This office chair is made with high-quality leather as the fabric, effectively preventing the decline in appearance due to wear and tear, and enhancing the chair's lifespan. Additionally, both the armrests and backrest of the chair are adjustable, allowing you to set them to a comfortable angle for working and resting, alleviating the fatigue of your day. At the same time, the footrest design helps to relax your legs during breaks. The material of the office chair is also carefully considered for you, with high-density sponge inside the leather, providing you with ultimate softness and comfort. Moreover, the chair's casters are made of nylon, offering a certain degree of smoothness and durability, preventing unnecessary damage and enhancing office flexibility. This is a relatively easy-to-assemble office chair that you can put together by yourself, allowing you to enjoy a hassle-free installation experience.