True’s pizza prep tables are designed with enduring quality that protects your long term investment. Factory engineered, self-contained, capillary tube system using environmentally friendly R290 hydro carbon refrigerant that has zero (0) ozone depletion potential (ODP), & 0.02) global warming potential (GWP). High capacity, factory balanced environmentally friendly forced-air refrigeration system holds 33°F to 41°F (.5°C to 5°C). NSF/ANSI Standard 7 compliant for open food product. Stainless steel front, top, sides, and back. Heavy-duty 20 gauge front facing and 16 gauge work surface. Stainless steel, patented, foam insulated flat lids keep pan temperatures colder, lock in freshness, and minimize condensation. Interior – Stainless steel liner. Stainless steel floor with coved corners. Extra-deep 19–1/2" (496 mm) full length removable cutting board included. Sanitary, high density, NSF approved white polyethylene provides tough preparation surface. Each drawer accommodates two (2) full size 12"L x 20“W x 8"D (305 mm x 508 mm x 204 mm) pans (sold separately). Foamed-in-place using a high density, polyurethane insulation that has zero ozone depletion potential (ODP) and zero global warming potential (GWP).