Aircast SP Walker Small (Short Pneumatic) Treatment Table Accessories 5 tub section length * Style:Pair (Left & Right) 5 tub section length * 18 tub section depth * 53 total width (both sections joined together) * 18 total seat depth * 16 seat depth * 25 calories burned data Small Mens 4 7 Women 5 8 * The SP Walker low rocker sole promotes more natural ambulation for improved mobility while the generous foot base has ample room for dressings without sacrificing comfort * The lightweight semi rigid shell has a pre inflated anterior aircell and two adjustable aircells located at the malleoli that can be individually inflated for Àtotal contactà fit and secure support * HCPCS Suggested Code: L4360