Top of 18-gauge stainless steel, has 1.31” (3.3 cm) overhang front to back and 1.25” (3.18cm) right to left, one die-stamped 10.44” (26.5 cm) x 20.69” (52.5 cm) opening with raised edges. Opening is fitted with insulated, folding, lift-off cover. Freezer compartment interior is 22-gauge stainless steel and measures 10.81” (27.4 cm) x 22.12” (56.2 cm) x 12.25” (31.1 cm) high. Compartment sides are wrapped with refrigeration lines. Sides and bottom are insulated with high-density closedcell. Unit is designed to maintain 0° to 5° F (-18°C to -21°C). Cabinet capacity is 6 gallons.