Siena Memory Foam vs Aslan - 2024 Review

You will only find high quality CertiPUR-US®, American made foam in our mattresses. Foam selected for the Aslan mattress is considered a specialty foam, very durable, and contains the latest visco-elastic and cooling technologies, like Phase Change Material (originally developed for space suits), GEL, and advanced air flow - features that are necessary to regulate sleeping temperature and help you be cooler at night. Our top layer of memory foam combines 3 cooling technologies; phase change material, open-cell viscoelastic and beaded gel-foam technology - providing improved temperature regulation and reduced pressure points.

Our foam has been pressure mapped to ensure the layers of foam perform well for all sleeping positions and body types. The Next Generation Memory Foam provides a little bounce, quick rebound, and exceptional durability. This layer has a very high pressure relieving index and is the perfect transition (for all body types) to the Active Support foam. The Active Support foam is a high quality, tried and true durable support foam that holds its physical properties over time and is designed to correctly align your spine for an ideal sleep position.