VERSATILE CUSTOMIZATION - This office chair is equipped with adaptable 4D armrests constructed from metal, ensuring cozy support for your arms and shoulders. The height-adjustable chair with casters offers a full 360° rotation, while the tilt tension adjustment knob located below the seat allows you to manage the backrest's tension for the best reclining position.
COMFORTABLE AND BREATHABLE MATERIALS - The surface of the big and tall office chair is designed with high-quality mesh fabric, which is breathable; the thickened sponge sits with high resilience and softness like foam, and the cushion adopts a waterfall front seat edge design, which eliminates pressure on the calves and promotes blood circulation;
ADJUSTABLE LUMBAR SUPPORT - This heavy duty office chair is designed with adjustable lumbar support to control the lumbar vertebrae forward and backward, effectively relieving pressure on the lumbar spine area;
HIGH QUALITY CRAFTING CRAFT - Every accessory of this mesh office chair is made of high quality metal material, the lifting and lowering air bar is made of 3-stage cylinder, which is SGS and BIFIMA certified, and the metal base is more reliable and sturdy, with a maximum load capacity of 500lbs!
EXTRA LARGE AND COMFORTABLE HEAVYWEIGHT CHAIR - This home office chair has a wider and thicker seat cushion, better suited for taller people, and can hold up to 500 pounds. The extra large seat cushion (seat cushion size: 22D" X 26.77W", 4.33" thick) will bring you a more comfortable experience;