Ergonomic Design: The counter height bar stools are ergonomically designed, the curved seat cushion and high backrest perfectly fit the human buttocks line, provide the best support for your body, and equipped with a metal footrest, you can lean on the back of the stool, put your legs on the footrests to get a better sitting posture, let your body relax completely, and you will not feel tired after sitting for a long time.Sturdy & Non-slip: The bar chair's base and legs are made of black powder-coated solid premium steel, to avoid bending and rusting over a long period of use. The metal frame has strong support and can support up to 330 lbs. The barstools with anti-slip protectors to prevent side tipping and floor scratches, and prevent harsh sounds when bar stools are moved.Bar Stool Set of 4: The set of 4 leather bar stools combines a modern minimalist style, integrating decoration with practical function, the bar stool will make your decoration environment more coordinated and beaut