Since cats gained the ability to sit on beds they started to become more lazy and didn't care enough to try to gain attention from their owners by stopping them from picking their items from the chest, i suggest fixing this by making they sit on both things so their laziness and annoyance values are more balanced!!!

Steps to Reproduce:
1. Find or spawn a cat
2. Tame it (of course)
3. Place a chest and let your cat walk around it

Observed Results:
The cat does not sit on top of the chest (laziness: 70%, annoyance: 30%)

Expected Results:
It does sit on the chest (laziness: 50%, annoyance: 50%)

That's my cat: