Its transitional sloped angled arms, Monika Sleeper invites you in to relax, sit or sleep you'll want to repeat. This true American King bed comes in a variety of upholstery covers and looks.Nest Function - The Nest Function is an innovation in sleeper mechanisms, it is increases functionality by splitting the bed into halves, bringing the advantage to converting half the sofa into a bed, while maintaining the sofa as a seat on the closed side. Nest Function is easy to open in four simple steps to provide an easy-to-use sleeper and aids in the compromise of partners with differing bed times