... and Tray Rack2. Load Capacity 400 lb3. Pan and Tray Rack Construction, Gauge Thickness 17, Overall Length 26-1/2 In ... In4. Number of Shelves 2, Caster Size 5 In., Caster Type 4 Swivel, Caster Material Poly, Capacity per Shelf 200 lb5 ... In., Ledge Spacing 3 In., Standards NSF, Includes Aluminum tray Rack