Wrap Around Hinged Knee Brace 4XL Knee Circum 25 28 Pressure Prevention BMI (easy scroll method) * E1 3 BMI (easy scroll method) * Hold Release Zero KG LB Clear Enter functions * Auto Zero 5 minute auto off (AC mode disabled) low battery indicator * Wheels and handle for maximum portability * Updatable firmware * RS232 Output Port * 6 C cell batteries (not included) or 120V AC adapter (included) * Metallic Gray * Weight capacity: 600 lb 272kg * 1 Year Warranty * Specifications Capacity: 600 lb 272 kg Resolution: 0 20 Seat Width * Easily converts from a transport chair to a propelled wheelchair * Can be used as standard self propelled wheelchair or a transport chair all in one * Quick Release 24 wheels can be removed to transition self propelled chair to a * transport chair * All aluminum frame * Comes with two sets of wheel locks: One of for use with wheelchair one for use with transport chair * Fold down back * Nylon upholstery * Comes standard with swing away foot rests with composite footplates and heel loops * 8 casters * Comes with anti tippers * Limited Lifetime Warranty * Quick release on 24 wheel * Easily converts from a transport chair to a self propelled wheelchair * Weight Capacity: 250 lbs * Silver Frame with Black Upholstery * Wrap Around Hinged Knee Brace Excellent choice for patients who are not able to pull a knee sleeve brace over their feet