I've got a 4x6 ft piece of styrofoam insulation just put batting, flannel sheet on with quilting pins, put it behind a dresser when I'm not using it. I also have one that's about 24" square, made a little fitted flannel sheet for it. I use it on an easel right by me when I'm piecing blocks. The small one is what I used to make the quilt top that's my avatar.