Get a good night’s sleep with no disruptions--at least not from your mattress. By offering a super soft top with a supportive base, the SleepMor 12” Medium Hybrid Cool Mattress, CA King makes you feel like you’re sleeping on a cloud. This mattress proves that there’s no need to sacrifice comfort for healthy support. Product Details: • Compatible with an adjustable foundation • Medium comfort level • Hybrid materials Dimensions • 72”W x 84”D x 12.5”H