NordicTrack Treadmill Desk, Black Oversized desktop work surface, adjusts at a touch, desktop display and controls Personalize your exercise, Space Saver design, accommodates up the 350 lbs 3.0 chp durx commercial plus motor, 20" x 55" tread belt, reflex cushion deck Welded steel frame, 0-10 MPH speed, 0-10% incline, magnetic safety key, Lifetime frame & motor Warranty, 1-Year parts & Labor Warranty IFit compatible, requires iFit wireless module which is sold separately. Buy an iFit wireless module and get a One-year iFit subscription for free