Gaps between bars 15mm.
It has a lot of life in it but wear and tear should be expected.
This is a used pet cage, including;
Toilet
Bed
3 levels
2 ramps
Food and water troughs
Access; It has full top opening and a side door.
The levels can use 4 fixings, 5 are included but you may wish to source more (they hold with 2 or just using zip ties).