The Cres Cor 121PHUA11D is a mobile proofer cabinet designed for optimal food preparation and holding. This non-insulated unit features a removable bottom heater for efficient heat distribution. It accommodates a variety of pan sizes with wire universal slides that support 12" x 20" to 18" x 26" pans, spaced on 4-1/2" centers and adjustable in 1-1/2" increments. The cabinet has a capacity for up to 11 full-size 18" x 26" sheet pans or 22 half-size 12" x 20" pans. Constructed from durable aluminum, it includes a field-reversible Lexan door for easy access and an integral drip trough to manage moisture. Mobility is enhanced with four 5" swivel casters, two of which are braked for stability. This unit is CSA and cCSAus certified, ensuring compliance with safety standards.