PRRS1006 Features: * Cover fabric material: 240gsm 52% Polyester/48% Viscose Bamboo Blend * Memory foam material: 100% Polyurethane * 100% Hypoallergenic * Made from soft and supportive memory foam * Used at the foot of the bed for lower body/leg elevation * Memory foam top layer is sensitive to body temperature and changes shapes as you move * Removable soft knit zippered cover * Cover is machine washable and dryable on a low setting for easy care * Cover: Machine wash cold, tumble dry low, do not bleach * Foam: Do not wash foam * Twin: 38" W x 74" D, 12.5 lbs * Full: 53" W x 74" D, 17.4 lbs * Queen: 59" W x 79" D, 19.8 lbs * King: 76" W x 79" D, 24.2 lbs * California King: 71" W x 83" D, 23 lbs