Interesting idea for a small room. In principle, it is not difficult to make a table on your own, there would be blueprints. The usual-looking coffee table, neat, compact, not representing anything special. We put newspapers, magazines on a shelf, everything, as usual.
Having pressed a foot on a special pedal, we get a table of normal height. Small, true, but you can do any clerical work behind him. Or even put a plate with some goodies and watch TV, which is located opposite it. After pressing the same pedal, the table is folded. An invaluable thing with a shortage of space!