In 1959, Danish architect Bodil Kjaer launched her Indoor-Outdoor Series, which included the supremely comfortable BK12 lounge sofa. Crafted from solid teak with a slatted seat and back, the sofa displays the same geometric sensibility that underpins the rest the collection. This quality is further enhanced by the armrests, legs and runners, which are mortised together to form sleek squares. Conceived as an architectural element, with proportions designed accordingly, the BK12 lounge sofa is suitable for indoor and outdoor use.