Positioning Wedges 30 Degree 7 x 12 x 24 (Pair) Patient Chairs Provides 2 hours of cold Color:Red Provides 2 hours of cold therapy * Removable inserts can be exchanged without removing the wrap to provide long term cold therapy * Keeps patients comfortable and dry while allowing mobility * Can effectively penetrate surgical dressings to decrease pain edema and secondary hypoxic tissue injury * 5mm * Knurled brass handle with a beautiful satin finish * Compact instrument measures just under 7 1 2Ã and weighs approximately 7 oz * Powered by 2 C cell batteries (not included) * Comes with zippered leatherette storage pouch that holds the otoscope and included speculas * Inspected and packaged in the U Provides optimal 30 degree angle of incline for relieving pressure on hipbone and coccyx * Wedge is comfortable high density foam * Breathable low shear 4 way stretch cover with antimicrobial protection requires friction * Slip resistant bottom prevents sliding