Stylish Ergonomic Mesh Office Chair with Lumbar Support Enhance your workspace with our Stylish Ergonomic Mesh Office Chair, designed for ultimate comfort and support. This chair combines modern aesthetics with functional features, making it the perfect addition to your office or home workstation. Key Features: High-Quality Gas Lift: Certified by BIFMA and SGS, our chair ensures safety and durability with rigorous quality checks before shipping. Easy Assembly: We provide all necessary tools and detailed instructions for a quick and hassle-free assembly. Extra screws are included for your convenience. Lumbar Support: The resilient mesh back and ergonomic waist pillow are designed to provide superior support for your lower back, promoting better spinal alignment. Multi-Functional: Features adjustable seat height, a comfortable rocking function, and smooth 360° swivel casters that can hold up to 250 lbs. Tilting Function: Enjoy a relaxing rocking motion with the tilt feature, enhancing yo