Hello! The two sides are about 30 inches wide while the middle is about 60 inches wide (total width is around 10ft. The unit is approx 9ft in height).

The TV is 50inches

Hope this helps! Thank you!

Can you tell me what the height of the center shelf is? Looks lower than the ones on the side, which I am guessing are around 30"?

Beautifully done.

Thank you!! You are correct, it is about 3" lower than the flanking tops.