Alvar Aalto Extension Table, model #82 Finsven Finland, c. 1940-1950 laminated birch or maple with some natural knots. 49 in w x 29 in d x 18 h inches. This table is approximately 60 years old and shows signs of normal that can be attributed to vintage items. This item could be refinished, however, it can be used as is.
There is a extremely faint stamp similar to the photograph of two examples that were sold.
Table on 1st Dibs with similar underside construction for $8500.
Photographs of the table for sale: