This sleek 1954 design by Florence Knoll is model 310 F2 and is part of her group of tables utilizing steel in a "T-Angle" form as the base. In this case, the lightly scaled dining table extends from 34.5" to 48" in length with the assistance of a self-storing butterfly leaf.
 
In classic Florence Knoll style, the design is subtle, understated, practical and elegant.
 
28"h X 34.5"w X 34"d