Why choose our novilla Gel Memory Foam Hybrid mattress? FUNCTIONS & ADVANTAGES：We have two gel memory foam hybrid mattresses with different thicknesses for you to choose from, namely 10 inch and 12 inch, them medium frim memory foam hybrid mattress designed to combine with individual pocket spring and comfort memory foam layers, which provides a ultimate comfort and outstanding support. Cooling gel memory foam slowly adjusts to body weight and temperature to providing you cool sleep, pressure relief and cozy support. Comfort memory foam layers offers cushioning comfort, airflow high-density base foam provides active support.This bed mattress features premium individually encased coils, which does a great job of isolating motion transfer.