Make any two twin beds into a comfortable king size with Create-A-King! Have more versatility in your guest room, by being able to accommodate singles or couples! If your partner tosses and turns, make SURE that you don't wake up, by sleeping in separate beds, attached together with a Create-A-King! Can't agree on the feel of your mattress? Don't compromise, buy what you each really want, and attach them with a Create-A-King! It's the perfect solution!