Good sleep is important and the key to a great, restorative sleep is a great mattress. The SleepMor 12” Medium Copper Infused Mattress, Eastern King was made for good nights. Everything feels better after you’ve had a great sleep and you wake up ready to take on the day. Prioritize yourself and your sleep so you can be your best self. Don’t hide from mornings anymore! You were made for this, and you can handle anything when you’re well-rested. Product Details: • Compatible with adjustable foundations • Memory foam mattress gives the same support every night • Fits Eastern king size foundations and frames Dimensions: • 76”W x 80”D x 12”H