Office chair with damaged upholstery

Chair - 50 lari. +++ Gas lift works perfectly Sturdy Comfortable Rolls easily Tilt position adjusts easily Resistance adjustment - - - The material on the seat and armrest is cracked The seat tilt adjustment is broken - the metal tore, so it needs welding. I tried cold welding - it didn't work. Without repair, the backward tilt lock doesn't work. Saburtalo, pickup only,