Michael is correct.
The brand Hazet (for Hermann Zerver Gmbh in Remscheid, Germany) is still alive,
https://www.hazet.de/en/ 
They have made an array of different tools trolleys throughout the last 60 or so years, and still do.
I have got two of them (used), an Assistent 171 and a Concept 170.
I think there current models 178 and 179 are or are also available with (wooden) workbench on top.
Here in DE most likely much easier to find Hazet trolleys like an Assistent 171; you can grab them in (mostly heavily) used condition for far less than 100 $$ or €€,
if you are patient....
Attached is a used one in good condition.
However, there are also many very similar brands with as good tools trolleys.
Depends on your expectations....

Just google around - and enjoy.
Achim
(Hazet fan and small collector)