Description
Wheelchair Back Cushion 20x17 with lumbar support provides targeted back stabilization for sling-back wheelchairs. A Masonite board is secured to the foam core to prevent hammock sag and maintain proper seating posture. The foam conforms to the lumbar region to support lower‑back alignment, while a sealed liner protects the core from moisture during daily use. A non-slip vinyl back resists shifting on fabric or vinyl backrests, preserving position through movement. The cushion is rated to support up to 300 pounds and includes an 18‑month limited warranty on both cover and cushion. It is designed for general use and integrates with standard backrest geometries.
- Dimensions: 20 in x 17 in (rectangular footprint)
- Construction: foam core with Masonite backer, sealed moisture liner
- Lumbar support: contour follows the lower spine for alignment
- Non-slip surface: vinyl back keeps cushion in place
- Weight capacity: up to 300 lbs
- Warranty: 18-month limited on cover and cushion
- Compatibility: suitable for sling-back wheelchairs and standard backrests
- Notes: compares to Jay Basic Back in function