Excellent (9.8)
based on 2,521 reviews

Sissel Sitfit

Sissel Sitfit

Dynamic Sitting Aid

Combines the advantages of the sitting wedge and gym ball...

Sitfit is an active & dynamic sitting aid that helps strengthen upper body & back muscles, feet and leg muscles and helps prevents back problems.

Sitfit combines the advantages of the sitting wedge, gym ball and wobble board. It is a versatile piece of equipment that can be used on a wide range of furniture.

Sit Fit Plus Sitting Aid

This is the latest style of Sit Fit. It is similar to the original circular cushion (below) but has a straight edge so it can be used more easily on a chair.

Stock: More than 14 in stock
Total: £28.95
SitFit Plus Cover

This can only be used of with the Sit Fit plus.

Stock: More than 28 in stock
Total: £13
SitFit 33cm Sitting Aid

The original, circular cushion Sit Fit with a diameter of 33cm.

Stock: More than 9 in stock
Total: £24.95
SitFit Cover 33cm
RRP £9.95

This can only be used of with the original Sit Fit.

Stock: More than 6 in stock
Total: £8.95 RRP £9.95
SitFit 36cm Sitting Aid

The original, circular cushion Sit Fit with a diameter of 36cm.

Stock: More than 13 in stock
Total: £27.95
SitFit Cover 36cm

This can only be used of with the original Sit Fit.

Assembly Required: Item is shipped boxed, for self-assembly
For our adult products we can arrange for a fully assembled delivery at additional charge. Please specify this in the 'comments' section during checkout and we will contact you to finalise costs and delivery timescales.

Stock: More than 4 in stock
Total: £9.95

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Recommended by: Our Customers

I phoned Back in Action to ask for advice about which lumbar support roll to order. Rather than just giving an answer, the lady who answered the phone took the time to find out exactly what problem I was trying to address, advised me that the lumbar roll may not be the best solution and explained why, and suggested the Sissel Sitfit cushion. I bought the cushion on her advice and have been extremely impressed with how effective it has been. I believe it has played a big role in my recovery from an acute back condition. I have recommended the cushion and Back in Action to my colleagues. Thank you for you help.


Ordered a SitFit as my wife was returning from hospital after a stroke and the physiotherapist had recommended the product as a core muscle strengthener. I thought it would take a few days. It came the next day with a helpful delivery man. Perfect.


Ordered the SitFit Plus cushion and it was delivered in less than two days. Soon after receipt the cushion developed a fault. Contacted the after sales service team and a replacement was dispatched which arrived the next day. The ordering process and after sales service is fantastic and I will certianly be recommending Back in Action to all my family, friends and colleagues.

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