Now you can store and dispense your square dishes in convenient self-leveling dispensers to reduce breakage, and provide a more attractive appearance. Dispensing level is easily adjusted by attaching or detaching springs, no tools required. All welded stainless steel cabinet. Bottom corner bumpers protect cabinet, furniture and doors. Easy-Glide carriage design provides quiet, non-stick operation. Two stack heated design features individual thermostatic control with minimum 100 F (38 C) and maximum 175 F (79 C) temperature settings.