KOMFOTT Ergonomic Office Chair - Mesh Desk Chair with Adjustable Lumbar Support, Headrest & Armrests

[Adjustable Swivel Chair]: The office chair can be satisfying working partner for plenty of people, since it features a customizable height (46"-50"). Meantime, its waterfall seat is 360° rotatable, which ensures free discussions or easy access to items in different directions. [Flexible Ergonomic Design]: Its upgraded backrest boasts 2-gear reclining positions (107° & 133°), allowing free switching between working & resting. Plus, the swivel task chair contains a 3.5" adjustable headrest, while its armrests have 4" adjustable range & can be set at 9 positions for your superior comfort. [Adaptive Lumbar Support]: Leaning on the spacious backrest, you will get exceptional comfort. Besides, the executive chair comes with an N type adaptive lumbar support, which achieves timely tracking of your lumbar for close dynamic support. Thus, your sedentary discomfort will be highly relieved. [Cozy Mesh Fabric & Sponge]: Thanks to dense mesh fabric, the computer chair shows satisf