Constructed of 16-gauge steel with powder-coated finish, 3-tub Model RA3JLR and 6-tub Model RA6JLR have weight capacities of 300 lb and 600 lb, respectively. Racks are designed to hold Model 34305 Cross-Stack Akro-Tubs, which measure 25 x 16 x 8.5 in. Available with 4 caster options, racks are suitable for applications ranging from industrial material handling to food processing. Tubs are made from FDA-sanctioned materials and allow users to build stable, 90° stacks.