Office chair is ergonomically designed with a stronger wrapping high back, perfectly fit your body shape and provide proper support for your upper and lower back. It makes you feel comfortable during long working hours. The backrest tilt position can be locked between 90°-130° to suit your needs for work, relaxation and naps. The seat can be adjusted up or down by 10cm to set the optimum height for you, and the 360° swivel function allows you to multitask with ease. The seat, backrest and armrests of the computer chair are filled with high-density high-quality foam. Thickened sponge is softer and comfortable, providing you with ultimate relaxation and relief from fatigue. Optimal for office and home work. The surface of the swivel executive chair is made of PU leather, premium texture, skin-friendly and wear-resistant. The smooth surface can be easily cleaned with a damp cloth. Heavy duty metal bracket and chair legs enhance the durability of the chair.