We had the pleasure of reviewing the Lull Luxe Hybrid mattress, and to make sure we experienced everything it had to offer, we went all in on the King size. At 13 inches thick with layers of memory foam, this mattress promised the kind of deep, cocoon-like sleep you’d imagine from a product designed to cradle you night after night. We set out hoping for the kind of rest that makes you feel reborn. Like many couples, our nights weren’t perfect. I tend to move in my sleep, which often wakes my wife.