This is one of the very few prototypes of Oscar Niemeyer's Rio chaise longue made in imbuia wood.  Photo 5 of 6 in Dwell's Primer on Brazilian Modernism by Allie Weiss

Dwell's Primer on Brazilian Modernism

5 of 6

This is one of the very few prototypes of Oscar Niemeyer's Rio chaise longue made in imbuia wood.