TushGuard OfficialErgonomic comfort for every seat
A U-shaped memory foam seat cushion for office chairs, cars and travel.
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A practical present for coworkers, drivers, students and grandparents.
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One cushion, three colors, four sizes.
Four details that make long sitting more comfortable.
The foam adapts to your shape using body heat, then springs back after each use.
A contoured design leaves room under the tailbone area for a more even seat.
The grippy bottom helps the cushion stay put, and the handle makes it easy to take along.
A soft mesh cover lets air move. Unzip it and machine wash when it needs a refresh.
Use it at your desk, in the car, on a plane, in a gaming chair or at the bleachers. A built-in handle makes it easy to carry from one seat to the next.
View sizes and details4.3 out of 5 from 29,425 ratings on Amazon
Ordered the Large in Grey to match my truck. After a week of daily use it is comfortable, versatile and easy to move around. You do sit a bit taller in the car, so adjust your seat height. I ordered a few more for my other vehicles.
J-Z
Verified Amazon purchase, Grey, Large
August 2, 2026
I bought this in September 2022 and it still works the same in July 2026. I sit on it 8+ hours a day. The thickness is right: you don't sink and it doesn't feel hard. The handle is handy for carrying it, and it costs far less than similar cushions.
Crystal
Verified Amazon purchase, Grey, Large
July 8, 2026
Decently comfortable, though not as thick as I hoped. Solid design and easy to carry, but it may slide a little on a bigger chair. I would like a bit more tailbone support.
Salah Kemet
Verified Amazon purchase, Grey, Large
September 21, 2026
The carry handle was great on a plane, and the cover unzips for washing. It is firm and thinner than I expected, and the mesh is a little rough on bare skin. It is wider than my sister's cushion, so it stays put on larger seats.
B
Verified Amazon purchase, Black, Large
February 11, 2026
Very comfortable, and it makes long road trips even better. It makes a world of difference in my wooden rocking chair, and it works as an excellent kneeling cushion too.
AtoZ Review
Verified Amazon purchase, Black, Large
August 24, 2026
Solid support, and the shape fits the chair and stays in place. I would give five stars if the foam were as responsive as a high-quality gel foam.
Brooke Mercer
Verified Amazon purchase, Grey, Large
June 8, 2026
Verified Amazon purchases, condensed for length. Reviews reflect individual experiences.
Share your experienceIt has a memory foam core that responds to body heat and pressure, wrapped in a soft breathable mesh cover with a zipper.
Yes. The cover is removable and machine washable. Spot clean the foam core and let it air dry.
Large (18.11 x 14.17 x 3.15 in), X-Large (18.11 x 16.14 x 3.54 in), XX-Large (18.5 x 16.92 x 4.13 in) and XXX-Large (contact us for dimensions). Choose a larger size if you want more surface area under you.
On office chairs, gaming chairs, car seats, airplane seats, wheelchairs, bleachers and dining chairs. It also adds a little height to a low seat.
The non-slip bottom helps keep the cushion in place on most seats, and a built-in handle makes it easy to carry.
The U-shaped cutout is designed to reduce pressure on the tailbone area during long sitting. It is a comfort product, not a medical device. If you have a diagnosed condition, ask your doctor what suits you.
Orders ship within 1 to 3 business days. See our Shipping and returns page for delivery estimates.
You can return unused items within 30 days of delivery. Full details are on the Shipping and returns page.
Yes. Visit the Wholesale page for how to apply.
