A college age friend asked me to help him make a loft bed for his apt. We are planning to use 4x4s for the legs, but all we can find so far is pressure treated. My initial feeling is that this isn't a good idea. If we can't find "plain" 4x4s, would there be a problem with laminating 2x4s together with some kind of polyurethane glue (Gorilla Glue)?
Thanks.