Premium Materials: This swivel bar stool is crafted from water-resistant PU leather, high-density foam, sturdy electroplated steel, and robust plywood. The high-resilience foam-padded cushion and back are designed for ultimate comfort Heavy-duty & Safe: The secure gas lift system of this counter height bar stool ensures smooth maneuverability when lifting and lowering the seat height. With a sturdy metal frame, this stool is capable of supporting up to 136 kg Shell-shaped Backrest: This adjustable armless bar chair has a shell-shaped back with chic biscuit tufting that adds elegance to your room and can be easily integrated with various decoration styles due to the neutral color Adjustable Seat Height: The seat height of this PU leather kitchen chair ranges from 62.5 cm to 84.5 cm, making it suitable for various table heights. Ideal for a 86 cm to 109 cm height pub/bar/dining counter table Simple to Install: The assembly of this bar stool should not be a concern as it is quite straightforward. Detailed instructions and necessary hardware are included to guide you through the process