Tranquility® ATN Heavy Protection Incontinence Brief, Extra Large, 1 Bag of 12 Disc Weight Rack 2 lb (battery and adapter Style:1 Pair (Left & Right) 2 lb (battery and adapter are included) * Battery:Rechargeable Ni MH battery * Electrical:AC 100 240V 50 60 Hz universal adapter * Cushion Arrangement:Contour foam base & one piece air cell pad (4 air cells) * Cells Material:Nylon PU * Coverlet Material:Stretched Polyester PU * Cushion Dimension(L x W x H):43 x 43 x 10 cm 17 x 17 x 4 Burgundy finish * Combines the features of a rollator with a transport chair all in one unit * An individual can ambulate independently or be pushed safely by a caregiver * The footrests flip down and the padded backrest is reversible depending on whether you are using it as a rollator or transport chair * Equipped large non marring 8 black casters with soft grip tires ideal for both indoor and outdoor use * Easy to operate ergonomic hand brakes * Water resistant nylon pouch attaches under seat for added privacy and security of personal items * Fold strap for easy storage and transport * Designed to meet all your patients disposable brief absorb up to 34 oz of liquids so you can sleep through the night