Adjusting height level is easy and convenient. Simply detach and attach springs as needed with no tools required Easy glide design is non-stick for smooth, accident-free 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 For heated models each dispenser features its own thermostatic control to manage and adjust temperature Dispensers have 25" (635) stacking height capacity Adjust-A-Fit diameter hand adjustment for flexibility in varying platter sizes