Detecto Portable Digital Scale Wheelchair Accessories:Scale Only The mattresses are composed of

The mattresses are composed of multiple layers of comfortable high density foam and are separated into zones that provide customized support for different parts of the patient's body

Warranty: 5 Years Welds/Frame/Structure

The battery includes an LED “fuel gauge” to help determine current battery charge

Hook module:The hook module can be used to hang the AirMini onto various locations such as a bed rail

Inactive Ingredients: Water (Aqua)

Detecto Portable Digital Scale Wheelchair Accessories:Scale Only The mattresses are composed ofDetecto Portable Digital Scale Wheelchair DETECTO's versatile 6400 portable, low profile wheelchair scale features a high 1,000 lb 450 kg capacity, two way easy access ramps, flexible cable remote display for tabletop or wall mount viewing, 2. 2 in 5. 6 cm thin platform for easy accessibility, 0. 2 lb 0. 1 kg clinical accuracy, black rubber mat for traction, two guide handles and two wheels for vertical transport mode, and 32"x 36" 81 cm x 91 cm