Mobile Cart 2 Shelf MB 19 1 2 Hx18 3 4 Wx16 3 4 D Arm Sling Shoulder Immobilizer 40% larger chestpiece and 60% Instrument Accessories 40% larger chestpiece and 60% deeper bell than the 3M Perfect as a purchase or rental chair * Designed to benefit the patient with partial or total hip replacement arthritis or knee surgery * Entry and exit from chair is greatly eased by the increased seat height minimizing movement of hips and knees * Item weight: 37 lbs * Shipping weight 47 lbs * UPS Shippable * Seat Dimensions: 18 W x 18 1 2 D x 2 1 2 H * Seat Back Dimensions: 18 Versatile functional and mobile these carts go wherever you need them * Durable * easily cleaned * Specially designed to hold the SS E 2 and E 1 heating units