Mid-Back Mesh Office Chair Ergonomic Computer Chair with Lumbar Support-Black

¡ñ Breathable mesh fabric keeps you cool and comfortable during long sitting sessions¡ñ Sponge-filled comfort seat provides soft cushioning to reduce pressure on your hips¡ñ Waterfall seat design promotes better blood circulation in your legs¡ñ Contoured backrest supports the natural curve of your spine for better posture¡ñ Lumbar support reduces lower back strain and enhances overall comfort¡ñ Curved armrests offer ergonomic support for your arms and shoulders¡ñ Meet personalized workplace needs with adjustable features for optimal comfort¡ñ Lift up and down lever allows easy customization of seating height¡ñ Tension control knob lets you adjust the resistance to your preference¡ñ Premium gas cylinder ensures smooth and reliable height changes¡ñ Sturdy 5-point base provides dependable stability during sitting¡ñ Smooth universal casters enable effortless movement across different floor types¡ñ Provide perfect ergonomic support for your back lumbar hip and leg¡ñ Achieve wide applications in the office home gaming and study¡ñ Assembly is required