Color    Pu-black Material    Metal Product Dimensions    17.3D x 20.9W x 40H Size    Oversized Double-Layered Thickened Backrest: This oversized office chair boasts a dual-layer backrest design that includes a soft cushioning layer and a supportive layer, providing enhanced comfort and ergonomic support for extended periods of sitting. Individual Pocket Springs: The seat cushion is made up of pocket springs, a type of spring often used in sofas. Each spring functions independently, offering elasticity and support by adapting to pressure and contouring to your body's weight, delivering a luxurious and comfortable experience akin to that of a sofa. Flexible Adjustability: This executive chair offers a reclining range from 90° to 135°, accommodating various activities whether you're working or relaxing. Moreover, the linkage armrests move in sync with the chair's recline, continuously supporting your arms and posture throughout every angle. PU Leather or Tech Cloth Options: Select between classic PU leather or a sleek, modern, and breathable tech cloth for a softer, more comfortable feel. Both materials offer unique benefits to suit your style and preferences. Durability and Longevity: This task chair is constructed with high-quality materials and sturdy construction, ensuring it can withstand daily use and maintain its performance over time.