HANCHEN Ergonomic Office Chair with Expanded Lumbar Support & 3D Armrests — Open-Box, 19% Off

【Ergonomic Design】 Twinkle Chair Suitable for various body types and heights.Its features a 4.72" height-adjustable headrest that adapts to the contours of the head and neck curves. Its comfortable breathable mesh backrest and expanded lumbar support provide optimal spinal alignment, effectively alleviate back pressure, and offer robust lumbar support.

【3D Armrests | Seat】 3D armrests providing stable support for the elbows and alleviating back pressure. The W-shaped seat design increases contact area, distributes hip pressure, and offers maximum support to the hips and thighs.The seat depth can be adjusted via the adjustment rod, making it suitable for all body types and postures.

【For Home and Office】3.9“ height adjustment and 3-position tilt lock function,effortlessly switch from work mode to rest mode whenever needed.It can be used as an office chair, ergonomic chair, student desk chair, gaming chair and desk chair.

【Product Specifications】 Dimensions: W20.5 "× D17.3" –19.7 "× H41.7" –45.3 "; load capacity: 330lbs; suitable for heights 5 '2" –6' 6". Includes installation tools, diagrams, and videos (available on the purchase page); assembly takes just 20 minutes.

【Safety Certification】The TWINK CHAIR complies with U.S. BIFMA standards and GREENGUARD certification, Germany's TUV product safety certification.It also features an SGS-certified Grade 3 cylinder, ensuring exceptional durability and safety.

HANCHEN office chair offer essential ergonomic design and high-quality performance at an excellent value, aiming to help individuals and teams easily create an ideal office environment, so you can work at your best and boost productivity. Our products are durable and designed to keep you comfortable and efficient no matter where you are.