Seeking Warranty info for the Mandalay Chair I bought on 3/10/07 in Flint Michigan. The manufacture guaranteed this heavy duty product for life. If Art Van can't repair or replace my chair then I want to contact the Manufacture directly. Please provide this contact information. Chair still looks great and I'm surprised it lasted 13 years under my weight. I'm upset I can't find out how to repair or replace it. The springs failed and lost all support.