BR 02.7 Sleeper Sofa with armrests by Martin Visser for ’t Spectrum, Dutch Design 1958 BR02 sofa that can be transformed into a daybed by Martin Visser. Visser designed this sofa in 1958 when he was working for Dutch furniture manufacturer ’t Spectrum. He was one of the leading Dutch designers of the mid-century. The daybed comes with a pair of upholstered armrests. The item is in good vintage condition with new upholstery. Martin Visser Martin Visser was one of the leading Dutch designers of the mid-century together with Cees Braakman, Gijs van der Sluis, Coen de Vries, Rob Parry and Friso Kramer. Famous designs of him are his BR02 sleeper sofa, Osaka and SZ01 lounge chair, wooden slat bench, KW85 sideboard or credenza, TE06 dining table, TZ41 coffee table and SE06 dining or side chair.