Adcraft GRFZ-1D Grista Single Door Reach-In FreezerGristas Solid Door Reach In Freezers are constructed of a heavy duty stainless steel exterior making them strong and durable enough to survive any kitchen environment. The cooling units are bottom mounted and slide out for easy maintenance and cleaning. All models come with 4 casters and plastic coated wire shelving that is easily removable to adjust the shelf height. The front digital controllers and LED readout makes it easy to adjust the interior