Stimulite Slimline Wheelchair Cushion is for those who are at lower risk for decubitus ulcers. Perfect for active individuals, the Stimulite Slimline is designed with a low profile. This cushion is 2 3/4" thick, double-layered, and ventilated. Adductors, an abductor, and a rear dish form a subtle contour for optimal comfort and support. Lightweight at only 3 lbs. Available with flat or sling bottom and polyester (standard) or optional sheepskin cover (additional charge).