Security and Durability: This chair features an explosion-proof tray and SGS certified air pressure rod, ensuring safety and stability with a maximum load capacity of 250kg or 550lb, making it a reliable choice for any environment. Adjustable Comfort: Enjoy enhanced versatility with a seat height adjustment, a reclining backrest that tilts from 90° to 145°, and a full 360-degree rotation. The retractable footrest offers added flexibility and support to relieve pressure on your legs. Ergonomic Design: Experience unparalleled comfort with an ultra-soft back cushion and linkage armrests that conform to your body, providing the ultimate enjoyment for long hours of sitting. Spacious Dimensions: This chair measures 115*64*64cm or 45.2x25.1x25.1 inches, making it an ideal size for various settings without compromising on comfort. Premium Materials: The seat contact surface is crafted from durable cowhide, ensuring comfort and breathability, while the retractable footrest is designed to support your legs conveniently, relieving pressure during use.