3M™ Attest™48 Hour Biological Indicator Vial for Steam Sterilization, 1 Case of 400 Foot Leg Lifters Spans entire width of back Color:Red Spans entire width of back and can can be operated from either side of the chair * 4 heavy duty 5 casters with positive locking swivel and wheel brakes * Welded powder coated frame has a 5 year warranty * Elastic seat base and adjustable elastic back straps provide the ultimate in comfort * Includes 2 side trays * Model #657 Features: * Both arms drop independently and heavy duty spring pins lock arm securely in place * Exclusive one touch action drops arm securely in place * Chair can be rolled with arm down * Arms drop level with seat for easy transfers * Seat Width: 25 Overall Width: 35 Convenient for staff to carry or place with specific equipment The connection to instrument tracking systems helps avoid documentation errors Its spore burden provides an extra margin of safety