I find even a 48x90 sheet of plywood doubled is not enough room at times for sewing/quilting/etc. My DH built me one with one of my machines set in, also put counters table height for sewing / painting/etc. also shelves and acouple of cupboards in MOM's Room. Then again I said I needed a show wall and a cutting space. So he gave me another room where I have storage cupboards and shelves for my fabric, batting and etc. And a cutting space on normal cabnets height, sew I can stand while cutting and etc due to back problems...also we keep working on just the right quilting frame... But I think I need to down size...