McKesson Seat Back Cushion 20 W x 19 D" Foam, 1/EA

Seat Back Cushion 20 W x 19 D" Foam, 1/EA

This seat back cushion adds back support and comfort for people who remain seated for extended periods. It works well for wheelchair users and for office chair seating where posture support and positioning matter. The cushion uses foam with a removable breathable nylon cover, adjustable safety straps, and a stabilizing board insert to help prevent hammocking in sling-back wheelchairs.

Good Fit For

• Extended seated use in wheelchairs
• Office chair back support
• Settings where posture support and repositioning matter

Key Features

• Ergonomic seat back cushion helps support proper spinal alignment during extended sitting
• High-density polyurethane foam conforms to the lumbar region for added support
• Stabilizing board insert helps prevent hammocking in sling-back wheelchairs
• Stretch nylon cover is low-shear, breathable, removable, and machine-washable for easier upkeep
• Adjustable safety straps with hook and loop fastening and buckle help keep the cushion positioned securely
• Latex-free construction can support latex-sensitive environments

Applications and Usage

• Adding back support for wheelchair users who sit for long periods
• Improving seated comfort in office chairs during extended work sessions
• Supporting posture for the head, neck, and lower back during prolonged sitting

Packaging and Handling

• Packaging: EA.
• Best fit depends on matching the cushion size to the chair or wheelchair back
• The cover is removable and machine-washable, which may help with routine cleaning workflows
• Non-inflatable foam construction offers a fixed support feel rather than adjustable air fill

FAQ

• Can this seat back cushion be used on a wheelchair? Yes. The cushion is suitable for wheelchairs, and the stabilizing board insert helps prevent hammocking in sling-back wheelchair seating.
• Will this cushion stay in place during use? The seat back cushion includes adjustable safety straps with hook and loop fastening and a buckle to help maintain position and add security.
• Is the cover removable for cleaning? Yes. The nylon cover is removable and machine-washable, which can make routine cleaning more convenient.
• What kind of support does the cushion provide? High-density polyurethane foam conforms to the lumbar region to provide support, while the ergonomic design is intended to help with posture and seated comfort.
• What size is this seat back cushion? This cushion measures 20 inch W x 19 inch D.

From McKesson.