Diameter: 0 in This adjustable workout bench with a weight rack and barbell and dumbbell set will be a great choice for working out in the comfort of your own home, and saves you the hassle and expense of going to a gym. This workout bench provides a wide range of exercise options. The backrest will strengthen your back muscles. Thanks to the arm curl cushion, arms can be exercised. The wide range of workout combinations and exercises allows for an effective, total body workout, while the adjustable levels enable the workout to be adapted to suit your specific needs. The sturdy steel construction of the bench ensures your safety during the exercises. The durable cotton-padded cushion will offer you the utmost comfort. The versatile barbell and dumbbell set is perfect for chest, biceps, arms, triceps and back muscles. It includes two 33.1 lb plates, two 22 lb plates, two 11 lb plates, four 5.5 lb plates, six 2.8 lb plates, two barbell bars and two dumbbell bars and has a total weight of about 198.4 lb. This set allows the users to variably select the weights they want to lift for different exercises. These plates are made of cement with a plastic shell and they can easily be secured onto the bars with the included star locks. The weight is clearly stamped on each plate for quick and easy identification.