The Cadillac is big. Looks like a bed with a raised mat. Would be cool if it looked more like a Cadillac, but then the price would probably triple. It has metal poles. Attached to the poles are a series of straps, loops and wooden bars. It is crazy. Typical of Pilates equipment. You can hang upside down, do pull ups, do pull ups while holding a plank, stretch upside down, hang upside down, twist upside down, hang and circle your legs around and do countless of other bodyweight..