• The LarkLeaves Ergonomic Office Chair is meticulously crafted to deliver unparalleled comfort and support. Featuring vertically adjustable lumbar support, a ventilation and breathable backrest, a rotatable headrest, liftable armrests, and a thick & soft seat cushion, the computer chair ensures optimal seating of extended periods.
•  Maintain a natural "S-shaped" spine posture with this thoughtfully designed office task chair. The advanced adjustable lumbar support system minimizes strain on your lumbar discs while providing 1.9'' vertical lift for ideal positioning. The mesh backrest and headrest can conform to your back, providing targeted support to maintain proper posture, helping reduce the risk of developing back pain and other musculoskeletal issues associated with poor sitting posture. No more hunching and shoulder scrunching – the computer desk chair keeps you upright and aligned.
•  No more discomfort with the best desk chair for long hours of padded and breathable materials. We've enhanced the cushion foam density to balance softness, durability, and support, offering relief to your hips and thighs. Plus, our mesh fabric back ensures superior moisture-wicking and breathability, allowing air to circulate freely between your back and the chair and keeping you cool and comfortable all the time. Need to have a nap? Not a problem at all with our work chair for home office. The maximum reclining of 135° puts your body into a comfortable posture of sleeping.
• Experience a customized seating experience with our adjustable office chair. Easily adjust the headrest (with 5.5'' lift and 30° rotation) to suit your height and preferences. The lumbar support provides essential back protection, while the reclining feature within 135° alleviates pressure on your spinal discs. The armrests can be lifted within 3” to hold your hands well and steadily.
• Rest assured with the commercial-grade tested chair, certified by BIFMA. Crafted with a sturdy PP-GF30 (polyurethane with 30% glass fiber) frame and stainless steel metal base, it can support up to 300 lbs with ease. All the elements, including backrest, tilt mechanism, seat, armrests, casters, legs and base have passed tests in accordance with BIFMA. Invest in quality and durability for years of reliable use.
• Each LarkLeaves Chair comes with a 5-Year warranty. If you find yourself less than satisfied, please do not hesitate to contact us at any time. Our LarkLeaves Customer Service Team will reply to you within 24 hours.
• The LarkLeaves features a modern and sleek design of shapes and colors that can complement the aesthetic of a contemporary office space. The combination of materials and colors can also add to the visual appeal of the chair, adding stylish elements to your workspace.

We want you to love your Bircata purchase. If you're not completely satisfied with your Serenity Cloud Sectional Sofa, you may return it within 30 days of delivery for a full refund. Furniture must be in its original condition. please visit our Returns & Warranty page