Nolah Evolution 15 Vs Saatva 2024 Specs. It ranks amongst techradar's best hybrid mattress picks. The nolah evolution is nolah’s first hybrid mattress and the most popular in nolah’s line.

It ranks amongst techradar’s best hybrid mattress picks. Also called the nolah evolution 15, it has a height of 15 inches and features thick and dependable coils and four foam layers designed to maximize spinal support and comfort.