JOYFLY Ergonomic High Back Office Chair for Big and Tall Adults, Adjustable Mesh Task Chair with 4D Armrests, 450lbs Capacity, Grey

About this item

• 【Customized Ergonomic Office Chair】:Ergonomic office chair height lift function, 90 ° - 135 ° tilt lockable angle, multi-position adjustable dynamic seat, 4D armrest can be adjusted up and down before and after, 3D multi-angle adjustment of the headrest. You can adjust the comfortable ergonomic office chair exclusively for yourself.
• 【Customizable Seat Depth】: By sliding the seat back and forth, the dynamic seat maintains the natural curve of your spine. This feature helps you discover the most suitable depth and angle for optimal comfort, bringing your back closer to the chair to alleviate muscle strain. This desk chair is unique in its ability to adapt to any body shape, offering personalized support.
• 【3 piece Backrest】:3-piece backrest that accurately positions the neck back and lumbar area to relieve muscle tension. Regardless of the posture, the lumbar back support of the ergonomic office chair always fits the body and effectively protects the correct shape of the spine and lumbar area, conforming to the unique body shape of each user and experiencing unparalleled comfort. Widened and enlarged seat cushion with immersion design to reduce the pressure on the hips and thighs, long-term use without sagging and deformation.
• 【Durable & Stable】:The desk chair is made up of BIFMA certified quality materials, a powerful 4-stage air pump certified by SGS, while the thick chassis provides strong pressure resistance and greater safety. The all-metal five-prong base can withstand up to 1,500 pounds, and the 360° silent casters roll smoothly to effectively protect the floor. High-density woven mesh made of flexible and friendly mesh material, durable resistance to wear and tear at the same time can slow down sweating or heat.
• 【Easy To Install & Warranty】:You can easily install the comfortable ergonomic office chair in 25 minutes. In addition, the ergonomic gaming chair has a 3-year warranty, if you encounter any product problems, please email JOYFLY, we will solve the problem perfectly for you.