Open on three sides cantilever dispensing is easier to load, provides flexible storage and is a lighter design for easy transport Spring tension keeps trays and racks at the proper height for dispensing to minimize back strain Adjusting height level is easy and convenient. Simply detach and attach springs as needed Handy platform base stores used or empty trays or racks for added storage Variety of single and double platform dispensers to fit popular size trays and racks All 4" swivel casters, 2 with brake, allow easy maneuverability. Stainless steel construction increases durability Stainless steel material is easy to clean and sanitize Corner bumpers protects walls and furnishings