About this item ERGONOMIC OFFICE CHAIR - Are you struggling with your office chair isn't comfortable? Congratulation, you find the most comfortable home office desk chair. This ergonomic office chair use an unique backrest to fit the natural ergonomic curve. Also the ergonomic mesh office chair has a adjustable lumbar support which can help you fix your sit position HEAD & LUMBAR SUPPORT - Farini desk chair is designed with a lumbar support system that adjusts up to 2 inches vertically, perfectly contouring to your waist and back curves to protect spinal health. The headrest offers 5.1 inches of height adjustment and 30° rotation, allowing you to freely switch postures and relax your neck at any time SAVING SPACE - The home mesh desk chair can save space for you, because the armrests of desk office chair could be flipped up to 90 degree, and then you can put your mesh office chair under the desk when it's not in used. So our ergonomic desk chair could be used in anywhere in your bedroo