Product Specification Weight Capacity: 1200 pounds Product Weight: 47 pounds Product Dimensions: 37.4 x 24.0 x 36.2 inches Rail length: 37.4 inches The adjustable space between rail: 2-5 inches Elevens 3 Tier Dumbbell Rack Stand Our 3 Tier Dumbbell Rack Stand made of heavy-duty steel tubes and solid construction, past thousands of weight test, keep all of your weights secure. This steel has a maximum weight capacity of 1,200 pounds, effective in resisting damage to the dumbbell frame caused by prolonged use.The frame of the free weights storage steel racks is polished to make it smoother and will not do any harm to you.Its matted surface effectively resists scratches and scuffs. 3 tier angled dumbbell rack for easy load and unload dumbbells. Heavy-duty steel with powder coating finish, extremely stable and durable. Adjustable width design for holding different dumbbell sizes and styles. HIGH QUALITY STEEL Made of heavy-duty steel tubes and solid construction, is polished to make it smoother and will not do any harm to you. Its matted surface effectively resists scratches and scuffs. DURABLE FRAME The durable welded construction ensures safety, while its angled frame design allows for easy access. Stable triangular structure support structure its stable, safe, and reliable. ADJUSTABLE WIDTH Every tier of this weight holder has 4 screw holes and 2 bar width adjusters which allow adjusting the bar width from 1.97" to 5.1". Meanwhile, you can install the frame in reverse, So it can hold weight plates, kettlebells, medicine balls, etc. PROTECT YOUR FLOORS Rubber legs protect the floor from scraping, absorb shock for re-stacking weights, and prevents the rack from sliding, make the rack more stable and secure.