True Commercial Grade - Constructed of heavy duty "solid one piece metal frame" with a polished chrome finish. Holds up to 350 pounds of clothing. Designed with Solid "One Piece Top Rails" to prevent sagging or bowing under heavy loads. Many sellers offer similar racks that come apart in the middle to save money in shipping. This design will severely weaken the racks strength and cause them to bow and break in the middle under heavy loads. Adjustable in Height and Length--The 2 upper hanging rails have 2 pull-out rods at both ends and can extend from 50 inches to 74 inches to hang more clothes. The 4 vertical support uprights can adjust from 55 inches to 65 inches to accommodate long dresses or coats. Collapsible--Our rack folds easily without tools into a flat shape for space saving storage and easy transport. The 2 upper hanging rails can be removed and fixed into clamps on the lower bars, so you can store or move the whole unit without leaving any part behind