Structures E255 Adjustable Base, Queen At the simple touch of a button, the head of this bed base inclines for reading or watching television. Beautifully upholstered bed base features simple up and down controls on a wired remote and a German-engineered Okin motor that gives the bed a weight capacity of 750 pounds. L : 83.5 - W : 42.6 - H : 8.3 - W : 134.5