It’s a good idea to rotate your mattress regularly. For the first month, aim to rotate your mattress once a fortnight. You should then continue to rotate it once every month. This will ensure even wear across the entire sleep surface and prolong the life of your mattress. As our mattresses are one-sided (or non-flip), rotate your mattress 180 degrees but don’t flip it over. A.H. Beard mattresses are not designed for use on both sides.