Features a metal frame with plastic seat and backIndoor or outdoor• Chairs need to be stacked neatly before pick up. - Please stack them neatly and correctly. If chairs are not stacked, or stacked in a sloppy manner there will be a charge of $0.10/chair. This method greatly helps us with efficiency and keeping labor costs down, which in turn allows us to provide the best price we can to each customer. Non padded chairs stack 50 high and padded chairs stack 25 high.