The Eggcrate Convoluted Foam Cushion is a 4-inch thick wheelchair cushion designed to provide exceptional comfort and pressure management. Measuring 16" x 18", this cushion lines the entire seat to transform any chair into a supportive surface. It is an ideal, cost-effective solution for individuals who spend significant periods sitting or using a wheelchair.

Key Features:

• Pressure Dispersion: The iconic convoluted "egg crate" foam evenly distributes surface pressure for maximum sitting comfort.
• Skin & Posture Health: Actively fights the formation of painful pressure sores while promoting healthy sitting posture.
• Perfect Wheelchair Fit: Generous 4" thickness and 16" x 18" dimensions perfectly line standard wheelchair seats.