








AtlasChair™ Desk Chair Lumbar Support Pillow, Memory Foam Seat & Back Cushion
Sit for hours without fighting your chair. Seat and back support, molded as one piece.
Not a medical device. Consult a healthcare professional.
- One-piece design: seat and lumbar support in a single molded cushion
- High-density memory foam that holds its shape, session after session
- Open cutout at the tailbone area
- Non-slip base — stays where you put it
- Material: memory foam
- Cover: textured fabric, black top with grey side panel
- Design: seat and backrest molded as one piece
- Use: office chair or car seat
Free standard shipping on every order, with an express option at checkout. You have 30 days to return it for a full refund. See our Shipping and Refund policies for details.

Designed around how you sit
AtlasChair™ Desk Chair Lumbar Support Pillow, Memory Foam Seat & Back Cushion
A one-piece memory foam cushion built for your desk chair. The seat and the lumbar support are molded together — nothing to strap on, nothing to line up. High-density foam holds its shape through a full workday instead of flattening out. Open cutout at the tailbone area, non-slip base.

One cushion. Every seat.




Standard seat cushion vs. AtlasBack
| Standard seat cushion | AtlasBack |
|---|---|
| Flat foam that flattens over time | Contoured memory foam |
| No cutout | Open cutout at the tailbone area |
| Seat only | Seat and backrest in one piece |
| Slides around on the chair | Stays against the chair back |
Set up in three steps
- Place it on the chair— Set the cushion on the seat with the cutout toward the back.
- Push it against the backrest— Slide it back until the raised part rests against the chair back.
- Sit and settle in— Sit all the way back so your lower back rests against the raised part.
What we promise. What we don't.
We promise
- Clear product descriptions
- Support and comfort for your workday
- Free standard shipping
- 30-day money-back guarantee
We don't
- Claim to cure or treat anything
- Use made-up reviews
- Pressure you with fake countdowns
- Hide what a product does and doesn't do
Questions, answered
Measure the seat of your chair before ordering and compare it with the cushion size shown in the product photos.
Yes. It sits on a car seat as well as a desk chair. Check that it fits your seat first.
No. The seat and the backrest are molded as one piece.
No. AtlasBack products are not medical devices and are not intended to diagnose, treat, cure or prevent any condition. Consult a healthcare professional about pain or a health concern.
Standard shipping is free. An express option is shown at checkout. See our Shipping Policy for details.
You have 30 days to return your order. See our Refund Policy for the full terms.
Use the form on our Contact page and we will get back to you.
30-day money-back guarantee
Use it through a full month of workdays. If it isn't right for you, send it back within 30 days — see our Refund Policy.
