wondering where Brantford is. Would it be in Ontario Canada. If it is google Bestway bedding. They are in St. Catharines On. They will make anything you could ever want. They do a lot for Niagara trailers RV. Our fifth wheel has storage under the bed and they recommended foam so that it can bend when lifted. A spring mattress won't bend a results in too heavy for the gas shocks and most people to lift. I know I'm offering more than asked but I thought it was good information when we were buying. It was an expensive one that we purchased but spent 3 months on it in Florida and loved every minute on it. The one they recommended was foam with a 2 inch latex on top both enclosed with the fabric. Latex has the ability to not make you hot while laying on it . It was perfect.