mp2 heated mattress pad king size, quilted electric mattress pads fit up to 19" with 5 heat settings dual controller and 10 hours auto shut off,78" x 80" mp2 <br>mp2 electric mattress pad cover will not only provide warmth to your space, but also add a little cushioning to your bed. mattress pads also protect your mattress from wear and tear, so it stays in peak condition for years to come. <br>our heated mattress pad cover has dual control for queen, king and califorlia king size.this means that if two people are sharing a bed, each can control the heat on his or her side. if you're interested in avoiding quarrels about who's too hot and who's too cold, this could be a good option for you.