Constructed with Stainless Steel(1.5mm thickness perforated cold-rolled steel, powder coated, 1.2 mm thickness cold-rolled steel, chromed).Stylish and economical. Maximum Weight Capacity for Each Chair: 330 lbs. Guest can put hands on the armrest to rest body. When children sit on the bench, they can hold the armrest, so will not easily to fall down. Ideal for Office, Bank, Airport, Hall, lobby, Hospital, Exhibition, Barber Salon, Beauty Salon, Office Waiting Room, Family Room, Station.