Seal Tight Knee Cast and Bandage Protector Large Anatomy Models 5 D * Overall Height: MSHQ 1594XL 5 D * Overall Height: 29 7 8 * Weight capacity: 300 Lbs * Shipping Carton Size: 30 L x 22 W x 20 H * Non retail Washable anti microbial fluid resistant and fire retardant * Ventilated deep cells have lasered air holes throughout mattress to help reduce skin maceration by reducing excess moisture under patient Size Large: Thigh Circumference: 22 26 SEAL TIGHT© Protector Knee cast and bandage protector is a safe economical and effective covering for post surgery dressings or other bandages covering the knee Made of TPE high performance thermoplastic elastomer that stretches easily folds compactly and maintains waterproof seal