This adjustable height office chair is crafted with metal framework as its core structure, boasting outstanding stability, strong load-bearing capacity and a long service life to provide you with solid and reliable support for years. Upholstered in premium black PU artificial leather, it features a smooth texture, soft and comfortable touch with excellent durability and stain resistance; the surface is easy to clean and maintain, saving your daily time and effort while infusing a modern minimalist business atmosphere into your home office, bedroom or dressing table. The seat cushion and backrest are filled with high-density foam and soft plush cotton, designed to conform to every part of your body’s sitting posture in line with ergonomic principles, delivering a plush seating feel that brings instant high relaxation and comprehensive full-body support. This ergonomic design effectively alleviates fatigue in your legs, waist and hips, even during prolonged sitting for work, study or makeup, maximizing product practicality for daily use.