Measure the space you have available. My mat is 24x36 and I have a 3x6 table. But sometimes I use the kitchen table. My sister bought a cutting mat and had it attached to a piece of plywood with carpet tape. That way she can put both away and store upright. best thing is to measure the space you have. Your sewing room is about the same size as mine. I have one sewing machine on one end. The other end I cut on.