An old wooden ironing board, c. The board is 47 1/2 inches long, by 11 inches at the bottom. Tapering to 6 inches at the top end. Stands 32 inches high, and folds to about 4 inches when flat. The wood on the top has warped ever so slightly with age, but is certainly level enough to display plants, books, or whatever your heart desires.
This was state of the art laundry equipment back in grandma's day.