Popsugar Living Casper Casper Wave Hybrid Mattress Review I Tried Casper's New Wave Hybrid Mattress, and It Honestly Ended a Decade of Back Pain 4 December 2020 by Macy Cate Williams View On One Page Photo 5 of 5 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 5 Casper Wave: The Best Ergonomic & Luxury Mattress in King Casper Wave: The Best Ergonomic & Luxury Mattress in King ($2,696, originally $2,995) Casper Wave: The Best Ergonomic & Luxury Mattress in King $2,696 from casper.com Buy Now Previous Next Start Slideshow ShoppingCasperProduct ReviewsMattressesSleep