Ergonomic Office Chair, Home Office Desk Chair with Headrest, High Back Computer Chair with Armrests and Adjustable Lumbar Support for Home Office Study Room

Ergonomic Full-Body Support: Adjustable lumbar support (2” vertical range) fits your waist curve to protect spinal health; 5.1” height-adjustable & 30° rotating headrest relieves neck strain—ideal for 8+ hour work/study sessions.All-Day Comfy & Breathable: Durable nylon mesh backrest keeps air circulating (no stuffiness); high-elastic sponge cushion offers soft hip support; 90°-120° rocking function lets you relax instantly after work.Space-Saving Flip-Up Armrests: Armrests fold 90° flat, so you can tuck the chair under your desk when not in use—perfect for compact home offices, study rooms, or gaming nooks.Sturdy & Safe Construction: Made of premium nylon + metal; 350lbs weight capacity ensures stability for most users—built to withstand daily long-term use.15-Minute Quick Assembly: Clear step-by-step instructions (plus all hardware) let you set up the chair in just 15 minutes—no extra tools required.