Thanks Auntpiggylpn. That is exactly what I bought, problem is, I don't use that mesh in my bottoms. Instead, I buy sheets of this white plastic-type rigid board which is smooth on one side and have a texture on the other and my DH cuts them to size and finished off the corners for me. They are so rigid, I won't be able to cut holes for the prongs. I thought, I could use a piece of stiff Peltex sandwiched between the lining and outside and attach the feet to that. What do you think? I am so afraid I will screw this up and don't have enough fabric to make another if I do.