Air XL Armchair - AnthraciteThe Air XL Armchair by Siesta is no ordinary plastic chair. Its extraordinary strength is due to the entire chair being one piece injection moulded polypropylene, the legs reinforced with glass fibre for even more stability. The plastic is packed with UV stabiliser, so this chair will not fade or go brittle even in the sunniest weather conditions. Siestas Air XL Armchair is built to last in busy commercial venues, indoor or outdoor. Features Stackable