The Q-series cardiovascular treadmills from Quantum, is a benchmark in cardiovascular achievement, as much for its dependable performance, as it is for its motivating look and feel. Commanding the features, durability and quality of modern health club demands, are the masterful American crafted components and engineering. Used by clubs, top athletes, fine hotels and viewed in numerous countries all over the world, your family and household will benefit as you all become healthfully captivated.Specifications:*Running Surface: 22 x 54 2.5mm 2 ply Ammeral *Speed: .5 – 10 mph (.10 increments) *Incline: 0 – 15 % (.5 increments) *Motor: 3 HP High Performance *Max Weight: 375 lbs. *Display Type: 3 Window LED, 20×8 Dot Matrix *Heart Rate: Telemetric System (w/ Strap) Contact Heart Rate *Program: 12 Program Workouts & Fitness Test Warranty:Lifetime frame, 10-year motor, 3-year parts, 1 year labor