Knee Immobilizer Deluxe 12 Small Biofeedback Units Accessories FLIP BACK DESK ARMS * Undercast Padding FLIP BACK DESK ARMS * 18 * Weighs 51 lbs Excellent Retail Packaging * This ball was specially designed to deflate slowly if punctured thereby reducing risk of injury * Provides improved stability at the points of body contact and enhanced performance due to the responsive surface design * Comfortable to sit on * Great grip thanks to built in latitudinal ridges and an outstanding texture that doesn t feel like plastic * Comes with two plugs an inflation adapter a measuring tape to help insure proper inflation and a poster detailing 24 exercises 75 * White cotton sateen on 3 8 thick foam nylon tricot lined * One each medial and lateral stays and two contoured posterior stays are removable * Alternating loop lock straps close with hook and loop * Two adhesive foam strips and popliteal pad included * HCPCS Suggested Code: L1830 Small * Measurement 6 above knee: 15 18 * Measurement 6 below knee: 9