Soft and cool touch, add more comfort and regulate sleep temperature, ideal for hot climates or hot sleepers. Choose between our PCM cooling mattress pad or our luxurious ice silk cooling mattress protector. The PCM cooling mattress pad regulates your body temperature and keep you comfortable and feel cool all night long. Sleep on the PCM - Phase Change Material mattress pad. PCM is a smart substance absorbs excess heat from your body and store it, and increases body temperature when low. The ice silk cooling mattress protector creates a smooth and thin surface, making fabric feel soft and silky. Its 3D fabric allows air in, keeping you get up more refreshed. Creating a comfortable sleep environment, so you are staying comfortable during the whole night. Both our mattress pad and protector feature stretchy side skirt, and is elastic to fit with a mattress up to 18" deep. Experience cooling comfort with our premium mattress pad and protector, and wake up feeling revitalized and ready to conquer the day. Dimensions: Care Instruction: Machine wash and dry