Replace your worn out seating with this commercial quality 18" stack chair from the Holland Bar Stool Co. This round back style STK-2 stack chair is available in either a black or burgundy commercial grade vinyl. The frame is finished in a black baked powder epoxy finish that will resist scuffs and scratches for years of good looks. The structure boasts a 3/4" square 18 gauge mechanical grade steel frame. For support and strength there is a 1/2" square 18 gauge steel rear leg bar. The chair rests on nylon floor glides to resist floor scratching and the legs include stack bumpers to protect the frame finish when being stacked. These chairs are built with a 2 piece upholstered back pad with no exposed hardware for a clean look. With a 2" sewn seat including high density foam you are ensured a comfortable place to sit. Foam meets or exceeds the Cal Spec 117 flame resistant requirement. If your looking for a great stack chair, look no further than the Holland Bar Stool Co.