Memory Foam Seat Cushion Ergonomic U-Cut Chair Pad, Washable Cover Non-Slip Base, Office Car Desk Gaming Wheelchair and Long Sitting
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Description
Description
An ergonomic memory foam seat cushion with a rear U-cutout for office chairs, car seats, desk chairs, gaming chairs, wheelchairs, and other long-sitting seats. High-density foam that holds shape through the day instead of going flat quickly. Soft breathable mesh cover that zips off for washing. Non-slip base so the pad stays put. Black. Offered in Large size (about 17.3 × 14 × 3.15 in). Pack of 1.
Place the cushion on the seat with the open U toward the back edge. Sit so your weight rests on the foam lobes, not jammed into the cutout. Use at a desk, in the car, on a plane seat, or on a wheelchair seat with a flat enough surface. This is everyday seating comfort gear. It is not a medical device.
Key benefits
- 100% memory foam core, Adaptive high-density foam that conforms under load and springs back between sits.
- Rear U-cutout, Open shape at the back edge that leaves space at the center rear of the seat while you sit.
- Sloped hip contour, Raised sides and a gentle slope that cradle the hips and help weight spread across the pad.
- Breathable mesh cover, Soft fabric that zips off for machine washing so everyday use stays cleaner.
- Non-slip base, Grip bottom that helps keep the cushion from sliding on slick chair seats.
- Portable and compressible, Low-profile pad you can move between desk, car, and travel seats.
- Latex-free foam, Memory foam fill without latex for shoppers who prefer latex-free seating pads.
Who this is for
Adults who want a firmer memory foam chair pad for long sitting at a desk, in a car, on a plane, or in a wheelchair. This product does not diagnose, treat, cure, or prevent tailbone pain, sciatica, lower back disease, or spinal conditions. It does not replace clinician care or prescribed seating. If you have open skin, recent surgery, reduced sensation, or a clinician-managed seating plan, ask your clinician before changing cushions.
Product details
- Type: Ergonomic memory foam seat cushion with U-cutout
- Fill: 100% memory foam (latex-free)
- Color: Black
- Size: Large
- Item dimensions: About 17.3 L × 14 W × 3.15 H in
- Item weight: About 680 g
- Firmness: Medium
- Cover: Soft breathable mesh; removable; machine washable
- Base: Non-slip bottom
- Shape: Semi-circular with rear coccyx / U cutout
- Features: Anti-slip, compressible, portable, removable cover
- Unit count: 1 cushion
- Care: Remove cover; machine wash gentle cold; dryer safe low heat or air dry. Do not put the memory foam core in the washer or dryer.
Size
| Size | Approx. dimensions |
|---|---|
| Large | About 17.3 × 14 × 3.15 in |
Available in Black / Large.
Specifications
| Spec | Detail |
|---|---|
| Product type | Memory foam seat cushion, U-cut rear |
| Fill | 100% memory foam, latex-free |
| Color / Size | Black / Large |
| Dimensions (Large) | About 17.3 L × 14 W × 3.15 H in |
| Weight | About 680 g |
| Firmness | Medium |
| Cover | Removable breathable mesh, machine washable |
| Base | Non-slip |
| Typical seats | Office, car, desk, gaming, wheelchair, airplane, stadium |
How to use
- Set the cushion on a clean, dry seat. Point the open U toward the rear of the chair.
- Sit centered on the two front lobes so the cutout sits behind you, not under your full weight.
- On slick seats, confirm the non-slip base is flat against the chair before you settle in.
- To clean, unzip the cover, machine wash gentle cold, and dry on low or air dry. Never wash or dry the foam core.
What's included
- 1 memory foam seat cushion with U-cutout (Black / Large)
- Removable washable cover
Important notes
- Everyday comfort product only. Not a medical device. Does not diagnose, treat, cure, or prevent disease.
- If you have recent injury, surgery, open skin, reduced sensation, or a clinician-managed plan, ask your clinician before use.
- Follow the included guide for fit, session length, and care.
Shipping & Returns
Shipping & Returns
Free US shipping on all orders over $50. Orders ship within 1–2 business days, and most arrive within 5–7 days with tracking sent by email.
30-day returns. Not the right fit? Return it within 30 days of delivery for a full refund. Our support team is here 24/7 by phone, chat, or email to help.
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Common Questions
How long does shipping take?
How long does shipping take?
Most orders arrive within 5-7 business days with free US shipping. You'll get a tracking email the moment your order ships, and updates along the way.
What if it doesn't work for me?
What if it doesn't work for me?
Every SootheSage product is backed by our 30-day guarantee. If you're not feeling the difference, contact us for a full refund. No forms to print, no hoops to jump through.
How do I track my order?
How do I track my order?
Once your order ships, we'll email you a tracking link. Click it anytime to see exactly where your package is. Can't find the email? Reach out and we'll resend it.
How do I get in touch?
How do I get in touch?
We're here to help, whichever way works best for you. Call us at (661) 545-6620, chat with us live using the chat button on this page, or email support@soothesage.com. You'll get help right away, any time of day.