The Crescent Memory Foam U-Shaped Neck Support provides comfort and stability during extended procedures common during cosmetic and sedation dentistry. The U-shape prevents the patient’s head from bending too far to one side or the other and creates support so the weight of the head is partially taken care of by the pad. All Crescent Products are made with medical-grade material and easily wipe clean with common disinfectants. Dimensions: Crescent Memory Foam U-Shaped Neck Support (11” x 11” x 2 ½”)