English WALNUT wood; old, but has character and is beautiful.
Measurements: 40 1/2 inches square w/out the two leaves;
Measurements w/the leaves: 72 1/2 inches by 40 1/2 inches with the two leaves;
The leaves can be stored INSIDE the square table top when not using.
This is a VERY HEAVY quality table.
British antiques are more valuable if left unfinished.