Purchased for $2300, very little used and still in like new condition. The PaceMaster Pro Plus Treadmill is a high quality treadmill designed for home use. The USA built aluminum-frame Pro-Plus puts top treadmill perks in a compact package. It has 4 programmed workouts with 9 levels of intensity. You can easily build your own custom workout with it's LEARN function, and use it as a personal trainer in predicting calorie burn for speed, incline and duration. Display can show combinations of time, speed and incline necessary to burn the number of calories (or Cooper aerobic points). You can create a custom program with LEARN feature that memorizes the changes in speed and incline as you run. Programs have built-in warm-up and cool down. Positives noted by reviewers are the 54 x 18 in running pad, which is large enough to accommodate both small and large exercisers. Reviewers noted that the running area was designed of a non-slip surface to make running safer and that it felt cushioned which seemed to lessen the impact felt. The PaceMaster Pro Plus Treadmill's top speed is 11.0 mph and its maximum incline is fifteen degrees. This treadmill was rated by Runner's World as a "Best Buy" and Consumer Digest and has received top praise in epinions.com and other review sites. FEATURES: Heavy-duty, commercial construction Maintenance free deck / belt design Digital reliability and accuracy Designed and manufactured in the U.S.A. for NASA Speed Range: 0.7 - 11.0 mph Power Incline: 0 - 15% with 0.5% increments Walking Belt size: 54 x 18 in., 2 ply elastomer no stretch polyester with static dispersant Horse Power: 2.3 continuous duty drive motor Many cardio workout features Two accessory trays Special features: Display can show combinations of time, speed and incline necessary to burn the number of calories (or Cooper aerobic points) you choose; can create a custom program with LEARN feature that memorizes changes in speed and incline as you run; programs have built-in warm-up and cool down and you can set your own target HR zone Two accessory trays SPECIFICATIONS: Dimensions LWH: 68 x 28.5 x 50 in Frame: Strong but light weight Aluminum 2.5 in OD precision machined steel crowned rollers