Mid-century coffee table with removable handled tray

33" wide, 16" deep, 20" high
tray is 28" wide, 15.5" deep

The glass tray has handles and is removable. The glass on this has broken/missing. Has a dark wood veneer finish, this one has been painted over.
This was in my grandparents' Denver basement for at least 40 years before
it came to me recently. I plan to restore the tray and repaint in a fun new color.

I'm curious about the origin and worth.