The PROGEAR 1600 Power Cage is made with a durable heavy duty 2 by 2 tubular steel frame construction. The cage is designed with a large walk- in space providing easy side to side movement. It comes with two chrome dual mounted safety bars and two chrome lock-on safety bars. Each pair of bars can handle a weight capacity of 800 lbs. and are adjustable to 19 height levels to give you a total range of work out positions. At the back of the Power cage, two rear stability bars are added to provide solid state performance while performing strength training exercises. The PROGEAR 1600 Power Cage can be combined with the PROGEAR 1300 Adjustable Weight Bench to extend your training routines to over 20 exercise workouts. So, train hard and get the ultimate results you want with the PROGEAR 1600 ULTRA STRENGTH Power Cage.