KDTHTF Mesh Office Chair Adjustable Rolling Computer Desk Chair with Flip-up Armrests, Ergonomic Swivel Task Chair for Home Office and Gaming, Black, 330 lbs Capacity

Ergonomic Design with Lumbar Support – S-shaped backrest and wide lumbar support contour to your spine, reducing back and waist fatigue during long working or gaming sessions. Flip-up Armrests for Space-saving – Easily flip up the armrests when not in use, making this chair perfect for tight spaces or desk storage. Breathable Mesh and Thick Cushion – Elastic mesh backrest ensures excellent airflow while the high-density sponge seat provides lasting comfort for hours of sitting. Adjustable Height & Rocking Function – Seat height adjustable by 4” and 90°-120° rocking backrest allows personalized posture for work, study, or leisure. Stable & Mobile – Sturdy 5-star base and 5 smooth-rolling casters enable 360° swivel and flexible mobility, supporting up to 330 lbs, ideal for home, office, or gaming use.