TranquilMoments U-Shaped Gel Memory Foam Seat Cushion, Wheelchair Cushion with Cooling Gel, Ergonomic Coccyx Cushion for Office Chair & Car,Relieve Tailbone Pain, Sciatica, Back Pain, Non-Slip Bottom
Condition: New
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$7
/ mo
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- – 4-month term
- – No impact on credit to apply
- – Instant approval decision
- – Secure and straightforward checkout
Ready to go? Add this product to your cart and select a plan during checkout.
Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Apple Pay, and PayTomorrow. No-credit-needed leasing options through Acima may also be available at checkout.
Learn more about financing & leasing here.
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30-day returns
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FREE 30-day refund/replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
Availability:
Only 5 left in stock, order soon!
Arrives
Saturday, Jun 6
Recently Viewed
Color: Black
Features
- Ergonomic Design: Our seat cushion features U - shaped cutout fits the body's natural curves perfectly. It helps improve posture by providing targeted support to the hips and thighs, reducing pressure on the tailbone and promoting a healthy sitting posture during long - term use (May feel firmer and less comfortable under 68F)
- Cooling Gel & Breathable Fabric: Equipped with a cooling gel layer, this cushion offers instant coolness and effectively dissipates heat, keeping you comfortable even on hot days. The outer breathable fabric cover enhances air circulation, preventing stuffiness and ensuring a fresh sitting experience
- High - Density Memory Foam Support: Beneath the gel layer lies high - density memory foam. It provides superior support, conforming to your body shape, while quickly regaining its shape after use. Say goodbye to discomfort from sagging cushions
- Non - Slip Bottom: The non - slip bottom design ensures the cushion stays firmly in place on any seat surface, such as office chairs, car seats, or dining chairs. No more constant readjusting the cushion will maintain its position, providing a secure and stable seating experience
- Certified Safe: Both the fabric (OEKO - TEX Standard 100 certified) and memory foam (CertiPUR - US certified) meet strict safety and environmental standards. Free from harmful substances, this cushion is not only good for you but also friendly to the environment
Product Dimensions: 17.72 x 16.14 x 2.83 inches
Item Weight: 2.9 pounds
Date First Available: July 27, 2025
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Saturday, Jun 6
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
- Klarna Financing
- Affirm Pay in 4
- Affirm Financing
- Afterpay Financing
- PayTomorrow Financing
- Financing through Apple Pay
Learn more about financing & leasing here.
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Top Amazon Reviews
Color: Black
Very inexpensive cushion I bought for my husband’s wheelchair. It fits well and he says it’s quite comfortable. I like that the cover can be zipped off so it can be washed. Many wheelchair cushions are extremely expensive—hundreds of dollars, in fact. I’m sure they are much better than this one. But he is not constantly in his chair, nor is he prone to pressure sores. For our needs this seems quite fine. And it can be replaced many times, if necessary, before reaching near the cost of the inflatable better quality ones.
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Reviewed in the United States on January 1, 2026 by Lila McGuire
Color: Black
This sit cushion has changed my mother’s wheelchair transport experience!!
Reviewed in the United States on March 29, 2026 by I order two of these toothbrushes for my children and both have stopped working. I received them on September 13 and I’m so disappointed they didn’t last!! The power was amazing!!
Color: Black
Cushion fit great in the wheelchair but not so well in the recliner chair. It still serves its purpose. We have had it for approximately 4 months and is still holding its form.
Reviewed in the United States on April 15, 2026 by Kathy B
Color: Black
This U-shaped gel memory foam seat cushion is decent overall and provides a comfortable seating option. However, after just one use, it didn’t seem to fully bounce back to its original shape, which was a bit disappointing. I purchased it at a reduced price, so it felt like a fair value, but I would have been less satisfied if I had paid full price. It’s a good budget option, but there may be more durable choices out there.
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Reviewed in the United States on April 3, 2026 by MammaD
Color: Black
Ordered for my mom in a nursing home. Made a huge difference in her chair. Soft, supportive and well worth the $. Recommend.
Reviewed in the United States on March 7, 2026 by JFielder
Color: Black
I had to use a wheelchair for a few weeks, which was quite uncomfortable. This seat cushion made it so much more bearable. Now that I do not require the wheelchair, I moved this cushion to the regular chair I sit in, so I am still enjoying it.
Reviewed in the United States on March 11, 2026 by Lynne
Color: Grey
Much thicker and firmer than expected. A 1.5 inch would be better.
Reviewed in the United States on January 19, 2026 by Michael B.
Color: Black
Perfect for what its for
Reviewed in the United States on May 3, 2026 by George B williams III