
Height Adjustable Gas Lift for Bar Chair/High Quality and Pretty Face Gas Spring for Fasionable Chair. Multi-Size Options: Available in various sizes for Boss, Office, and Bar chairs ranging from 40mm to 330mm. High Quality Standards: Meets ANSI/BIFMA, TUV LGA, and DIN4550 performance standards with less than 0.03% defect rate. Smooth Swivel Design: Allows 360-degree smooth and noiseless swivel with reliable seal performance. Customizable Options: Offers customization for color, ending treatment, force, and specific chair part requirements. Free Sample Service: Provides free samples for most products, with customer covering freight costs. OEM/ODM Support: Supports OEM branding and ODM services with flexible customization from samples or designs. Strict Quality Control: 100% inspection of finished products including visual and function checks by dedicated QA staff. Flexible MOQ: Low minimum order quantity of 50 pcs, allowing small quantity orders for testing.