A part of the TEMPUR-ProAdapt® Series, the ProAdapt Medium Hybrid features 1,000+ premium spring coils, plus two layers of innovative TEMPUR material that conform to your body, providing relaxing sleep all throughout the night. The TEMPUR-APR® and TEMPUR-ES® work together providing both advanced pressure relief and softness to the level you desire. The combination allows all the layers to work together to easily adapt to your body. This mattress also features a cutting edge SmartClimate® Dual Cover System – the industry’s first fully removable, machine-washable cooling cover. A convenient zip-off design that allows for easy washing, plus with a cool-to-touch outer later and super-stretch inner panel for enhanced comfort, you’ll be sleeping better than ever!