SpineSway Ergonomic Back Support Seat Cushion
SpineSway Ergonomic Back Support Seat Cushion
Your chair at 9am vs your chair at 3pm. By mid-afternoon you're perched on the edge, slumping into the gap behind your lower back. This one-piece cushion fills that gap, so you sit back and stay supported all day. The backrest is joined to the seat: nothing to strap, nothing to slide.
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90-Day Money-Back Guarantee
Ninety days. If you don't feel the difference, email us and we'll refund you in full.
Free Tracked Delivery
- Secure Checkout
2-Year Warranty
SpineSway Ergonomic Back Support Seat Cushion
What's in the Box
What's in the Box
Nothing to assemble, nothing to strap on. Take it out, put it on your chair and sit back.
Specifications:
Design: one-piece seat and curved, ribbed backrest
Foam: slow-rebound memory foam
Seat: contoured, with a tailbone hollow where the seat meets the back
Backrest: supports your lower and middle back
Cover: zip-off knit cover, machine washable on a gentle cycle
Base: non-slip underside
Colours: Black, Dark Grey, Green, White
Use on: office chairs, dining chairs, car and van seats, gaming chairs, sofas
90-Day Money-Back Guarantee
90-Day Money-Back Guarantee
Sit on it for 90 days. If your day isn't more comfortable, send it back and we'll refund you in full, even if you've used it. No restocking fee. Return postage is paid by you.
2-Year Warranty
2-Year Warranty
Every SpineSway cushion is backed by a full 2-year manufacturer warranty against defects in materials and workmanship.
If your cushion develops a fault under normal use within 2 years of purchase, we will replace it at no cost to you. Simply contact our support team with your order number and a brief description of the issue and we will take care of the rest.
This warranty covers manufacturing defects only and does not apply to damage caused by misuse, accidents, or general wear and tear.
Shipping & Returns
Shipping & Returns
Shipping
Free shipping on every order. You will receive a tracking link by email as soon as your cushion ships. For full delivery details, see our Shipping Policy.
Returns
Not for you? No problem. You have 90 days from delivery to return your cushion for a full refund, even if you have used it. Contact our support team with your order number and we will send you return instructions. Return postage is paid by you, and there is no restocking fee.
For full details visit our Refund Policy.
Before you spend £300 on a new office chair
Most chairs leave a gap behind your lower back. By the afternoon you're filling it by slumping. This cushion fills it for you: the curved backrest sits right behind your lower back, so you sit up without trying, and the tailbone hollow takes the pressure off where you sit.
It turns a dining chair, a budget desk chair or a car seat into supported seating for about 17p a workday over a year. A fraction of what a new ergonomic chair costs.
Where did your last lumbar pillow end up?
In the footwell. Behind the seat. On the floor. Separate cushions slide every time you stand up. This backrest is part of the seat, so your own weight holds it exactly where your back needs it.
One Piece Beats Two
A seat pad and a strap-on pillow means two things to fiddle with. This is one, and you get 90 days to try it.
|
Seat Pad + Lumbar Pillow | |
|---|---|---|
| Back and seat support in one piece | ||
| Stays put when you stand up and sit down | ||
| Nothing to strap on or re-position | ||
| Works at the desk, in the car and on the sofa | ||
| 90 days to try it, even if used |
Everything you need, in one box. Nothing to assemble, nothing to strap on. Take it out, put it on your chair and sit back. Choose from Black, Dark Grey, Green or White.
90-Day Risk-Free Guarantee
There's literally no risk!
Most marketplace sellers give you 30 days. We give you 90, even if you've used it. Sit on it at your desk, in the car, on the sofa. If your day isn't more comfortable, email support@spinesway.com for a full refund. No restocking fee.
Frequently Asked Questions
Will it fit my chair?
Will it fit my chair?
It suits most office chairs, dining chairs, car seats and sofas. It works best on a chair with a solid back for the backrest to lean on. If it does not suit your chair, you have 90 days to return it, even if used.
Why pay more than a £20 cushion online?
Why pay more than a £20 cushion online?
You're not paying for foam. You're paying for 90 days to find out if it works, with a full refund even if used, free tracked delivery, and a backrest that's joined on, not strapped on, so it can't slide away.
Will it make me sit too high in the car?
Will it make me sit too high in the car?
It lifts you a little higher in your seat. Many shorter drivers like the better view. If you are tall or your car has a low roof, lower your seat first and check your mirrors before you drive.
How high does the backrest go, and is it soft or firm?
How high does the backrest go, and is it soft or firm?
It supports your lower and middle back. It is not designed to support your shoulders or neck. The memory foam is medium-firm: it softens slightly as it warms to your body, then holds its shape so you are supported rather than sinking. The cover zips off and can go in the washing machine on a gentle cycle.
What if it is not right for me?
What if it is not right for me?
You have 90 days from delivery. Return it, even if used, for a full refund. If it loses its shape within 90 days, the same applies. Return postage is paid by you, and there is no restocking fee.
Important information
Important information
The SpineSway Back Support Seat Cushion is a comfort and support cushion, not a medical device. If you have an existing condition or are recovering from an injury, check with your GP or physio before using it.