
M&W Factory Manufacturer Office Chair Staff Mesh Office Chairs. Customizable Color: Changeable color options available for fabric and other materials. Customizable Size: Standard sizes available with custom dimensions to meet exact requirements. 3-Year Warranty: Comprehensive 3-year warranty coverage for all products ensuring quality. SGS and BIFMA Certified: Products certified by SGS and BIFMA for safety and quality standards. Adjustable Armrests: 2D armrests with PU caps featuring up and down adjustment. Lumbar Support: 3D fabric backrest designed with integrated lumbar support. Synchronous Tilt Mechanism: Bock wire control with 3-position locking and 5-position tension. High-Quality Base and Casters: 360mm aluminum base with 60mm PU casters and KGS Class 4 gaslift.