RoughRider America (RRA) is a private company that acts as the sales agent for Whirlwind Wheelchair International. Whirlwind is a non-profit that designs low-cost, durable and highly usable wheelchairs that are built and used primarily in developing countries. RRA also sells an upgraded version of the Whirlwind RoughRider in the US and Canada with sales available mostly over the Internet. For information about Whirlwind and the RoughRider wheelchair, go to https://whirlwindwheelchair.org/product/roughrider/