Drive DeVilbiss Healthcare drive Wheelchair Back Cushion with Lumbar Support, 18 x 17 Inch

• 18 inches by 17 inches by 2.5 inches
• Adjustable straps easily attach to the wheelchair
• Conforms to provide support to the lumbar region
• Cushion has two layers of foam, the base is made of a standard foam material, while the lumbar section is made of a high quality memory foam
• Has a non-slip vinyl back to prevent the cushion from sliding
• Improves seating posture while providing back support and comfort
• Sealed liner protects foam core from moisture
• The stabilization board secured on back of foam core prevents hammocking in sling-back wheelchairs.