The Frankfurt Kitchen (1926-30) was not the first fitted kitchen, or even the earliest modernist kitchen, but it was the most successful and influential kitchen of the Weimar interlude, and it still stands as the epitome of "scientific" organization for the domestic workspace. The kitchen's many innovative features included integrated units, continuous work surfaces, and a worktable for preparing food under a large window adjacent to the sink (both set at a convenient height for use while seated). Other features were storage bins with handles and spouts for pouring dry comestibles, an adjustable ceiling light, a movable stool, a concealed pass-through, drop-down ironing board, and cabinetry painted a deep blue to naturally repel flies.