3 Inch Convoluted Seat & Back Foam Cushion With Fleece Cover For 18" X 16" Wheelchair

3" Foam Cushion with Integrated Back Support for Enhanced Comfort This 3" convoluted foam seat cushion (Model 2658-3) is designed to fit 18" x 16" wheelchairs and most standard chairs. The convoluted foam structure promotes optimal weight distribution and air circulation, reducing pressure points for extended sitting comfort. The cushion features a connected 2" thick back support for added lumbar stability. The removable cover is made from a durable polyester/cotton blend with a soft fleece topping, and it's machine washable for easy maintenance and hygiene. Supports up to 250 lbs. Ideal for daily use and long-term comfort management.