The Heartway P4R Rumba is a general purpose power chair that offers great usability in the home. The Heartway Rumba is available in rear drive and front drive configurations. The Rumba weighs 205 lbs with batteries and can support up to 300 lbs. The Heartway Rumba features an 18 captain seat and a 20 captain seat is optional. The Rumba comes standard with two 35 AH batteries with 50 AH batteries optional.The travel range is up to 20 miles with the 35 AH batteries and up to 28 miles with the 50 AH batteries. The Rumba uses two 450 watt motors and a 50 amp VSI controller. Lightweight power chair ideal for in home use Low center of gravity with 22 seat height 18 Captain seat reclines and swivels 20 captain seat optional Weighs 205 lbs with batteries Supports up to 300 lbs Two 400 watt motors Two 12V 35AH batteries Up to 20 mile travel range per charge 4.5 MPH top speed Lift up foot plate standard Weight Capacity 300 lbs 135 kgs Seat Type 18 Drive Wheel 10 200 mm x 85 mm Front Caster 8 200 mm x 50 mm Rear Caster 4 100 mm x 35mm Max Speed 4.5 MPH 7 KPH