Sumo BIGBUCKS All Steel Cafe Chair Furniture Sumo All Steel Cafe Chair, Powder Coated Steel Frame, Solid Steel Welded Construction SUMO Stacking Chairs are ergonomically designed and engineered for comfort. Aesthetically crafted with comfort, durability, and function. DISCLAIMER: IF YOU RECEIVE THE WRONG ITEM DO NOT ASSEMBLE OTHERWISE, WE WOULD NOT ACCEPT THE RETURN REQUEST.