Specifications Color: Black Material: PU leather, sponge, metal Package includes: 1 x Office chair, 1 x User guide Dimensions: 22" x 24" x 38" (L x W x H) Weight: 29lbs. Description: This black faux leather high-back office chair combines modern classic style with ergonomic features designed for long hours of comfortable use at home or in the office. The rocking backrest with tilt adjustment and tension control helps reduce back fatigue by supporting your body’s natural curve, while the height-adjustable and 360° swiveling seat allows you to customize your seating position for optimal comfort. Upholstered in durable, abrasion-resistant PU leather and padded with high-density sponge, the chair provides a soft, supportive experience that is easy to maintain. Equipped with five smooth-rolling casters on a sturdy metal base, this chair offers both mobility and stability, supporting weights up to 330 lbs. Its versatile design suits various spaces including workstations, conference rooms, or home offices, and assembly is straightforward with clear instructions included. Key Features: Ergonomic Design with Rocking Backrest: Equipped with a tilting mechanism and rocking tension control knob, the rocking backrest can be tilted easily as per your preference. Besides, the office chair conforms to an ergonomic design to free you from body fatigue and release pressure caused by a long time sitting. Adjustable and Swiveling Seat: The seat height can be adjusted from 18.5" to 22.5" through the lifting mechanism, which can well suit your different requirements and achieve optimal comfort and relaxation. Moreover, the 360° swivel seat is designed for maximum flexibility. Premium Materials for Comfort: The good-quality PU leather is resistant to abrasion and water for long-term use and effortless maintenance. Besides, stuffed with high density and soft sponge, the conference chair provides you with more comfort when you sit on it.