Store Grid Medium-Duty Kit, includes: (1) 72" wall track, (4) 44" uprights, (4) 30"W x 18"H grid panels, (2) 30" x 18"D large shelves, (2) lid holder drying racks, (2) cylinder holders, (2) flatware cylinders, & (2) 4"W and (2) 10"W utensil holders, green epoxy antimicrobial finish, NSF