The premium electric-powered model includes: - Easy-to-operate, flexible hand control - Multi-density foam cushion with a memory foam core for increased comfort - Quick clean cushion using just mild soap and water - Zippered, waterproof cover is washable for easy care - Two ergonomic handles make it simple to move - Superior non-slip base for safety Model No. PS 3000 Weight Range: Up to 300 lb or 136 kg Base Dimensions Depth: 17 in/43 cm Width: 14 in/36 cm Seat Dimensions Depth: 19 in/48 cm Width: 16 in/41 cm Seat Height Open: 10 in/2 5 cm Flat: 2 in/5 cm Weight Unit: 12 lb/5.4 kg User: Up to 300 lb/136 kg Power Supply Volts: 120 Vac Hertz/Amps: 60 Hz 0.6A Approved: CSA & C/US Cord Length Feet/Meters: 9 ft/2.74 m HCPCS Code: E0628 Warranty: One Year Limited Warranty