The SMARTBAR™ storage rack can hold 12 SMARTBARs™ and 10 sets of 2.2lb, 5.5lb, 11lb and 16.5lb plus an extra 10 plates to total 80 weight plates in a compact, practical and beautifully designed storage solution. When fully assembled, the dimensions are: 3.93 feet wide, 1.87 feet deep and 4.14 feet tall. The award-winning, ergonomically designed SMARTBAR™ bar allows for fast and seamless plate transitions due to its patented “gator” design. A head with retractable teeth at each end holds up to three plates. To remove plates, pull the release lever and slide them off. No clips required. The SMARTBAR™ bar also has rotating ends that enable smoother movement, which improves form and aids muscle isolation. If dropped, the SMARTBAR™ weights are quieter than metal weights and less likely to damage gym floors. SMARTBAR™ weight plates have ergonomic handles, making them easy to grip and possible to hold two in one hand. Users can quickly and easily increase or decrease weight during a workout without losing momentum.