Ergonomic Mesh Desk Chair, Separated-Adjustable Lumbar Support，Large Cushion, Flip-up Armrests, 90-125° Rocking Tilt, for Home Office Computer Gaming, White&Grey

Advanced Ergonomic Support: Experience reduced fatigue and improved posture with a 55° adjustable 3D headrest and customizable lumbar support for long, comfortable work or gaming sessions. Breathable Black Mesh Design: Enjoy cool, airy seating with a breathable mesh cushion, perfect for refreshing home office or gaming setups. Space-Saving Flip-Up Armrests: Free up valuable space with 90° flip-up armrests, ideal for small workspaces and compact setups. Durable Metal Frame with Silent Wheels: Gain stability and quiet mobility with a sturdy metal frame and smooth wheels, supporting up to 300 lbs. Easy Assembly with Clear Instructions: Assemble effortlessly in 20 minutes with a 2-year warranty for lasting peace of mind.