Cat levitates on bed

I was in multiplayer survival, and I just came back from the jungle with my new cat, and the cat went to sit on my bed. It was a Siamese cat, if that matters. It sat on the head of my bed, but it was levitating at the normal block height, not the bed height. I tried right-clicking it, then right-clicking it again, but that didn't solve the issue. The head of the bed was right next to a chest, with a double chest on top of it.