Well it was meant to be, but you didn't say that the thing was almost as big as a condo! I am no expert at types of wood, but have collected antiques for over 30 years, and based on most of my objects my first guess based on the grain its walnut, my second one would be mahogony only because of the reddish tint. But for the most part Mahogony doesn't have as large of a grain pattern as yours so I am going to stick with the Walnut and the varnish has aged giving it a redish tint. I would almost be willing to say for sure, its not teak.
I also want to commend you and your actions regarding the fashion in which you seem to have great respect for your wifes opinion, it probably goes a long way on why your marriage has been successful for so long. My wife has always been very supportive of my continual obsessions and unlike you I have many times purchased big items without her knowledge or consent, sometimes when it affected our budget. Your statements make me feel a bit guilty now as I should have requested her approval proir to my purchases. But as I said, I am a bit compulsive.
I just looked at that again, others can chime in but thats walnut!