Step-Saver Home Stair Lift In Straight Elevators, With its constant charge system, the Step-Saver's battery is charged no matter where it is positioned along the traveling rail, so that your stairlift is always ready to go - even through a power failure. The Step-Saver stairlift is fast and easy to install in your home and its array of standard features makes the Step-Saver a good value for the money.The flip-up seat swivels and locks into position for safety when getting on and off the chair. Obstruction sensors stop the lift in either direction when it meets an object. The seat and arms adjust positions and the lift accommodates a capacity of up to 300 lb (136 kg). 1.Features:Continuous charge system:The traveling rail provides a charge to the chair anywhere ensuring that the stairlift is always charged and ready to go.Battery powered operation: The Step-Saver works even when there's a power failure. Compact, neutral appearance: Flip-up seat and footrest keep the unit compact when not in use. Neutral finish and upholstery blend into your decor.Other standard features:Continuous pressure operation, wireless infrared controls at both landings, foldable footrest, swivel seat that locks in at 45 and 90 degrees, seatbelt, seat swivel switch, 18" wide seat.Standard finish options: Beige carriage and beige upholstery or vinyl seat.Safety features: Safety brake, obstruction sensors, seat belt, non-skid footrest. Warranty: 36 months parts.2.Technical informations:Applications: Residential, indoorsStandard Capacity: 300 lb (136 kg)Maximum Travel: 32' (975 cm)Nominal Speed: 20 ft/min (0.10 m/s)Drive/Motor: Rack and pinion, 1/2 hp Power Supply: 24 volt DC, charges on standard 120 VAC household powerRate of Incline: 25 degreeto 50 degrdd, straight-run stairs with a constant gradient