it’s unlikely that you’ll be able to change mattress size. If you’re buying a new bed frame, however, you just need to make sure that you double-check the dimensions and that they’re compatible.

Plus, it's available in single and double sizes, too. "This simple frame is super ... beds is that they can be thinner and less supportive than traditional mattresses, and the bed frame may also be ...

You might think there are only three adult mattress sizes – single, double and king – but adult mattresses actually come in 10 different sizes. Find out what they are and discover the most popular ...