Find the perfect support for your neck and head using the adjustable headrest that provides 45° rotation and 9cm vertical adjustment. The 3D armrests are 360° rotating, 7cm vertically adjustable, and 6.5cm horizontally adjustable. Lock the rocking backrest at 90°, 115°, and 135° angles to comfortably work or relax, while the adjustable lumbar support and retractable footrest enhance ergonomic support. With an SGS gas rod, the computer desk chair ensures smooth height adjustment. Supported by a 5-claw metal base, the office chair can hold up to 150kg. The adjustable swivel design is perfect for people of different heights and makes it convenient to chat with colleagues. Made with breathable, tear-proof mesh fabric, this versatile chair is ideal for working, gaming, studying, or relaxing at home. The included universal wheels also make multi-scene use a breeze. More well-made details await your discovery. Bullet Point:Adjustable Headrest and 3D Armrests: The home office chair features a headrest with 9cm vertical adjustment and a 45° rotation, offering optimal neck and head support. The 3D armrests can be easily adjusted up to 7cm vertically, 360° rotation, and 6.5cm horizontally, ensuring comfortable arm positioning. Rocking Backrest and Ergonomic Support: The rocking backrest of the computer chair locks effortlessly at 90°, 115°, and 135° angles, offering the perfect reclining position. The lumbar support adjusts 4cm up and down for targeted lower back comfort. Plus, the retractable footrest makes it a great spot for unwinding. Strong Structure and Ease of Movement: Equipped with an SGS gas rod and a sturdy 5-claw metal base, the mesh gaming chair can support up to 150kg. In addition, the smooth universal wheels allow for effortless movement, making it easy to navigate your workspace without any hassle. Adjustable Swivel Waterfall Seat: The office chair features a swivel function that allows for smooth rotation in any direction, making it easy to chat with colleagues. Moreover, the seat height is adjustable from 48cm to 55cm, catering to people of various heights and ensuring a perfect fit for your workspace. Breathable Mesh and Versatile Use: The computer chair is crafted with selected mesh fabric that is both breathable and tear-proof, providing long-lasting comfort and longevity. Whether you’re working from home, gaming, studying, or simply relaxing, this chair is the perfect addition to your space. Specifications:Colour: BlackMaterial: Mesh Fabric, Nylon, PP, MetalOverall Dimensions: 75 x 66 x 113-120 cm (L x W x H)Size of Headrest: 34.5 x 19.5 cm (L x H)Size of Backrest: 50.5 x 57 cm (L x H)Size of Lumbar Support: 45 x 20 cm (L x H)Size of Seat: 49 x 50 cm (L x W)Height of Seat: 48-55 cmInner Spacing of Armrests: 45.5 cmHeadrest Height Adjustment: 9 cmHeadrest Angle Adjustment: 45°Armrest Adjustment: 6.5 cm Forward & Backward, 7 cm Up & DownLumbar Support Height Adjustment: 4 cmSize of Footrest: 34 x 19 cm (L x W)Load Capacity of Seat: 150 kgLoad Capacity of Footrest: 50 kgNet Weight: 16.5 kg Package Includes:1 x Home Office Chair1 x User Guide Box QTY: 1(May vary by batch)