Description
The Geo-Matt PRT is a wheelchair seat cushion that keeps the maker's Geo-Matt cell top in a lower, firmer base. Span America cuts it to 3 in from high density foam, so the seat sits lower in the chair. It ships on an anti-slip cover with a non-skid bottom.
What the lower profile changes
- Transfers are easier when the seat does not sit high, which is what the maker builds this cushion for.
- A lower seat leaves more of the wheel in reach, so the maker says propulsion is easier.
Check the fit
- Five sizes, width by length: 16 x 16, 18 x 16, 18 x 18, 20 x 16 and 20 x 18 in.
- It is 3 in high, so check the drop against the chair skirt and your footrests.
- The maker gives a 250 lb weight limit for the 3 in cushion.
- For a heavier rider the maker builds a 4 in high bariatric version rated 500 lb.
- The cover grips on its own, with an anti-slip top and a non-skid bottom.
The cells and the cover
- The Geo-Matt top is cut into individually responsive cells, which the maker says lowers pressure, heat and moisture under the seating area.
- Ring-of-Air channels between the cells are the maker's name for the ventilation path through the top layer.
- The bottom of the cover has a sleeve for a molded Sling-Fill base, sold separately.
- Two other covers exist in 18 in x 16 in, one with a Soft Skin sleeve, one in vinyl and nylon.
How it compares
For a higher, softer seat, see the wider range of foam wheelchair cushions or the full cushion collection, and wheelchair configuration for matching a cushion to a chair.
Frequently asked questions
Does the cover take a molded base?
Yes. The bottom of the cover has a sleeve for a molded Sling-Fill base, which the maker sells separately. Ask us and we will price it with the cushion.
How do I clean the cover?
Wipe it and let it dry, and ask us for the maker's care sheet.
Which size do I measure for?
Measure the seat width between the armrests and the depth from the back canes forward, then take the nearest size. Send both figures through contact if you are between sizes.
Is there a bariatric version?
Yes, as a separate part. The four bariatric sizes are 4 in high with a 500 lb limit and are ordered in. Ask us and we will bring in the right one.
Funding help
Funding may help: see who may help pay. Our team can point you to the route that fits your situation.
Specifications
- Sizes
- 16 x 16, 18 x 16, 18 x 18, 20 x 16 or 20 x 18 in (width x length)
- Cover
- Anti-slip top surface with a non-skid bottom
- Height
- 3 in
- Maker
- Span-America Medical Systems, now Savaria Patient Care, United States
- Weight limit
- 250 lb for the 3 in cushion; the 4 in high bariatric sizes are rated 500 lb
- Top surface
- Geo-Matt cut top layer of individually responsive cells, with Ring-of-Air channels for heat and moisture
- Foam
- Premium high density foam, cut to the Geo-Matt pattern
- Sling-Fill sleeve
- Built-in sleeve in the bottom of the cover takes a molded Sling-Fill base, which is not included
- Other cover versions
- Soft Skin sleeve and vinyl/nylon fabric cover, both only in 18 in x 16 in, six to a case
- Warranty
- 18 months (maker warranty)
- Product type
- Therapeutic wheelchair seat cushion, 3 in high density foam, Geo-Matt PRT
Figures from the manufacturer. Options and seat sizes can change them; we confirm yours before ordering.
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
1 year on parts.
Read the warranty and service policy for the full terms.
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.










