Ergonomic Mesh Office Chair with Lumbar Support, Breathable Computer Desk Chair

Ergonomic Mid-Back Design: Designed for comfortable everyday use, this mid-back office chair features dual adjustable lumbar supports that provide additional lower-back support during long periods of sitting. The classic design works well in home offices, study rooms, and workspaces.
Breathable & Comfortable: The breathable mesh back promotes airflow, while the upgraded padded seat provides soft, supportive cushioning to help reduce pressure during extended sitting.
Adjustable Height: Easily adjust the seat height using the convenient lever beneath the seat to find a comfortable position for your desk and preferred sitting posture.
Smooth & Stable Mobility: A 360-degree swivel function, sturdy nylon base, and smooth-rolling casters provide stable support and allow you to move easily around your workspace.
Durable Construction: Built with quality materials for reliable everyday performance. The lightweight mesh is designed to resist wear while maintaining breathability and comfort.
Quick Assembly: Includes all necessary hardware, tools, and clear instructions. Most users can complete assembly in approximately 20 minutes.

Do not fully tighten the screws until all screws have been inserted into their corresponding holes.
Follow the installation instructions step by step and use the correct screws to avoid damaging the chair.