100% Iron Set of 4 Space saving indoor dining height stools suited to both commercial and residential use can be stacked up to 10 high for storage or routine floor maintenance MODERN DESIGN: Backless square metal stool fits in multiple contemporary design schemes; Wooden seat for extra style WORRY FREE SEATING: Welded iron construction and under seat braces; Plastic glides protect your flooring surfaces QUICK ASSEMBLY: Attach wooden seat in minutes PRODUCT MEASUREMENTS: Overall Size: 15.75"W x 15.75"D x 18.75"H; Seat Size: 14"W x 14"D x 18.75"H