Marsail Ergonomic Desk Chair with High Back Mesh and Lumbar Support 3D Armrests Headrest, Adjustable Support, Rolling Swivel Task Wheels for Home Office

Fully Adjustable Office Chair: Featuring an adjustable 2D headrest, a backrest reclining from 101° to 120°, and 3D adjustable armrests, this ergonomic chair supports multiple work postures while easing back pain from long hours of sitting. Adaptable Lumbar Support: The lumbar system of this computer chair adjusts 1.18" (3 cm) forward and backward plus 2.16" (5.5 cm) up and down, fitting the spine of your waist and back to protect spinal health (matching your height and body shape). Supportive Mesh: This minimalist mesh backrest offers responsive support and promotes air flow so you never get bogged down with sweat. All accessories of our desk chair have passed the SGS test, a guarantee for personal safety. Comfy Desk Chair Seat: A 3.14" (8 cm) thick high-density foam seat doubles your comfort in daily work, while the high 300 lbs weight capacity ensures long-term durability. The wider seat provides a larger load-bearing area and relieves pressure on the buttocks. Flexible Armrests: Slide the rounded PU-padded armrests smoothly forward or back and swivel them left or right to find the optimal arm position. Flip them up when you want more freedom or to slide the chair easily under the desk.