"I tried the Casper Wave Ergonomic Mattress ($1,356-$2,631, originally $1,595-$3,095), and I swear to you, I feel like an entirely new person. I have more energy every day, all because I changed what I'm sleeping on. Oh, and those back aches? They're entirely gone. I look forward to climbing into bed, and I rarely ever wake up in the middle of the night anymore. It feels like laying on a cloud. If you're a hot sleeper, have back pain, or just need to upgrade your mattress, I can't stress enough that this is the best addition ever made to my bedroom. It has changed my life (and my mood)." — Macy Cate Williams, senior editor, Shop
If you want to read more, here is the Casper Wave Ergonomic Mattress review.