Price on request
Quadtro Select Cushion
Air cushions. Adjustable air-cell cushion with four compartments that can be locked off while seated to hold a position.
Wheelchair seat cushions
Last updated: 5 October 2026 · Total: 16 products
A cushion spreads body weight, steadies the pelvis and affects comfort over a whole day. Air cushions such as the ROHO Quadtro Select and Vicair Adjuster O2 let the body sink into connected or separate air cells. Air-foam designs like the VARILITE Evolution Wave combine foam with an air valve. Honeycomb cushions, for instance the Supracor Stimulite Classic, are ventilated and washable. Others pair a shaped foam base with a fluid or gel pad, and plain foam remains the lightest and simplest choice. For anyone at risk of pressure injury, selection and fitting are done with a clinician.
16 products
Filter and sort these productsPrice on request
Adjuster O2
Air cushions. Fully machine-washable cushion filled with small sealed air cells in five adjustable compartments.
Price on request
Evolution Wave
Air-foam cushions. Light air-foam flotation cushion on a solid positioning base with a three-position pressure valve.
USD 395 sale / 494 regular (manufacturer)
Stimulite Classic Cushion
Honeycomb cushions. Three-layer flexible honeycomb cushion that can be machine washed and dried.
Price on request
Union Cushion
Fluid / gel and foam cushions. Skin-protection cushion layering a fluid pad over contoured foam with a visco top and a dual cover.
Price on request
Basic Cushion
Foam cushions. Thin, mildly contoured foam cushion with a bevelled base to counter sling-seat hammocking.
Price on request
The Pilot Wheelchair Cushion
Fluid / gel and foam cushions. Low-profile cushion made from Akton dry viscoelastic polymer gel for immersion and skin protection.
Price on request
OWL CARE series
Fluid / gel and foam cushions. Japanese gel wheelchair cushion line aimed at pressure-sore prevention and comfortable sitting.
$70.50 standard, $125.50 tension adjustable (Sportaid)
Seat Upholstery
Seat upholstery. Replacement seat sling for Quickie manual wheelchairs, offered as a plain sling or a tension-adjustable version.
$119 standard, $169 tension adjustable (Sportaid)
Seat Upholstery
Seat upholstery. Replacement seat upholstery for Invacare and Top End wheelchairs, supplied with seat rails.
$377 to $593.30 (Sportaid)
Carbon Fiber Solid Seat Base
Solid seat inserts. Flat carbon fiber seat pan with aluminium mounting hardware that replaces a sling seat on rigid frames.
$132 for 16 in chair; $132 to $183 by size (Therafin)
Drop Seat Insert
Solid seat inserts. Half-inch birch plywood drop seat with pre-drilled holes and T-nuts for building a lowered solid seat.
$75 to $119.50 by size (AliMed)
Wheelchair Board
Solid seat inserts. Thin wooden board that sits on a sling seat to give the cushion a flat, firm base.
Out of stock at source
$614.75 standard, $516.06 bariatric (AliMed)
Adjustable Drop Seat
Solid seat inserts. Molded urethane drop seat that hooks onto the seat rails to lower and angle the seating surface without altering the frame.
Pre-order at source
£95 to £115 ex tax by size (EPC Wheelchairs, UK)
JAY 2 Replacement Cushion Cover
Cushion covers. Replacement cover for the JAY 2 cushion in air-exchange or incontinence fabric.
£160.90 ex tax (EPC Wheelchairs, UK)
Evolution/PSV Cushion Cover
Cushion covers. Replacement stretch cover for the Varilite Evolution PSV cushion in mesh or incontinence fabric.
How to choose
- Order the cushion to the seat width and depth of the chair, not to your clothing size.
- Weigh up maintenance: air cushions need regular pressure checks, while foam and honeycomb need almost none.
- Allow for cushion thickness, because it raises seat height and changes footrest, armrest and table clearance.
- Ask about cover options, since incontinence-resistant and breathable covers behave very differently.
Guides for choosing seat cushions
All guidesHow-to & Maintenance · 8 min read
Choosing a pressure-relief cushion
No cushion type is best for everyone. Learn how air, gel, foam and honeycomb work, then choose with your clinician and look after what you pick.
How-to & Maintenance · 8 min read
How to measure yourself for a wheelchair
A few body measurements, a firm tape and a helper are enough to prepare for a wheelchair order. Here is how to take each one and what it becomes.
Common questions
How often should a wheelchair cushion be replaced?
It depends on the material and use. Foam compresses over time and loses support, air cushions can develop leaks, and gel can shift. Check the cushion regularly and replace it when it no longer holds its shape.
How do I check the inflation of an air cushion?
Follow the maker's instructions. A common method is to sit on the cushion and slide a hand under the lowest bony point to confirm a small gap of air remains before the base.