FeaturesUnique segmented fins are specifically engineered to address the effects of the reclining-induced shearing that is typical of institutional seating Patent-pending design has three distinct zoned orientations to reduce shear in multiple directions for specific seating areas Use of this cushion also helps to reduce pressure when the user is in the upright or reclined position Three elastic hook and loop straps located at the head, torso and foot help anchor the cushion to the chair Wipe-clean, non-skid cover 18 month warranty SpecificationsManufacturer Span America Application Reclining Chair Cushion Cover Material Non-Skid Cover Dimensions 18 Inch Width Inflation Type Non-inflatable Material Foam Prop 65 No Securing Method Hook and Loop Strap Fastening UNSPSC Code 42192102 Weight Capacity 300 lbs. 1 Each / Each 4 Each / Case