A stylish and practical chair for the home office executive that will help you work hard all day long. Enjoy the comfort of breathable mesh fabric and built-in lumbar support, and the adjustable seat height makes this chair perfect for a wide range of users. The chair is designed with 0°-90° swivel arms: when in use, adjust the distance to the table for a more comfortable sitting position. When not in use, the chair can be pushed into the bottom of the table to save space. Certification: proprietary formula, international SGS and BIFMA*5.1 certified air rod design, upholding the highest quality standards. Support: conforms to your body shape, distributing your weight evenly across the surface of the chair for ultimate support and bespoke comfort. Pressure relief: conforms to the contours of your body, thereby reducing pressure points. Durability: adapts perfectly to the contours of your body, returning to its original shape every time. Designed to last for years, returning to its original shape day after day, year after year.[Flip Arm]—— Space-saving flip arm, suitable for different situations. Can be placed under the table when empty [Simple and Elegant]—— High-back tables and chairs with stylish design and simple adjustment. Match with different decoration styles. [Height Adjustable]——The chair height is adjustable, you can adjust it to your favorite height, perfect sitting posture [Stable and Durable]--Heavy duty base, smooth and silent rolling nylon casters, up to 330 lbs. [Thick Armor]It is gentle on the skin, protects the elbows, is softer than ordinary chairs, has good air permeability, and is not easy to sweat, it is a popular armrest design among customers. [Stronger carrying capacity]Nylon material, can rotate freely within 360 degrees, excellent stability, easy to move to other places, is a convenient caster. Wear resistance is also very strong.Material; we use mesh fabric, 350 steel dismantling feet, nylon plastic frame, adjustable armrests, 19 rests, high density recycled cotton + virgin cotton Product colour: Black Total size of the product: 65*49.5*121 (cm) Country of origin: China Maximum weight capacity: 150kg/330lbs Packaging:side seal and king sealer, carton seal with five extra pull across sealers, foot box, individually cartoned and packed separately. Note:*** Please make sure to install the product according to the instructions.1* Mesh chair 1*screw kit and tools 1*Instructions