This ultimate Hybrid has it all! Featuring over 2000 individually encased coils through Therapedic’s coil-on-coil technology, you will experience the deep substantial layering of incredible support and conformance to keep your body in perfect alignment. A thick layer of natural latex foam provides the exceptional comfort, support and pressure relief. This very breathable natural material self ventilates for better air flow which helps regulate your body’s temperature for a more restful night’s sleep. Finally, the surface of the mattress delivers the wonderful combination of Silk & Wool fibers for natural and breathable comfort and our SurfaceFRESH™ fabric that helps wick away moisture and eliminate odors. All of Therapedic’s Natural Comfort products feature a natural Safe Fiber so each mattress is fire retardant. So sleep safe and comfortable with Therapedic’s Elegance Hybrid Mattress. The Classic Queen Adjustable base transforms your bed into more than just a place to sleep. By using this base, you can experience ideal comfort and support, no matter what you're doing in bed. Whether it's catching up on emails, reading a book, or watching your favorite television show, the base adapts perfectly to your situation, allowing you to experience a level of comfort that you won't find elsewhere. The Classic adjustable base works with both head and foot rails and includes headboard mounting brackets. The head and foot adjustments work independently to allow for infinite positions. The one-touch return to flat position makes it easy to reset your bed. Take your sleep to the next level with the Classic Queen Adjustable base.