3M™ Futuro™ Comfort Lift Ankle Support, Large, 1 Box of 3 Stretchers 24Wh (Watt hour) HERH6036TW 24Wh (Watt hour) (9 kg) * Easy to clean molded durable ABS plastic seat and back with built in clipboard holder * Stair Chair functions well in confined areas such as narrow hallways and multiple landing stairways * Two 4 rear stationary wheels and two 2 low profile front guide wheels allow the Model 42 to roll over most carpeted or hard surfaces * Four lifting handles with nonslip handgrips enable EMTs to move the patient safely and easily Four way stretch materials and contoured design conforms to your ankle for comfort and mild compression Helps support stiff