What are the treadmills that they use in Lifetime Fitness gyms?

Does anybody have any information on the model or brand of the treadmill(s) they have at the "Lifetime Fitness" gyms? If you folks know any brand of treadmills that are particularly good for their price, that will help too. I am looking to buy a treadmill that can carry me and help me to reach my ideal weight of 180 lbs. (Currently 230 lbs at 6 feet 0 inches). Thanks. What are the treadmills that they use in Lifetime Fitness gyms?The one pictured on their website is the Life Fitness 95Ti Treadmill. The one you saw may be a different model.