Foam tiles-shed flooring

I know some of you have the inter locking foam tiles........I keep looking at them, are they safe though?
What if the rabbits chew them?

Is there any particular ones that are recommended and safer than others??:wave:

I have had mine for about 4 years now. I tend to put them so the soft side is up (originally for hock issues). One of them has had a nibble but looked more like she got it at the edge and just thought she would rip it up rather than eat it although you can't assume they won't.

If you do decide to get them, just make sure they can't get to the edges and there aren't bits sticking up so they can have a nibble and keep a close eye on your bun to make sure they don't eat it.

I got mine from Aldi (they get them in sometimes and not too expensive). I got some from Costco but the smell off them was horrendous so I took them back.