GABRYLLY Ergonomic Office Chair, Big and Tall Mesh Chair with Lumbar Support, 3D armrest - 215° Rotation, Adjustable Headrest & Soft Seat, Durable Desk Chair 350LBS for Work Gaming Computer,Grey

215° Rotate 3D Armrest - You can adjust the arms up & down, front & back, inward & backward to fit the desk height. The larger rotatation angle of the armrest-215°, supporting your elbow arms/wrists while typing or gaming. More comfortable position, no worries about carpel inflammation.Big and Tall office Chair - This GABRYLLY office chair is larger than typical chairs.The upgraded steel chair base and Premium workmanship-BIFMA , making it sturdier and more stylish. Recommended height 5'5" - 6'3". The overall dimensions are approximately 30.3" W x 26" D x 46.7"-50.4" H, with seat dimensions of 20.5" W x 20.5" D x 22.8"-26.8" H.3D Headrest & Comfy Seat - Totally 3 modes to adjust the height and Angle. With ample adjustment paired with a silver exterior, your head can easily rest against the headrest, relaxing your neck whether you're sitting upright or resting back. Enjoy cool feeling from the large seat that full of elasticity and softness.Lockable Backrest-3 Level - The backrest can tilt and lock into three positions, offering your back a unique, pressure-free experience. The unique mesh design ensures airflow, and the high-quality double-layer mesh prevents wear and deformation. Plus, the mesh computer chair is easy to clean, saving you time on maintenance.Quick Installation 25 mins- All the tools are included, with which you will be able to set the computer desk chair up. Further, the high-back gaming chair comes with 2 years parts maintain service, reach out to GABRYLLY manufacturer support to for quick reply or part replacement service.