Safco Products 5376GR Impromptu Mobile Storage Center, Letter SIze , Gray Top/Metallic Gray Frame Impromptu mobile storage center with weight capacity of 200 lbs. Top compartment for hanging files 12"W x 8 3/4"D x 9 3/4"H Lower storage compartment for supplies or binders 12'W x 10"D x 11 3/4"H Translucent polycarbonate panel(s), steel frame with powder coat finish for durability, mobile on four 2 1/2" wheel casters Complements entire Impromptu line of product solutions