ultraglide Report post Posted April 18, 2013 We have a 60x74 standard mattress in our Class A and we are planning on going full-time. What would be the best mattress to replace it with? Share this post Link to post Share on other sites
rossboyer Report post Posted April 18, 2013 Replace with any mattress that is comfortable to you. You will not need a box spring because the mattress will be on a wood base. I suggest that you add an anti-skid rug mat under the mattress. These are similar to the anti-skid mats used on shelving but a more course weave and come in standard rug sizes just cut to fit. We have a local firm that builds mattresses and is easier to work with than a national firm. Share this post Link to post Share on other sites
desertdeals69 Report post Posted April 18, 2013 I extended my platform to accomodate a full queen, 80 inches long. Share this post Link to post Share on other sites
nitehawk Report post Posted April 19, 2013 A new one? Share this post Link to post Share on other sites
desertdeals69 Report post Posted April 19, 2013 Yes it was a new one. I bought a memory foam made for an rv. It's not supposed to get hard when it cold. I added a 6 inch wide platform on the top edge of the end of the engine box. Share this post Link to post Share on other sites
