We offer a fast shipping option for our indoor walk-in refrigerator. This cooler is designed to maintain temperatures above 35°F. It has a dimension of 4' x 6' x 7'-4" H and does not have a floor. The interior and exterior finish is made of 26 gauge embossed coated steel. The door is self-closing and has a locking deadbolt handle. The refrigeration system is a CPB050JC-S-4-EV Capsule-Pak™ ceiling mount with a 1/2 HP motor. It operates on 115v/60/1-ph power supply.