SPG International, SH536Y, ISS Security Unit, mobile, 36"W x 24"D x 68"H, heavy duty, includes: (4) posts, top & bottom shelves, (2) side panels, (2) back panels, (2) front doors, (4) 5" plate casters, dolly frame with wrap around bumpers, intermediate shelves not included, wire construction, Gold Bond® with antimicrobial finish