Electric stair chair with large tires, covered with fiber and leather

This automatic wheelchair that climbs stairs can carry a patient load of up to 180 kg, and ascend and descend stairs without carrying or lifting. The motor and track system bear the weight, reducing the risk of injury when climbing stairs. The wheelchair can brake instantly. It includes a rechargeable lithium-ion battery that is easy to remove. Soft front swivel wheels of 100 mm and high rear wheels of 125 mm are equipped with brakes. The straps' tightening can be adjusted. There are teeth on the sides of the sliding strap; the feature is to enhance friction between the stairs and the motor that controls the sliding track. The soft seat and back support are removable and washable. Extending the footrest and the low gear angle increase the patient's sense of safety. The detailed positive lock mechanism ensures the wheelchair is locked in place whether deployed for use or folded for carrying and storage. Three lifting positions and handles reduce pressure. Both the battery and motor are water-resistant, and real-time display shows remaining battery power. The durable powder-coated paint prevents oxidation and makes dirt removal easy — washable. The track clearance to the ground is 2.5 cm for smooth rolling over carpets and rough surfaces. Large patient sitting surface with removable soft seat panels. Supports extendable head and foot lifting handles. Comfortable lifting technology. Positive lock for safety and rigidity, folds into a small size for convenient storage. Product dimensions 53 * 80 * 113 cm. Load capacity 200 kg. Net weight 35 kg. Gross weight 51 kg. Adjustable height from 113 cm to 160 cm with three height settings. Overall depth: 112 cm. Overall width: 48 cm. Seat dimensions: 41 cm * depth 48 cm * height from the ground 50 cm. Footrest dimensions: 38 cm * depth 20 cm * height from the ground 18 cm. Motor power output 120 watts. Motor output voltage 20-29.4 volts. Motor voltage adjustment 110-240 volts. Motor current 13.9A. Battery voltage 24 volts. Height between seat and ground 47 cm.