Design: A four-tier metal frame featuring a mix of flat shelves and pull-out mesh baskets.
Mobility: Equipped with 360° swivel casters (wheels), often with two that lock to keep the unit secure.
Durability: Typically made from thickened steel pipes with an anti-rust coating.
Versatility: While ideal for holding microwaves, appliances, and spices in the kitchen, it can also be used in living rooms, garages, or offices.