Tray Delivery Cart Stainless Steel Construction 20 12 Gauge Thickness Overall Length 31 1/4 In. Overall Width 21 5/8 In. Overall Height 70 1/4 In. Caster Size 6 In. Caster Type Swivel Caster Material Poly No of Compartments 1 Tray Capacity 20 Tray Size 14x18 In. Ledge Spacing 6 In. Standards NSF