Description:. This office chair is designed to offer reliable comfort and practical adjustability for everyday desk work, home offices, or study spaces. The upholstery features a durable cat‑claw resistant faux leather that withstands daily use, while the seat is filled with new high‑quality foam for sustained support. The chair comes with a knock‑down leg design for easy assembly, and both armrests can be extended outward by 90° to accommodate different sitting postures or provide extra room. Equipped with a Class 3 gas lift (10 cm stroke), the seat height can be adjusted smoothly to suit your desk height. The backrest measures 40 cm in height and 60 cm in width, while the seat offers a generous width of 62 cm and depth of 52 cm – providing ample space for comfortable seating. The chair also features a 15° rocking/tilting mechanism for gentle reclining movement. With a foam density/hardness rating of 25/70 and a maximum weight capacity of 350 lbs, this chair is built to accommodate a wide range of users. Overall dimensions are 62 cm (L) × 52 cm (W) × 78 cm (H), and when fully extended it reaches 115 cm in length.. Features:. [Scratch‑Resistant Faux Leather] – The cat‑claw resistant material offers enhanced durability against daily wear, scratches, and pet claws, keeping your chair looking new for longer.. [90° Extendable Armrests] – Both armrests can swing outward to 90°, allowing you to adjust the width for different body types or to tuck the chair closer under the desk when not in use.. [Class 3 Gas Lift] – A certified Class 3 pneumatic cylinder with a 10 cm stroke ensures smooth, reliable height adjustment to match your workstation.. [15° Rocking Tilt Mechanism] – The built‑in "Xiaoyao" rocking function lets you gently recline up to 15°, providing a relaxed sitting experience during breaks.. [High‑Density Foam] – The seat and backrest are filled with new foam (density/hardness 25/70) that offers balanced support and retains its shape over time.. [Generous Weight Capacity] – Engineered to support up to 350 lbs (approximately 159 kg), making it suitable for a wide variety of users.. Specifications:. Colour: Brown/Cream Green. Material (Upholstery): Cat‑claw resistant faux leather. Filling: New foam (density/hardness: 25/70). Leg Type: Knock‑down (assembly required). Armrests: 90° extendable (both sides). Gas Lift: Class 3, 10 cm stroke. Backrest Dimensions: 40 cm (H) × 60 cm (W). Seat Width: 62 cm. Seat Depth: 52 cm. Overall Extended Length (flat): 115 cm. Overall Height: 78 cm. Rocking/Tilting Angle: 15°. Maximum Weight Capacity: 350 lbs. Product Dimensions (L × W × H): 62 cm × 52 cm × 78 cm. Package Dimensions (L × W × H): 65 cm × 54 cm × 35 cm. Gross Weight: 18,300 g (18.3 kg). Package Content:. 1 × Office chair (main frame and components). 1 × Set of assembly hardware and instructions (standard). Notes:. Assemble the chair on a flat, stable surface and ensure all screws and bolts are securely tightened before use.. Do not exceed the maximum weight capacity (350 lbs) to maintain structural integrity.. For cleaning, wipe the faux leather surface with a soft, damp cloth; avoid harsh chemicals or abrasive cleaners.. Adjust the gas lift only when seated with both feet on the ground; do not force the mechanism.. Actual colour may vary slightly due to monitor settings and lighting conditions.