If you compare it to the Layla Hybrid ... of the Sealy Posturepedic Hybrid? The Sealy Posturepedic Hybrid mattress is offered in two firmness models, a soft model and a firm model.

Our analysis of how well a mattress maintains its original shape, height, firmness, and side/back sleeping support after 8 years of simulated use. A measure of how much vibration is transmitted ...

Our analysis of how well a mattress maintains its original shape, height, firmness, and side/back sleeping support after 8 years of simulated use. A measure of how much vibration is transmitted ...