The Span-America Sling-Fill Seat Base is constructed of ABS plastic with molded ribs that fits inside of the sleeve of the Span-America wheelchair cushion cover to reduce the “hammocking” effect associated with sling style wheelchair seat upholstery.
This solid seat insert creates a flat, rigid foundation for your wheelchair seat to provide positioning support and stability. The Sling-Fill Seat Base is included with the Isch-Dish and Isch-Dish wheelchair cushions but can be ordered as an accessory for other Span-America wheelchair cushions.
- Constructed from ABS plastic with molded ribs
- Reduced the hammock effect of sling style seat upholstery
- Creates a flat, rigid foundation for positioning support and stability
- One size fits all (fits into sleeve sewn into all covers on cushions with "-96" suffix)