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SPINE CUSHION

SPINE CUSHION

SPINE CUSHION

£24.99
£0.00 £24.99
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BUNDLE OPTIONS
COVER TYPE

SPINE CUSHION is the simplest way to experience active sitting. It engages your core and encourages better posture, without changing your chair.

✅ Packed and posted from the UK by the founder

✅ Free Healthy Back Guide

✅ Free pen holder gift included

✅ 30-day satisfaction guarantee

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Paula Migala, Physiotherapist

"It doesn't matter what you sit on or how you sit, what matters is how long you stay still. A sensory cushion keeps your spinal muscles stable yet active while you sit, adding healthy variability to your posture."

Paula Migala - Physiotherapist

Read the research behind this

Active-sitting chairs
Price £24.99 £99 to £425
Active sitting ✓ ✓
Works on your existing chair ✓ ✗
Portable, take it anywhere ✓ ✗
Doubles as balance trainer ✓ ✗
Tucks away when not needed ✓ ✗

A proper active-sitting chair gives a bit more movement range, but for a fraction of the price, on the chair you already own, Spine Cushion gets you most of the way there. It's also portable and tucks away when you don't need it.

Activates your core muscles to naturally improve posture and stability

  • Encourages micro-movements that help reduce stiffness, especially in the lower back
  • Great tool for stretching while sitting and maintaining movement throughout your day
  • Can also be used for balance and stability exercises during breaks
  • A smarter alternative to expensive ergonomic chairs

Let customers speak for us

from 23 reviews

The Spine Cushion is far better quality that I expected and seems to be really well made. The cover is also excellent and has excellent build quality. Do read the manual though as I didn't and it turns out it's really useful... who would have thought? :)

Thomas

Thick cushion, good quality :)

Anonymous

All good, quick shipping

Anonymous

The cover is fabulous I didn't expect that quality. I'm wobbling every day!!!

Anonymous

Cushion works well but it took me more than a week to get used to it.

Anonymous

I was having back problems for many years so I thought I would try the spine cushion. I instantly noticed the difference in my posture. After using it for a few weeks I noticed my posture had improved when I was standing or walking. I now use the spine cushion daily. I would recommend it to anyone looking to improve their posture.

Jason Pulley

very good product! , by using this every day i don't have to subconsciously think about correcting my posture, it does it for me. i struggled with back ache after prolonged sitting, this product has eliminated this! would 100% recommend to anyone with back issues or anyone who works at a desk.

Harry Brewer

After weeks of dealing with lower back discomfort during long workdays, I decided to try the spine cushion—and I’m genuinely impressed. This product delivers on its promise of ergonomic support and comfort.

Toby Wellman

Started using the spine cushion recently. I have definitely noticed myself activating my core more and posters in general seems to be improving

Anonymous

Works well for me

Archie Cooper

I got one of these a few weeks ago as I suffer with sciatica, and it really does make a difference when sitting for long periods. My leg and back don't stiffen up nearly as badly while using mine. Great product.

Tristan Plant

Very good quality materials.It's not comfortable, but I guess that's the point. It works as described. After prolonged use, it definitely reduces back pain.👍

Kriss Kroms

The cushion is working great! I can feel the difference, it's forcing my core to work while sitting down which stops me from slouching, and has helped my standing posture also as I tend to lean a bit too much. Takes time but I notice the difference.

Anonymous

The cushion is working great! I can feel the difference, it's forcing my core to work while sitting down which stops me from slouching, and has helped my standing posture also as I tend to lean a bit too much. Takes time but I notice the difference.

Anonymous

Lovely. Delighted. Quick delivery! Thank you +++

Anonymous

  • Made from thick PVC, stronger and more supportive than cheap wobble cushions

  • One side has massage spikes for added stimulation, the other has a gentle texture for all-day comfort

  • Easy to clean

  • Supports up to 500 lbs (≈227 kg)

What’s in the Box:

1× SPINE CUSHION 

1× Hand pump for easy inflation

1x 3D PRINTED VERTEBRA PEN HOLDER

Dimensions & Details:

Diameter: 33 cm (13 in)

Color: Neutral GREY to fit any workspace

Weight Limit: Up to 500 lbs (≈227 kg)

Material: high-durability PVC

The cushion may have small dents on the side surface caused by packaging. This is completely normal and the cushion should gradually return to its original shape over time.

SPINE CUSHION Covers (Additional Option)

  • MATERIAL

    Velour Grey (plush polyester velour)

  • CONSTRUCTION

    • Sitting surface: polyester 3-layer breathable mesh (used on high-end
      office chairs)
    • Thick threads, strong zip, neat finish
    • Handmade in the UK by a craftswoman specialising in women’s
      handbags

  • CARE

    • Machine wash in the laundry at 30°C, low spin.
    • No tumble dryer, air dry flat.
    • Close the zip before washing.

Frequently Asked Questions

Place the cushion in the centre of your chair seat. Keep your screen at eye level and your feet flat on the floor. Try sitting without using the backrest so your core has to work to keep you upright. Start with shorter sessions and let your body adapt.
Yes. Slide the cushion slightly forward on the seat so it gently pushes you back into the backrest when you need support. This works well during longer sessions when your core needs a rest.
Start with 30 minutes a few times a day and build up gradually over one to two weeks. Your core muscles need time to adapt. Most people are comfortable using it for full working days within a month.
Inflate to a slightly oval shape, firm enough that you can feel the wobble but not so hard that it feels like sitting on a ball. A softer inflate is better for beginners. You can adjust firmness to your preference over time.
Yes, but we recommend building up to it gradually. Take short breaks every hour, stand up, stretch, and then return. Active sitting is healthier than passive sitting but your body still benefits from regular movement breaks.
It is designed for active sitting rather than soft comfort, so it feels different from a normal cushion at first. Most people need a week or two to get used to it. The optional handmade cover adds a softer layer.
Yes. Place it behind your lower back instead of under you for gentle lumbar support. This is a great option during calls or meetings when you want to sit more passively but still maintain some spinal support.
It is not a medical treatment, and we can't promise it will reduce pain. What it does is make it easy to keep moving while you sit. Back researchers recommend a sitting posture that keeps changing rather than one fixed "perfect" position, and the cushion makes small, constant changes natural. If you have a back condition, check with your physiotherapist or GP before use. Read what the research says about sitting posture.
It is not designed to treat sciatica, so please check with your physiotherapist or GP first. If you do try it, start with short sessions and stop if your symptoms get worse.
Yes. It works on office chairs, dining chairs, stools and on the floor. Please don't use it on a car seat while driving.
Wipe the cushion with a damp cloth. If you have a cover, machine wash it at 30 degrees on a low spin, close the zip before washing, and air dry flat. Do not tumble dry the cover.
The Spine Cushion supports up to 500 lbs which is approximately 227 kg. It is made from thick, high-durability PVC designed to last.
With normal daily use the cushion should last several years. The premium PVC is thicker and more durable than cheaper alternatives. If it ever loses air just top it up with the included pump.
Everything ships directly from our UK stock. Orders are dispatched within 1 business day and delivered in 1 to 2 working days via express tracked delivery. You will receive a tracking number by email as soon as your order leaves us.
We offer a 30-day satisfaction guarantee. If you are not satisfied at all, return it for a full refund. If you are partially satisfied, contact us and we will send 50% of your purchase price back with no return needed.