If you're looking for an easy way to organize your stability balls, look no further than the Smart Stability Ball Rack. This handy rack can hold up to three stability balls, and it's easy to assemble. Plus, the rack is designed to fit snugly against a wall, so it takes up minimal space. And it's an effective and convenient way to get hard to store stability balls off the floor. The aesthetic design looks great in any fitness space! Included with the Smart Stability Ball Rack is (1) Smart Stability Ball, 55cm (Yellow), (1) Smart Stability Ball, 65cm (Green), and (1) Smart Stability Ball, 75cm (Blue).