Choose up to four plate stacks to conveniently hold varying sizes and number of plates > Each heated dispenser features its own thermostatic control to manage and adjust temperature > Adjust-a-fit diameter hand adjustment of 3 1/4" (83) allows flexibility for varying dish sizes > Adjusting height level is easy and convenient. > Easy glide design is non-stick for smooth operation > All 4" swivel casters, 2 with brake, allow easy maneuverability. > All welded construction increases durability > Stainless steel material is easy to clean and sanitize > Dispensers have 25" (635) stacking height capacity