Évaluation Trustpilot étoiles 4,7/5 Excellent

Adjustable Memory Foam Sit Bone Relief Seat Cushion

£32.95 Regular price £65.99 Save 50%
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Out of stock in store, available online only.

Designed to relieve pressure on your tailbone and sit bones, this ergonomic cushion offers tailored comfort and posture support—ideal for office chairs, car seats, wheelchairs, or general seating.

Ergonomic sculpted shape evenly distributes body weight 
Memory foam molds to your contours for personalized support 
Secure fit with non-slip base and adjustable straps 
Portable and versatile for home, travel, and commute use
Health-focused cushioned relief for hips, tailbone, and sciatica 

Details:

  • Material: High-density memory foam
  • Design: Ergonomic with sit-bone & tailbone cut-out
  • Cover: Breathable, washable cover with non-skid bottom
  • Fit: Universal size; adjustable buckle strap secures to chair
  • Care Instructions: Machine wash cover; foam core—air dry only

Why choose this cushion?
It’s praised for easing lower back pressure, boosting posture, and delivering soft but stable support—making long hours of sitting more comfortable.

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I was a little sceptical at first,

but Mysa London exceeded my expectations. The quality is excellent and delivery was fast.

James Walker
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Fast delivery and great quality

The dress looked exactly like the photos and fitted perfectly. Very happy.

Emily Carter
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Excellent value for money

High-quality fabric with a modern design. Very pleased with my purchase.

Oliver Hughes
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Beautiful craftsmanship

The bag looks even better in real life. The finish is flawless.

Sophie Lewis
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Very elegant

The shoes are comfortable, stylish and exactly as shown online.

Charlotte Green
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Excellent customer service

Customer support was quick to respond and very helpful.

Lucy Bennett
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Very good quality

The jacket feels premium and looks great.

Daniel Foster
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Love it

The bag is sturdy and stylish. I’m very happy with it.

Clara Wilson
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Great shopping experience

Fast delivery and exactly as described.

Sophie Turner
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Elegant and practical

Exactly what I was looking for.

Claire Morgan
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Lovely fabrics and great fit

Feels high quality and fits exactly as expected.

Hannah Collins
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Fast shipping

Well packaged and delivered quickly.

Tom Harris
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Pleasant shopping experience

Clear website and easy ordering.

Laura Mitchell
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Good quality for the price

The clothes stay looking great after washing.

Rachel King
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Highly recommended

I’ve ordered multiple times and have always been satisfied.

Noah Brooks

Easy returns

If the product doesn't meet your expectations, you can easily and quickly return it to us.

Free Shipping today only

Due to our clearance sale, we’re offering free delivery on all orders today.

Since 2010

Proud to have made hundreds of thousands of people happy with our unique products.