Heavy-duty Bar Stool Set:This 2-piece bar stool set is made with durable faux leather, electroplated iron, high-density foam, and plywood. It has a robust structure and an SGS-certified gas lift system, ensuring durability, safety, and a weight capacity of 136kg/300lb per piece. Extra Cozy:Each part of this swivel bar stool set is about your cozy experience. The 6.5cm/2.6″ thick high-density foam-padded seat and a 6cm/2.4″ backrest are covered by durable faux Leather, having your body well-supported, meanwhile ensuring the seat uneasy to deform. Rotatable Seat & Adjustable Height:Our chair has a 360° rotating seat, so you don't have to stand up or turn around when talking to others. The height can be adjusted from 92-113.5cm/ 36.5-45″, making it suitable for people of all ages and different tables. The chair also has a stable, safe, and effortless adjustment system certified by SGS. Expanded Base, Improved Safety:The diameter of the metal base is increased to 41.5cm/16.3″, further upgrading the stability and safety when you sit on the stool. The wider stressed area reduces the stress of the base thus improving the service life of the stool. Easy Assembly:This bar stool set comes with all-required parts, hardware, tool, and step-by-step assembly instructions to help you put it together smoothly.