Inspired by the original that made waves in sleep innovation, The Casper Mattress offers signature comfort at an inviting price point. Casper’s Signature Foam gently cradles you to sleep, while AirScape™ Technology works to keep you cool by allowing heat and moisture to escape. Premium Memory Foam adapts to your body’s shape, easing pressure points for all-night relief. And with a supportive base layer of ProSupport Foam, you’ll enjoy long-lasting structure that resists sagging and keeps you comfortably aligned night after night. Premium Memory Foam molds to your shape, relieving pressure for deeper, more restful sleep. ProSupport Foam base offers durable support, reducing sinkage and maintaining structure. Casper Signature Foam: A breathable, responsive layer designed to offer soothing comfort with a gentle bounce. AirScape™ Technology: Built with thousands of perforations to promote airflow and help disperse heat and moisture. Made with CertiPUR-US™ certified polyurethane foam for peace of mind and safety.