Marcel Breuer (1927) Collapsible tubular stel lounge chair with fabric covering (1926/1927). The B-4, como esta collapsible versión was first know (it is now know as TECTA D-4) was advertised in Breuer´s first tubular stel catalogue in 1927 and disegned for rooms similar to those advocated  by Giedion:

Bella es una casa si responde a nuestro sentimiento vital. Esto exige: Luz, Aire, Movimiento, Horizonte

Exposición y venta en Imatra. Calle Costa 12-14 48010 BILBAO