We took the most hated shopping experience in America — buying a mattress — and made it fun.

A mattress in a box that arrives at your door sounds simple. Getting the foam right took years of engineering.

We created a category. That's the good news. The bad news is 50 competitors copied it immediately.

Unboxing videos of our mattresses got millions of views. We didn't plan it. Customers just thought it was cool.

Sleep is the third pillar of health alongside diet and exercise. We're building a brand around that idea.

Going from a $1.1 billion private valuation to a $575 million IPO teaches you that Wall Street has a different calculator.