Adjustable Amputee Supports attach to swing away leg rest posts. The cushioned pad is manufactured with 2 inches of high resiliency (HR) foam and 1 inch of Visco to absorb impact, redistribute pressure and conform to amputated limb. The pad measures 3” x 8” x 10”. However, for larger chairs, the pad width may be modified at no extra cost. The maximum length is 12 inches.