Ergonomic Mesh Office Chair with Adjustable Lumbar Support and Headrest – High-Back Executive Desk Chair for Home/Office

Breathable Mesh Back: the use of breathable mesh combined with the partitioned backrest fits the spine, doesn't get hot when sitting, effectively relieves office fatigue. Flexible Multi-Dimensional Adjustment: Supports lifting/folding of the armrests and free height adjustment of the seat, to adapt to different body sizes and scene requirements. Two-Tone Models Available in Multiple Styles: Black and white, white models can be selected in four color combinations, to adapt to different office and home environments. Sturdy, Quiet Movement: Reinforced nylon five-star feet have passed the 800 kg weight test, quiet PU casters are smooth and wear-resistant and protect the floor. Easy Installation Adjustment: Accessories come with installation instructions, quick assembly, support for bulk purchasing and custom requirements.