The square back Diamond stacking chair in black vinyl offers the perfect seating solution for any space The chair is made with a gorgeous Caressoft vinyl material that is a vinyl upholstery that looks & feels like leather, but is more durable and can be cleaned with a damp cloth The chairs can be stacked 4 high for ultimate storage capacity It is designed with black fixed arms for extra comfort and adds a pop of class to any room or office The chair has a sturdy four leg tubular base in black steel and offers a weight capacity of 275 lbs.