A Unique Wellness Find: HealthyLine Rainbow Mat If they're into all kinds of obscure wellness trends, the kinds Goop is known for, this HealthyLine Rainbow Mat ($1,299) is right up their alley. It's made of seven types of gemstones that heat up, and you lie on it to relax and recharge. Image Source: goop.com HealthyLine Rainbow Mat $1,299 from goop.com Buy Now