The complete beds in the Design Line reflect lines and approaches that are typical of their designers. One thing that unites them all is that the design is cast from a single die: bed base and headboard come together as a strikingly cogent unit. As far as the internal configurations are concerned, they are the soul of flexibility, with the base setting the tone. Depending on the model chosen, the complete beds come with either a boxspring base or insert frame, which the bed system of your choice can be integrated into.