YILAN Ergonomic Office Chair, Computer Mesh Chair, Home Office Desk Chairs with Adjustable Headrest and Height, High Back Swivel Task Chair with Flip Up Armrest…

[Ergonomic Office Chair&lumbar support]SICHY high-back ergonomic office chair provides 4 support points (head/shoulder/back/hands) and proper lumbar support, This chair not only fits the human body curve but also provides lumbar support, which is good for relieving muscle pain brought about by prolonged sitting and relaxing the body and mind. [Office Chair Adjustable Headrest and Lumbar Support] The headrest of this office chair can be adjusted up and down and the angle can be adjusted, so that you can relax after work and relieve shoulder and neck fatigue; at the same time, this office chair can be tilted 90°~135° and the height can be adjusted up and down, which conforms to the structure of the human body and provides a convenient seating height for different customers, and it is a good choice for studying, working and resting. [Safety & Durability] PU-covered silent casters swivel smoothly through 360° to ease the burden of moving the chair, maximize positional movement, and reduce friction on the floor. It is equipped with rugged, industrial quality 3-stage pneumatic lift cylinders to effectively support weight and extend the life of the chair. [Thickened Cushion]Made of high quality carbon steel material, with high density memory foam,Very comfortable and breathable, you won't feel pain even if you sit for a long time，it can reach 220 LBS of load-bearing capacity. [Excellent Service&Perfect Gift]we provide you with a 1-year warranty and lifetime technical support. 24-hour online service, professional service team to solve problems for customers. Perfect gift for birthday, Valentine's Day, Thanksgiving, Christmas.