Office Chair Desk Chair High Back Computer Chair - Adjustable Lumbar Support with Flip-Up Arms PU Leather with Spring Cushion

【5 YEARS WARRANTY AND PROFESSIONAL AFTER-SALES SERVICE】As a responsible company, we offer a 5-year warranty and after-sales service. If you have any questions or concerns about our products, you can contact us by email, and we will provide a 100% satisfactory response within 24 hours. 【DESIGNED FOR COMFORTABLE AND EFFICIENT WORK】 Ergonomically designed with a backrest height of 28.7 inches and a seat width of 21.3 inches. The thick cushion (5.9 inches thick) features embedded spring coils, providing a comfortable seating experience similar to a sofa, allowing you to sit for extended periods without fatigue and work efficiently. 【FULL-SIZE ADJUSTABLE BUILT-IN LUMBAR SUPPORT】The lumbar support is built-in at the lower back position, and it's a large-sized, adjustable support. You can press the airbag according to your comfort level to inflate the lumbar support of your chair. It will help alleviate the pain and fatigue that comes from prolonged sitting. 【FLIP-UP ARM】 Are you still frustrated by office chair armrests blocking your space? This flip-up armrest can perfectly solve your problem. When not in use, you can easily flip the armrests up and place them under the desk. And of course, you can also play your favorite musical instrument without any obstructions. 【SUPER BREATHABLE AND COMFORTABLE BONDED LEATHER】 This Leather is specially customized for this chair, making it softer、 more durable、and easier to clean than regular leather. Moreover, we have taken care to "perforate" the leather on the seat cushion and backrest, making it even more breathable and comfortable. Seatch Terms