Reading Time: 3 minutes Sleep is the time to rest, relax, and rejuvenate. When you’re exhausted, you sleep. When you get sick, you sleep it off. When you’re stressed, you sleep so you can wake up to a fresh day. When you’re in pain, you sleep through it. We use sleep as a way to alleviate many ailments, so it’s no surprise that improper sleep can make things worse. A good night’s rest lies within your mattress.