The Layla Mattress comes out of the box with two built-in comfort levels. We call it flippable firmness, and it’s two chances to make your new foam mattress work for you. The soft side of Layla has a firmness level of about 4.5 out of 10, and the firm side is a 7 out of 10. On the soft side you’ll get a lush and huggy feel that cradles you while you sleep. Too plush? Just flip your Layla Mattress over to the firm side for more support.