We understand it’s fun to cuddle up with your sleep buddy (lucky you) or by yourself on your side. But your side is narrower than your front or back, so your body pushes further into the mattress at places like your hips and shoulders. Not a problem with Layla. Our copper-infused foam pushes back on itself the more it’s compressed. So, wherever your body goes lower, we give it more support. This keeps your whole body aligned no matter your sleeping position.