OYAJIA Office Desk Chair, Ergonomic Mesh Chair With 90° Flip-Up Armrest Swivel Computer Chair With Lumbar Support, Adjustable Height, Back Support 360° Rotation Gaming Chair For Home Office

Features: [Ergonomic Posture Support]The human spine-fitted S-backrest of OYAJIA ergonomic office chair provides all-day comfort and support. Adjustable lumbar control puts extra lower back support right where you need it. Premium mesh fabric backrest keeps the body cool and cozy by enabling continuous airflow. High resilience seat cushion with a larger bearing area to ease the hip's pressure and pain [90° Flip-up Armrest]The office chairs with adjustable padded armrests for shoulder and upper body support while you are working or playing games. The 90°flip-up design allows you to push-in and stores this computer chair under the desk for saving more space [Customized Your Comfort]The mesh desk chairs are designed with a variety of comfort adjustments and user-friendly controls for those who sit and work long hours. Tailor your lower back support with the built-in lumbar support adjustment. Fully adjustable pneumatic seat height and seat back recline match your comfort and work preferences. Silent and non-slip 360° swivel wheels move freely in any direction and do not scratch the floor [Built With Care]Constructed of stout nylon frame, safety thickened 19E tray, high load capacity five-star base, non-slip silent wheels, and the SGS cert pneumatic rod has passed 100,000 pressure tests. Home office chair with BIFMA Certification, guarantees the stability and durability of every ergonomic chair from OYAJIA. We are dedicated to offering a comfy seat to a wider variety of people for long-lasting use [Home Office Desk Chairs]The mid-back office chair with sleek and simple design, ideal for home office workstation, reception, meeting room, study room, and more. 10cm pneumatic seat height adjustment meets the different height requirements for adults and juniors (Max weight capacity: 286 lbs) [Reliable Service]A clear user guide allows you to assemble this computer chair in simple steps. Once choose OYAJIA, you will get easy-to-understand instruction and worry-free aftersales service. Please feel free to contact us if you encounter any problems. We are concerned and dedicated to your experience Specification: Materials: Polyester Mesh, Foam, Plastic, Iron, Plywood Color: Black Overall Dimension: 59cm L x 57cm W x 94-104cm H Adjustable Seat Height: 35-45cm Armrests to the Ground: 50-65cm Weight Capacity: 130kg G.W.: 8.9kg Item include:  1 x Chair 1 x Screw accessories package 1 x Assembly instructions