Description
The Future Mobility Prism Supreme Heavy Duty (SCHD2620 and the other SCHD sizes) is a contoured foam wheelchair cushion for positioning, up to 500 lb (227 kg).
What does it do and how does it work?
Future Mobility classes it for a high degree of positioning support. A firm foam top holds the thighs and pelvis.
- Leg troughs and a raised centre guide the legs. The front edge is a waterfall. The rear is cut for the back posts.
- A visco foam layer sits under the seat bones. Height there is 4.25 in (108 mm). The outer front sides are 6.5 in (165 mm).
- Two covers come on it: a water-resistant inner liner and a breathable four-way stretch outer cover.
Who is it for, and who should choose something else?
It is for a wide wheelchair, 24 to 32 in (610 to 813 mm). An occupational therapist or physiotherapist chooses it in a seating assessment.
- Do not use it over 500 lb (227 kg).
- A narrower chair needs a different cushion. See wheelchair cushions.
- The Supreme Cushion II Plus is the lighter Prism foam cushion.
Will it fit?
Order it to the seat width and depth, not to hip width. We confirm both before you order.
- There are 45 catalogue sizes. Widths run from 24 to 32 in in 1 in steps. Depths are 16, 18, 20, 22 and 24 in.
- SCHD2620 is 26 x 20 in. That size weighs 6.8 lb (3.1 kg). Odd widths and the deeper sizes are made to order.
- Custom sizes stay inside 24 to 32 in wide. Hook-and-loop on the cover should meet the seat.
Using it day to day
Use it with both covers on. Check the skin often after it is fitted.
- Wash the outer cover cold, on a gentle cycle, with a mild detergent. Do not use bleach or fabric softener.
- Air dry it, or tumble on low. Never immerse the foam. Wipe the foam with a lightly damp cloth.
- If incontinence soaks the foam, replace the cushion. A torn cover must be replaced before use.
What does it work with, and what are its limits?
It sits on a wheelchair seat pan or sling. The limit is 500 lb (227 kg).
- Do not sit on it if a cover is torn. The covers keep moisture off the foam.
- Skin contact makes it non-returnable, and a custom size cannot be returned. See our return policy.
- The cushion is warranted 2 years and the cover 90 days. See the Warranty tab and our warranty service.
How does it compare?
- The Supreme Cushion II Plus is contoured Prism foam for a lower weight.
- The ROHO High Profile is an air cushion with linked cells you can adjust.
Frequently asked questions
What weight is this cushion built for?
Future Mobility rates it up to 500 lb (227 kg). Do not use it above that limit.
Will it fit a chair under 24 inches wide?
No. 24 in (610 mm) is the narrowest width Future Mobility makes, custom sizes included.
How do I wash the cover?
Machine wash it cold on gentle. No bleach or fabric softener. Never immerse the foam.
Are both covers included?
Yes. The water-resistant liner and the outer cover are both on the cushion. A spare outer cover is separate.
Funding may help: see who may help pay.
Specifications
- Weight capacity
- 500 lbs (227 kg)
- Product weight
- 6.8 lbs (3.1 kg), 26" x 20" size
- Seat width
- 24" to 32" (610 to 813 mm), in 1" steps
- Seat depth
- 16", 18", 20", 22" or 24" (406, 457, 508, 559 or 610 mm)
- Cushion height
- 4 1/4" (108 mm) under the sit bones to 6 1/2" (165 mm) at the outer front sides; leg troughs 4" (102 mm)
- Sizes
- 45 catalogue sizes: every width from 24" to 32" with a depth of 16", 18", 20", 22" or 24"
- Construction
- Medium-density memory foam top, high-density memory foam, medium-density polyurethane foam, polyethylene base; leg troughs, waterfall front
- Cover
- 4-way stretch breathable outer cover over a 4-way stretch water-resistant inner liner
- Cover care
- Wash the cover cold on gentle. No bleach or fabric softener. Air dry or tumble low. Never immerse the foam.
- Custom sizes
- Made to order from 24" to 32" wide and 16" to 26" deep (610 to 813 mm by 406 to 660 mm)
- Warranty
- 2 years limited on the cushion, 90 days on the cover
- Product type
- Contoured layered foam wheelchair cushion, heavy duty
- Use category
- Positioning, for users who need a high degree of positioning support
Figures from the manufacturer. Options and seat sizes can change them; we confirm yours before ordering.
Documents
Delivery and service
Delivery and setup
We deliver and set up equipment across Toronto and the GTA, and show you how everything works. Custom and special-order products can take longer; we confirm timing with you before delivery.
Service and repairs
Our technicians service what we sell, at home or in our shop.
Try before you buy
Visit a showroom in Etobicoke or Brampton to try products first, or book a free home assessment.
Warranty
Warranty details
Future Mobility Healthcare warrants the Prism Supreme Heavy Duty cushion with a two year limited warranty on the cushion and a 90 day warranty on the cover.
- Cushion: 2 years limited.
- Cover: 90 days.
Questions about this product?
Talk to our team, try it in a showroom, or book a free home assessment. We help with sizing and funding.










