
Ergonomic Leather Office Chair Diamond Grid Press Line Design Swivel Height Adjustment. Customized Design: Color and function can be customized to meet specific requirements. Class 2 Gas Lift: Standard Class-2 gas lift with optional Class-3 or Class-4 upgrades. 12 Months Warranty: Comprehensive 12-month warranty coverage for all products. Factory Direct Sales: Direct sales from manufacturer with 18,000 square meter production facility. OEM/ODM Accepted: Customized orders and OEM/ODM services are fully welcomed. Flexible MOQ: Mixed and small orders are acceptable for customer convenience. Quality Tested: All products undergo safety testing before sale with no quality complaints. Fast Delivery: Lead time within 15 workdays off-peak and one month during peak season.