Product details:
Not this double rack - built with two row construction, with one on top of the other so that the full weight is centered on the wheels. Most two rail garment racks are "recommended" to hold double the amount of clothing, but fail to stand up under stress. Their manufacturers simply try to pack double the garments into the same construction as a single rail rack. And not just any wheels - industrial strength casters won't buckle under pressure like plastic parts. Grey non-marking soft rubber with TP center 4" casters. Made in the USA. 4 ft zrack with 5 ft uprights double rail black base. The outside dimensions are 51 inches. The inside dimensions are 48 inches.