Shipping Included If youre looking to own a massive treadmill built to last, the Super Tread is your machine. We dont sell another treadmill that is more rugged, holds more weight, nor weighs this much (525 lbs). This is a full commercial treadmill that has a 45 lb flywheel for smooth constant speed under all load sizes. You can literally stand on the motor cover without denting or bending the steel. For serious sprinters...hand rails flip up & out of the way. Also the display is very nice...big, bright, and easy to use. Only a few necessary buttons. No gimmicks needed here, none included. This is an EXTREME Treadmill, ideal for harsh or punishing use or marathon training (were not kidding..). In use in hundreds of gyms, fire & police depts, schools, apartment and hotel fitness centers in the U.S. and around the world. Patented & Advanced Engineering Systems Include: Force Multiplier Motor System (Massive 4HP Motor/8+ HP Peak Use) & Two Stage Shock Absorption System on Pivoting Deck Mounts (Generates "Natural Stride" Response), 6 Point Elevation System (1450# Thrust), Flip Up Hand Rails, 40,000 Mile Rated/13 Layer "Super Deck", "Cyclonic Cooling" System (Also Self Cleans Under Hood...Runs 65% Cooler Than Other Treadmills...Lasts Longer), Special RFT Coated Steel Frame With Steel Hood & Steel Runners ("Hard As Nails" Finish, 10 times More Durable Than Paint Similar But Tougher Than Truck Bedliner Coatings) Recommend Use: Health Clubs, College/Schools, Police/Fire Dept, Military, Prison, Large Apartment/Hotel Facilities, Medical or Sports Med, Advanced Home Training, High Usage, 600# User Capacity (Field Tested at 600# Loads!!!) Specifications Horsepower: 4.0 DC (8+ HP Under Load) Motor Rating: Continuous Duty W/Force Multiplier (5 Times More Torque Than Other Treads) Shock Absorption: Yes (Patented 2 Stage System With Pivoting Deck Mounts) Max User Weight: 600 lbs Reversible Deck: Yes (4 Way Reversible "Super Deck", With 5 Year Warranty, 40,000 Mile Rated) Folding: No Programs: None Maximum Speed: 12 MPH Maximum Incline: 15% Heart Rate Control: No Heart Rate Monitor: Yes. Pulse Grip. Belt Rollers: 2.5 " Belt/Deck Padding: Ultrasonic Welded Belt/40,000 Mile Rated (w/ steel belt guards). 13 Layer Super Ultra Dense Russian Birch and Eucalyptus Hard Wood "Super Deck". Handles: 18" long standard handles (28" optional). Display: Time, speed, distance, grade and calories (More Displays On Programmable Units) DIMENSIONS Product: 94" X 34 x 56" (assembled) Weight: 525 lbs Deck Size: 63" X 20" Deck Thickness: 1" WARRANTY Parts Warranty: 5 years Labor Warranty: 1 Year Frame and Motor Warranty: Lifetime Frame/10 Years Motor Electronics Warranty: 5 Years