Specifications Uses: For providing lumbar support, soothing back pain, and improving posture while seated Dimensions: Depth: 5.12 Width: 14.96 Height: 18.11 Materials: High-density, 50D memory foam Zippered 3D mesh cover Care Instructions: Unzip and remove the mesh cover from the full lumbar cushion Machine wash cold with like colors Allow to air dry completely Spot clean the memory foam with a damp cloth as needed Whats Included: Vive Full Lumbar Cushion Removable mesh cover 60 day guarantee UPC: 818323029802 Product Number: CSH1055BLK Shipping Weight:1.77 pounds