Join the revolution in sleep technology with the GoodVibeSleep Calm Hybrid Specialty Mattress. The 7 layer craftsmanship features a breathable, cool-to-the-touch knit cover, fire retardant protective sock, GreenWave eco-friendly foam, VibraPhase and Acoustic Response GelCare Foam and 6 inch coil springs atop a Bass Foam Foundation. This combination of layers is structurally designed to respond to the weight and curves of your body, capture and distribute heat, support spinal alignment and increase mattress longevity. When paired with the GoodVibeSleep Immersive Sound Adjustable Base, the cutting-edge sleep technology will immerse you in a comprehensive, interactive, haptic-driven 3D sensory journey. Bring big screen blockbusters to your bedroom. Experience elevated gaming entertainment. Feel the power of your playlist. Spoil yourself in Sonic massage. Relax and rejuvenate your body and mind. Settle in for soothing, superior slumber. The Flex Head mattress features a divided upper half for independent elevation on each side that will provide a tailor-made sleep solution for you and your partner. The most dynamic wellness and sleep solution can be yours when you combine this Calm Mattress with the innovative Immersive Sound Adjustable Base to create a GoodVibeSleep Comfort Ensemble.