Cat safety net for balcony or terrace

I have bought a fishing net in the hardware store per meter and metal rods plus hose binder for securing the net on the balcony. In addition a light hose (approx. 10 m) pulled in at the top with. It was very cost effective and is "100%" safe!

So that my cats are not lost ... By the way, I have put empty clay bucket with cat grass or as moorings in the balcony corner.

About the height I have a long wooden board (1 m long 40 cm wide) and carpet residue and (with 4 holes + rope) left and right attached. This is for the cats as "rest and view". Everything costs a lot less than these cat nets :) and looks "top".

I can send pictures via requests ...