Product Details Solid & Durable Parts, with the Maximum Bearing Weight up to 500Kg. Ergonomic Design, the Streamlined Backrest with Integrated Head Rest Fits Body Perfectly, Which Can Relieve One’s Back Stress Greatly When Working or Gaming for Long; the Thickened Armrest Cushions Can Support and Protect Users’ Elbows Well. Diy,Self-Assembly is Required(You Can Contact Us at Any Time If You Are Not Satisfied with Our Product or Service, and Our After-Sale Service Will Help You Deal with It in Time.) Comfort Support,High Back Extra Padded Backrest to Give Optimal Lumbar Support .Reclining Function Can Be Adjusted with the Angle Range from 150 Degree ,Suitable for Napping, Sleeping after Busy Work. Material,Made with High-Quality & Eco-Friendly ,Filling with Full of Sponge.Soft and Comfortable.Heavy-Duty Nylon Base and 5 Flexible High Quality Castors,360-Degree Swivel. Exclusive on Dombelo ! Categories: Furniture , Office Furniture Tag: exective office chair