No Assembly Required;Injection Molded;Stackable;Sturdy Polycarbonate;Seat Dimensions: 18.5L x 11.5 - 16W x 18.5H. Armrest Height: 26.5H. Backrest Dimensions: 17H. Armrest Dimension: 7.5H;Famous louis xv style;Innovative modern design - clear, sturdy acrylic, trendy;Suitable for indoor and outdoor use;Item is Stackable;Sturdy acrylic