DH and I just made a design wall in the back hall. I don't know what this board is called, but I got it at Home Depot. The workerbee said they use it for their bulletin boards. It's some kind of fiber board and we found it with sheets of foam insulation. Comes in 4' x 8' sheets. I covered it with a drop cloth and framed it out with slats from an old wooden blind. It is 6 x6. Now I can sandwich my quilts without leaning over a bed. My back is very thankful.