HSZ1043 Features: * Softeze dual foam coccyx wedge * Combination of 24"" firm foam base laminated to a 24"" top of contour forming memory foam * Provides the ultimate in support with the softness and comfort for the sensitive coccyx area * Come with polycotton zippered cover Dimensions: * Dimensions: 2-4"" H x 18"" W x 16"" D