero contact at the genital area. Provides relief for hemorrhoids, prostatitis, post delivery recovery for mothers and other perineal and pelvic floor disorders. Enables users to sit comfortably while keeping their medical condition private. Features an elevated back section to promote a healthy sitting posture and allows the tailbone and spine to be balanced for weight distribution.

✔️COMFORTABLE GEL MEMORY FOAM CUSHION: GSPSCN's all-in-one features are unrivaled: Non-slip rubber bottom, Adjustable straps for preventing falling and machine-washable zippered velour cover for easy cleaning. The Coccyx Cushion is the best gel memory foam seat cushion on the market made of premium quality durable memory foam with cool off gel layer on top for superior comfort.

✔️HELP ALLEVIATE SCIATICA AND LOWER BACK PAIN: GSPSCN's coccyx pillow has been ergonomically designed to help take pressure off of the user’s lower back or tailbone and offers orthopedic tailbone pain relief while sitting. This gel cushion promotes healthy posture and proper spinal alignment.

✔️ERGONOMICALLY U-SHAPED : 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 quality material: The back cushion of the office chair is made of air layer fabric and filled with PP cotton, which is breathable, soft and comfortable, thick and full, and not easy to deform.This cushion can keep air circulation well,, keep your back cool and comfortable all the time, and provide good back support.

Perfect support: If you spend a lot of time sitting in the office chair, game chair and driving for a long time, your waist and back will be tired. PYXAYS backrest cushion can perfectly help you solve these problems, provide you with good waist and back support, and relieve your waist back fatigue and pain.

Superior Design: The waist pillow of the office chair is composed of a backrest cushion and a small pillow, which conforms to the ergonomic design and can perfectly support your waist and the whole back. If your waist needs strong support, you can fix the small pillow in the center of the backrest to provide better waist support. The small pillow can also be fixed above the seat to provide neck support.

🏡 2 Pieces Set: Contains two wicker seat cushions that measure 19'' W x 19'' D x 5"H, made of durable polyester fabric, filled with 800g PP fiber, perfect for indoor and outdoor use.

🏡 All Weather Use: Featured with water repellent and fade resistant, withstand sun exposure for over 500 hours without fading or cracking, ensuring longevity and durability.

🏡 Stable Design: Sewn center circle tack makes the plush fill stable, while strengthened ties help keep cushion securely attached to outdoor furniture. Tufted and overstuffed construction provides support for you. Twlear patio seat cushions are perfect addition to enhance your comfort and enjoyment.

Safety and non-slip, ultra-thin and portable, thin and light, only 2.05 inches thickness, the best choice as gifts for elderly

Quiet and comfortable, one button lift and down, mute silence operation; one button control including three status, left click fall down, center click stop, right click lift up

Single lithium battery, can be recharged and easy to carry

Save Your Knee and Elbow —This car leg pillow is soft and comfortable, it nicely passes your right knee and elbow on long drive, brings you a better journey.

A More Comfortable Experience — Soft knee pad supports your knee to give you better control and comfort,Can be placed at the desired height for optimum comfort and effectiveness

High Quality Material —This car leg rest is made of top layer leather; the internal material is high-density memory foam. It brings you very nice leather touching feel, makes your leg extremely comfortable on a long drive, reduces forearm fatigue and pressure points for your leg and elbow.

Bed Sore Pressure Relief: Donut pillow bed sore multifunctional cushion relieves pressure from hemorrhoids, pressure ulcers, pregnancy, childbirth.If you find that you’re unable to sit for long periods because of hemorrhoids,an accident or post surgery then you don't have to suffer any longer.

Multiple Applicable Part: Hemorrhoid pillow is suitable for head, hips, shoulders, knees, calves, elbows, ankles, etc. If you struggle with lower back pain or sciatica you’ll benefit from a carefully considered coccyx cushion, the donut pillow for tailbone pain also effective as a sitting pillow and back support office chair cushion.

Wide Range Of Applications: Decubitus relief seat cushion improve and prevent bedsores, suitable for use in bed, chair or wheelchair, suitable for postoperative, the elderly, etc.Donut Seat Cushion for Hemorrhoids, Prostate, Coccyx, Sciatica, Post Natal, Pregnancy.