SPONSORED POST: Shopping for a New Mattress? Here's What to Look For (and What to Avoid)

Considering we spend a third of our lives sleeping, mattresses should be as comfy and cozy as possible—and somewhere you can feel good about going to sleep at night. But as inviting as most mattresses might seem on the outside, many have hidden health hazards on the inside.While mattresses are regulated to be flame-retardant and meet other safety standards, most are made with materials that aren’t exactly healthy or natural by any means.