Once upon a time you couldn't purchase a mattress without a box spring. Today, box springs are all but obsolete, reserved ...

I help test and write about mattresses, tech and gear. Platform beds are a sleek-looking yet supportive alternative to traditional foundations (like box springs), but not all mattresses pair well with ...

You're probably familiar with a box spring, the simple wood frame with springs that acts as a support base under older mattresses. It's not a highly technical piece of equipment like a smart bed (or a ...