I have a 24" by 48" table from Staples that has legs that fold up so you can collapse it and store it. My husband the "machinist" was kind enough to cut the legs down so that it is 27" high . This makes my sewing machine bed just the right angle for my arms. I have a slide on clear extension on my sewing machine which I love. I actually broke the original at a retreat. Again my "machinist" husband came to the rescue by replacing the broken top with a sheet of plexglass. I like the clear top as it allows me to store things under it but they are visible. I also use a tilt table that I got from Nancy's Notions. My sewing setup is as ergonomic as I can make it. It does allow me to sew much longer and less painfully as I have major muscle issues.