Bed allows you to sleep when monsters are nearby

Trying to use a bed with a monster nearby that is within 8 blocks of the bed head horizontally in the X- and Z-axis and 5 blocks vertically in the Y-axis will allow players to fall asleep. In other words, trying to use a bed within close proximity of a monster will allow players to sleep regardless.

 

Steps to reproduce

 

1. Place a bed near a monster that is within 8 blocks of the bed head horizontally and 5 blocks vertically.
2. Use the bed. Instead of it displaying the "You may not rest now; there are monsters nearby" message, it will let players use the bed normally.