Renamed Beds etc. Resetting NAMES back to original after being placed

I renamed a cyan bed to bed and when I placed it & broke it was called cyan bed again. That's pretty much how you can REPRODUCE it.

This is TRUE for ANY bed not just cyan. The name just gets reset back to original.

This is also TRUE for

• Boats
• Armor Stands

Tried on the latest 1.12.1 Minecraft W10 PC.