Adjustable height: 40 – 56 inches Weight capacity: 350 lbs. 2.5 horsepower Ideal for user heights ranging from 4 ft. 10 inch to 6 ft. 8 inch large walking surface with 2-ply belt Impact-absorbing compression shocks (6) reduces impact and stress on legs Displays distance, calories, time Intelli-step feature monitors steps taken Desktop dimensions: 31L x 46.5W inches Treadmill deck dimensions: 56L x 20W inches Padded armrest provides comfort while typing Supports tools and gadgetry: laptop, printer, monitors, phones, and more cord management system minimizes clutter Durable steel frame for longevity Easy 3-step setup allows for easy mobility Speeds: .4 – 4.0 mph Manufacturer andapos;s warranty included: see complete details in the Product Guarantee area About LifeSpan Fitness Truly dedicated to enhancing your health and well-being, LifeSpan Fitness has been in business since 1994. With a strong commitment to healthy living that is expressed through their superior standards of manufacturing, LifeSpan produces quality home fitness equipment at reasonable prices. In addition, they are active participants in health and fitness programs and initiatives that are beneficial to the American public. LifeSpan believes in a personal approach with retailers and customers. they want you to be the best you can be. Let a LifeSpan quality fitness machine help you reach your goals. Features a work surface for productive workout. Supports tools and gadgetry: laptop, printer, monitors, phones, and more. Displays speed, calories, steps taken, and distance. Padded armrest provides comfort while typing. Desktop dimensions: 31L x 46.5W inches. Treadmill deck dimensions: 56L x 20W inches. Manufacturer andapos;s warranty included.