Quantum, MWRS-5-92080_GRAY, Bin Systems Unit, mobile, 36"W x 18"D x 69"H, includes: (4) posts, (2) flat wire shelves, (3) slanted wire shelves, (12) 16-1/2"W x 10-7/8"D x 8"H bins (DG92080) (bins available in multiple colors) & (4) 5" swivel polyurethane casters (2 with brakes), chrome plated finish, NSF, shipped KD