Hello I am new here. I have done a little searching but havent seem to found anything on the info I am looking for.
I am going to build my frame. I am wanting a 5x10 trailer. The questions that I have are what dimensions do I need to build the frame to be able to get a queen size mattress inside? I see that a queen size mattress is 60" wide. So would I need to add a few inches to the trailer frame width to put the walls on? Like 62 or 63 inches? Or if i made the frame to exactly 60 inches and put the walls up with say 1/8in or 1/4in skin on both sides with a 3/4 core will the mattress fit? Thank you in advance.