Take a look at our entire line of mattress options, so you can make the best decision for your needs: Casper Element: A seriously cozy sleep at our coziest price, the Casper Element combines cooling comfort on top with long-lasting support below. Casper Original: Our most popular mattress, the Casper Original is engineered for cool, comfortable sleep with springs for added airflow, lift, and edge support. Nova Hybrid: Our plushest mattress yet, the Casper Nova Hybrid is perfect for that sleeping-on-a-cloud feeling without sacrificing support. Wave Hybrid: Our most supportive mattress, the Casper Wave Hybrid is designed with ultimate support for less aching and more sleeping.