Designed, built and tested in the USA by Tuff Stuff, a premium manufacturer of fitness equipment for over 50 years. This training tower is made for performing Chin ups, Dips, Vertical Knee Raises, Ab Crunches, and Push-Ups while fitting into a relatively small space. Truly built to light commercial standards and in perfect condition because it was rarely used by one small person. A new one retailed for $1279. Online dealers of second-hand equipment sell it for $800 -- if you can find one. Save your money and get this one for a bargain price. Whatever you do, please don't risk buying a flimsy fitness tower from a sporting goods store that might topple over and hurt you. Manual Included.