Skil Care Positioner Wedge 8" W x 17" L x 8" H Foam Unit:Pair The QUICK CHECK* H500 Sterilization Water Resistant The QUICK CHECK* H500 Sterilization Wrap is designed to provide efficient and reliable protection for sterilized instruments The American Orthopaedic cast saw delivers precise oscillating action for controlled cast removal while minimizing patient discomfort Provides 45 degree angle of inclination for relieving pressure on hipbone and coccyx These freestanding wedges measure 8" wide x 17" long x 8" high and provide a 45 degree angle of inclination to help reduce sacral pressure and prevent decubitus ulcers