When sleeping in a crossplay world (host Xbox One, edit: Win 10 included, edit: single player affected as well after a first sleep), After sleeping (or resting) in a bed, players attempting to sleep in a different orientation bed have their character model displaced to the right or left in the negative axis direction (all variations not shown in the screenshot). This visual glitch appears for everyone, including the person in the bed. See screenshots for examples (lines drawn on the darker image for clearer reference).

The gamertag of the person is still in the right location.

In general, bed sleeping is very buggy.