Bed error when placing in a 2x1 place

well, it all starts when i build a house. then i place my bed. it suddently dissapears when i put it.

it is rare to happen but it mostly in an aproximate 20/3, you have to get the right Pixel. here is a video that i may have to cut...

also when the bed dissapears. if you try to use the slot that the bed was, smoll bug occurs.

The file was too big for the integrated video thing to upload it. so i used mediafire

this is not a virus or something. it just annoyed me a little bit that the bug happened. https://www.mediafire.com/file/z2z1b5356243ws2/javaw_21_oct-_2019_00-37-30.mp4/file (it's an .MP4 and it cant be marked as virus)