20 levels of fluid-based resistanceDual-function ergometer for upper and lower bodyPerformance monitor and HR reception built inMain arm rotates through 360 degreesLow swivel seat for easy accessWheelchair accessible51L x 39W inch footprintManufacturer's warranty included (see product guarantee). Additional details: Performs multiple exercises to train upper and lower body 21-inch seat height Seat swivels for easy access and egress Wheelchair accessible Counterbalanced rotating arm to change exercises Dual-use pedals/hand grips Variable fluid resistance Operates in both forward and reverse 330 lb. weight capacity The recently founded First Degree Fitness started with the intent of envisioning a new form of resistance that finds a compromise between equipment employed by elite athletes and that which is used by the rest of us. Typical resistance systems often have flat spots, where no resistance is required, and then are too difficult to move. The Fluid Technology employed to address this problem delivers a constant resistance that can be minutely adjusted to cater to each individuals needs.