Top 10 Wheelchair Seat Cushion 20 Inch – Chair Pads

As an Amazon Associate I earn from qualifying purchases.

1. FoamRush


FoamRush 4" x 20" x 20" Cool Gel Memory Foam Upholstery Square Cushion Medium Firm Chair Cushion, Couch, Foam Rubber Padding, Sofa, Wheelchair Seat Cushion Replacement, Square Foam Dining Chairs

FoamRush #ad - Easy to customize: our foam is easy to slice through with tools such as a sharp knife, serrated knife, electric knife, or electric hot wire foam cutter. This surface layer of memory foam has a ventilated design. We also provide foam products that are cut-to-order to ensure the best quality for our customers. Foam care instructions: open your package immediately.

Foam can also be glued together to create wider pieces or layered upon one another to create thicker cushions. All of our foam is certified as being safe, and better your health and the environment when compared to non-certified or non-regulated foam. Allow up to 3 to 4 days for the foam to fully expand to its original size as your foam has been rolled into a bundle and compressed for shipping. Our foam is proudly made in the usa - sold & shipped exclusively by foaMRUSH IN LOS ANGELES, non-toxic, CA. Please use caution and do not use a box cutter or anything sharp to open your shipping box as you may cut through and tear into the foam. Foamrush foam can be cut and customized to whatever size or shape you need.

Please do not cut your foam until you have followed these product care instructions. Remove your foam from the shipping box and unroll it so that it may relax. Use for a variety of projects: foam is not just for sofas and chairs!  it can be customized to repair worn down chairs, cots, foam mattress toppers and carrying cases for delicate glass or ceramic items, create custom cushions for patio chairs and benches, workout benches, car seats, golf cart seats, RVs, window seats, restore vintage furniture, ottomans, headboards, packing foam for delicate glass or ceramic items, boat seats, stools, accent pillows and many other crafts and DIY projects.
BrandFoamRush #ad
ManufacturerFoamRush #ad
Height4 Inches
Length20 Inches
Width20 Inches
Part NumberFoam



Square Non-Slip Memory Foam Washable Cover Seat Cushion Chair Cushion Kitchen Chairs Den Wheelchair Car-Gray 50x50cm20x20inch, ZUODIANZHC Plush Printed Seat pad

ZUODIANZHC #ad - Made with premium quality 100% memory foam, super Soft And Provide Additional Hip Elastic support. The seat cushion cover is made of high quality short plush fabric.

Zip-off design makes it easy to clean and care. The full back of the anti-slip granules, Not Easy To Fall Off, While Do Not Hurt The Sofa surface. Attractive look & thick comfortable padding: chair pad features tufted construction and is designed to be "just right, " not too fluffy and not too flat! Durable, long wearing fabrics and lock stitch seams help ensure this pad will last for a long time. Reducing the uncomfortable Caused By The Long-term sitting.
ManufacturerZUODIANZHC #ad
Height5 Inches
Length20 Inches
Width20 Inches



YQ WHJB Nonslip Chair Pad,Square Seat Cushions,Extra-Large Solid Color Velvet Universal Office Car Wheelchair Firm Seat Cushion Overstuffed-Beige 52x52cm20x20inch

YQ WHJB #ad - Chair pad designed to be "just right, " not too fluffy And Not Too Flat!seat Cushion Pad Adds Comfort And Support To Any Hard chair. Good choice for those who longtime use seats, Sofa, Like office staff and driver, Auto seats, Especially suitable for drivers and office workers.

Comfortable fabric is soft, Breathable, Fluffy, Warm, And Has Good Heat resistance. Tired of feeling uncomfortable while you work or travel or even while resting at home? This buttocks cushions offers both comfort and ergonomic support so that you are able to sit for long periods of time. Non-slip bottom surface is safe and environmentally friendly, 45 degree tilt does not fall off safe and convenient.
BrandYQ WHJB #ad
ManufacturerYQ WHJB #ad
Part NumberYQ WHJB

4. Everlasting Comfort


Sit Longer, Feel Better, Butt, Coccyx, Sciatica Memory Foam Cushions, Everlasting Comfort Seat Cushion Pillow for Office Chair, Computer Desk Pain Relief Pad, Back, Tailbone

Everlasting Comfort #ad - 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. 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.

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. Our coccyx seat cushion has a breathable cover that doesn't trap heat, so you sit comfortable and cool. Fits all types of seating: add our chair pillow to your list of favorite work from home accessories, its large size 17"x14"x2" fits all types of chairs around your home, office, and car.

Never sit uncomfortably again: versatile, sciatica pain relief pillow, gaming chair pillow, use it as a car seat cushion, desk chair cushion, or chair cushion for back pain . The chair pad's premium memory foam is slow rebounding, always regaining its shape after each use. Makes a great travel companion; sit comfortably wherever you go. Work in total comfort, reducing pain and fatigue in your lower back, Not Pain: Hard seating surfaces lead to pressure points in your lower body; with our seat cushion for office chair it cradles your bottom, hips, and sciatic nerve. Prevents unwanted bottom sweats: some chairs don't allow air to circulate, making you sweaty.
BrandEverlasting Comfort #ad
ManufacturerEverlasting Comfort #ad
Height2 Inches
Length17 Inches
Weight1.5 Pounds
Width14 Inches
Part NumberSeat Cushion
ModelSeat Cushion for Office Chair
WarrantyLifetime Replacement Policy. If you have any issues at all with your seat cushion, then contact us and we will issue a free replacement, for life.

5. Milliard


Milliard Memory Foam Seat Cushion Chair Pad 18 x 16 x 3in. with Washable Cover, for Relief and Comfort

Milliard #ad - Cushion helps maintain proper posture and provide stability while seated. Milliard memory foam cushion is designed to provide therapeutic comfort for sitting, even for prolonged periods of time.

Our premium memory foam supersedes all with superior high density construction for longer lasting product. The memory foam relieves discomfort, aches, and fatigue for one and all. Cushion measures 18in. X16in. X3in. It's designed to conform perfectly to the contours of your body for maximum comfort and support. Memory foam is known for therapeutic qualities and comfortable support. Includes breathable mesh, cover that zips off easily for machine washing. Enjoy optimal comfort while sitting for extended periods of time. The milliard cushion is ventilated for air flow to help regulate temperature for maximum support and comfort.
BrandMilliard #ad
ManufacturerMilliard #ad
Height3 Inches
Length18 Inches
Weight1.2 Pounds
Width16 Inches
Part NumberMIL-HK514B

6. Tebery


Tebery Large Memory Foam Seat Cushion/Chair Pad with Carry Handle Perfect for Office Chair and Wheelchair

Tebery #ad - Machine washable: the zippered mesh cover is removable for easy cleaning and provides superior air circulation and breathability to keep you cool while you sit. Each cushion measures 15-3/4 x 15-3/4 x 2-1/4 inches, provides plenty of room and to fits on almost any seating surface.

Material: 100% premium high density memory foam and breathable Air Mesh fabric cover to prevent overheat, giving you a more comfortable fit. Non-slip & portable : a silicone beaded layer at the bottom to keep them in place, built-in handle cushion for easy carry and transport anywhere you go. Designed to relieving low back pain and other discomfort caused by prolonged sitting while also promoting healthy posture and blood circulation. Great for truck drivers, frequent travelers, office workers and pregnancy. Durable, stands up to tough everyday use.
BrandTebery #ad
ManufacturerTebery #ad
Part NumberTe-ChairPads



Tailbone, Office, Wheelchair or Home 1.8 Inch Thickness, Lower Back Pressure Sore Relief for Car, HANCHUAN Gel Seat Cushion Thick Chair Cushion Breathable Cushion Pad Gel Sits Pad

HANCHUAN #ad - Assists in relieving pressure, tailbone pain, and sciatica pain. Relieves pain- innovative gel and unique lumbar support design decreases fatigue on lower back and spine.

Breathable - advanced Product Design to promote Air Circulation during long sitting sessions. Double thick gel cushion - the large cushion size is 16. 5"x15. 5" and thickness is 1. 8". Ultimate comfort - advanced gel material to ensure cushion retains its shape and it won't lose its support, even after long term use. Great for home and office use, all vehicle driver, dining chair, hard desk chair, sporting events and pregnancy use. Unique gel structure provides Great Comfort and More Support. Engineered - fits for most chair pad: office chair, Student Chairs, car seat, game chairs and wheelchairs.
ManufacturerYUXIANG #ad
Height1.8 Inches
Length16.5 Inches
Weight4 Pounds
Width15.5 Inches
Part NumberWM-TGC-P

8. Tush Cush


Extra Firm Extended Tush Cush Seat Cushion 15"x20" Black

Tush Cush #ad - Includes fabric handle for easy carrying. High-resilient polyurethane foam won't flatten with use. Extra firm foam- Recommended for persons over 200 lbs.

Designed to relieve and prevent back pain, numb buttocks and other discomforts associated with sitting. Cutout section suspends your tailbone coccyx reducing pressure on your lower lumbar discs. Wedge shape slant from the back 3" down to 1" in the front tilts your pelvis forward to restore your spine's natural lumbar curve. Not a lesser quality imitation! Measures 15x20 Zippered velour cover is machine washable. Great for over-sized seating. Made in the usa by the genuine original Tush Cush Company.
BrandTush Cush #ad
ManufacturerKinetic Diversified Industries, Inc #ad
Height3 Inches
Length15 Inches
Weight1 Pounds
Width50 Inches
Part Number8584566

9. Helishy


Extra Large Gel Seat Cushion, Breathable Wheelchair Cushion Chair Pads for Car Seat Office Chair, 17.5x17.5inch Double Thick Egg Gel Cushion for Pressure Pain Relief

Helishy #ad - Relieve sedentary fatigue, including tail bone problems, create a relaxed and comfortable sitting position, avoid soreness and numbness caused by compression of the buttocks muscles, lumbar strain, sciatica, and let the body relax better. Not only larger and thicker, but also more comfortable.

Upgraded extra large cushionupgraded extra large gel seat cushion - about 17. 5x17. 5x1. 7 inch. Ergonomic designthe premium grade gel material doesn't irritate the skin. Suitable for people of all weight stages and chairs of various models. According to the design of human body curve, disperses the pressure of the whole buttocks and thighs. Maintain its original shape and it won't lose its support, soft and without losing support force, perfectly fits the buttocks curve, even after long term use.

Help relieve paineffectively prevent and alleviate various pain symptoms, and degenerative disc disease. The cloth cover has a zipper design that can be easily removed to be washed by machine. Cooling and breathablethis unique gel honeycomb cooling structure greatly help increasing air circulation, so the temperature will stay neutral instead of heating where you’re seating to keep bottom cool. With non-slip coverinclude one magnetite anti-slip cloth cover. Double layer honeycomb grid design.
BrandHelishy #ad
ManufacturerHelishy #ad
Height1.7 Inches
Length17.5 Inches
Weight3.1 Pounds
Width17.5 Inches

10. HealthSmart


Twisting Disc, Gray, 15 Inches in Diameter, HealthSmart 360 Degree Swivel Seat Cushion, Swivel Seat Cushion for Car, Chair Assist for Elderly

HealthSmart #ad - Product specs: swivel seat cushion is compact in size measuring 15 X 1-3/8 Inches. Non-skid, flexible swivel base contours to seat and stays in place. Removable cover is machine washable.

Chair assist for the elderly designed with high grade foam holds that it's shape and feels soft and comfortable, helping to reduce pressure on the back and tailbone. Swivel seat cushion featured increased height in 12. 5 and 15 inches assists in road view, great for deep bucket seats, offices, chairs, home, scooters, or small chairs.360 degree swivel seat cushion converts any stationary chair into a swiveling chair! Swivel Seat Base helps relieve back, knee, or hip strain caused by twisting and turning when getting in and out of any seat. Great for cars, and more.
BrandHealthSmart #ad
ManufacturerHealthSmart #ad
Height2 Inches
Length15.2 Inches
Weight2 Pounds
Width15.2 Inches
Part Number513-1994-0355
Warranty1 Year Limited