JHK Ergonomic Office Chair with 4D Flip-Up Armrest, Lumbar Support and Adjustable Headrest High Back, Tilt Function, Breathable Mesh, Swivel Rolling, for Executive, Study, Computer Desk, Gaming, Grey

Note : To ensure proper assembly, please follow all steps provided in the installation manual (provided in pdf below)
Ergonomic Office Chair – The curve of the backrest of our ergonomic office chair better fits your back line, helping to relieve back pressure and fatigue caused by long hours of sitting. A height adjustable lumbar support is added to the backrest which will provide more comfortable and exact support for your lower back.
High Back Mesh Chair – This office chair is designed to provide ultimate comfort of sitting. The backrest of our ergonomic chair is made of abrasion-resistant and soft mesh fabric, thus conforms to your body for support and meanwhile promotes air circulation, keeping you cool all day long. The high back suits the needs of people of most heights.
Spacious and Breathable Seat – Measuring 20.1” width and 18.9” depth, the extra-large seat of our high back office chair makes you feel more comfortable instead of crowded. The seat is covered with high density and high breathability mesh cloth, you’ll enjoy a cool working day even in hot summer and will never face the embarrassment of sweaty or sticky.
Adjustable Multifunctional Chair - The 4D armrests can be adjusted in position and angle in multiple dimensions, or be flipped up to provide more space. The headrest of our ergonomic office chair is designed to be adjustable in height and angle, which will perfectly support your neck whether you’re sitting upright or reclining. When feeling tired, you may tilt the backrest within 90 to 120 degrees, then reclining in it and taking a nap or listening to music.
Extremely Durable Office Chair – Equipped with sturdy base and casters, heavy-duty gas lift and abrasion-resistant mesh, our ergonomic office chair has passed BIFMA test and has TUV certification. It is built to last and will accompany you for a long period without deformation or functionally damaging, supporting up to 275 pounds of weight.
Easy Assembly – Our ergonomic office chair comes with a detailed manual and all hardware. Following the instructions or the installation video on our product page, you will get a perfect chair within 20 minutes. If there’s any problem or confusion, please drop us a message and we’ll make it right for you.
Item shape: L-Shaped