This 4 way base for grid panels sports durable twin-wheel casters that are meant to support grid panels. This incredibly durable wheeled display base is sturdy and easy to move and has a semi-gloss finish making it both stylish and sturdy. Attach hooks, face-outs, baskets, or shelves to the grid panels for flexible storage and organization needs in basements, garages, or laundry rooms. The casters make it easy to move from room to room.