can you suggest a better product for this?
This is a frame I cut out of a sheet of particle board that I get from lowes or home depot. I wrap a fabric around this and staple on the back side to hold it. The tension needs to be pretty tight. The issue I'm having is the tension on the fabric cause the frame to bow slightly, resulting in the frame not laying 100 percent flush. I'm using 3/4" material. Can anyone think of a better option. I was hoping to steer clear of assembling out of strips of wood. The sheet method is much faster.