Ergonomic High Back Office Chair with Adjustable Lumbar Support in Black

Description

Mainul Extension Ergonomic Office Chair - High Back Desk Chair with Adjustable Lumbar Support, Headrest & 3D Armrest - 135°Rocking Mesh Computer Chair (Black) 【Features】 Ergonomic Office Chair Featuring reliable ergonomic support, It's easy to adjust seat height, headrest, backrest and arms to meet different needs, the breathable mesh back and passive lumbar support good for sitting long hours. 【Material】High quality mesh resists abrasion and transformation, and the mesh back and mesh seat keep air circulation for extra comfy, Aluminum alloy base，Silent casters move freely without noise. 【Design】The ergonomic chair has been designed and researched by professional orthopedic doctors and mechanical engineers. Based on strict standards, it has undergone professional testing and repeated experiments, and has been tested by people of different heights and weights, meeting all safety and health standards for office chairs. 【Adjustable】Big and Tall Office Chair ,3D adjustable armrest for different office applications, 90°-125°arbitrary backrest tilt adjustment for multiple work and rest positions, 360 ° Freedom to rotate freely. 【】The product warranty period is 3 years. If t are any quality issues, please contact us. We will replace the accessories or a brand new chair for you. And we promise that all services will be provided for free. Free Shipping We offer FREE shipping on all orders! We ship within 5 business days, usually sooner. We use shipping services like: ePacket, USPS, China Registered Air Mail Post for faster shipping: UPS, FedEx, DHL (at extra cost) Please contact us for more details about shipping services that we provide. Return You can return a product for up to 30 or 60 days (Mentioned in the product listing) from the date you purchased it. Any product you return must be in the same condition you received it and in the original packaging. Please keep the receipt. Payment We only accept payment from eBay managed payments. Please pay as soon as possible after winning an auction, as that will allow us to post your item to you sooner! PS: We only ship orders after the payment complete. Customer satisfaction is very important to us. If you have any problem with your order, please contact us and we will do our best to make you satisfied. Please visit our eBay store to check out other items for sale! Thank you for your visite to our store.