Sleep is the Ultimate Luxury. Transform your everyday sleep experience into the extraordinary with the Simmons Beautyrest Black Natasha Plush Pillow Top Mattress, the only mattress where Luxury Meets Technology™. It’s time to Dream in Black™. The latest advancements in pocketed coil technology, memory foam and high performance fabrics come together to create a luxurious and rejuvenating sleep that can only be experienced with Beautyrest Black®. Advanced Pocketed Coil® technology helps deliver exceptional conforming back support and pressure relief. Luxury Firm Comfort Foam works in concert with the Advanced Pocketed Coil® Technology to create exceptional conforming back support. BlackICE™ Memory Foam is our newest breathable gel technology that is added to the Micro Diamond™ Memory Foam designed to help maintain an ideal sleep climate. When Luxury Meets Technology™, a new kind of beauty is born - A beauty that allows you to Dream In Black™. Introducing Beautyrest® SmartMotion™ Base powered by Sleeptracker™, an advanced new sleep optimization system with highly accurate multistage sleep tracking. Our integrated sensors capture precise readings of awake time, light sleep, deep sleep and REM sleep throughout the night, uncovering the full depth of your sleep patterns and ways to improve them. With this exclusive technology, the Sleeptracker® System is designed to help you improve on your overall sleep quality, awake at the optimal time to feel refreshed and adjust the bed profile to your most comfortable position.