BATTERY, DURCELL ALKALINE AAA (4 PK) Diagnostics Medium fits waist circum MSHQ 1594XL Medium fits waist circum It works by securely clamping onto the angle iron of the bed frame with an 8 bracket and tightened by two four armed handles: No tools required * 4 adjustable feet on the floor provide unsurpassed stability and strength * Carpet cleats are included * Promote self esteem by enabling independent transfer * Minimize risk of injury to care provider * 8 mounting bracket for secure installation * 4 armed handle for easy tightening * Solid steel tubing for lasting durability * 4 easily accessible grasping points for convenient use * Attractive powder coat finish * Allows for normal bedding drape * Adjustable to fit most beds * 11 Wide frame for 1 or 2 handed use * No open spaces for potential injury * Alkaline Battery Duracell® Coppertop® AAA Cell 1 5V Disposable 4 Pack