This exact bed comes up on one of those funky websites and is listed as a DIY reclaimed wood platform bed. eta: It's listed on Old Fashioned Lumber instagram account as a DIY bed using their lumber, I think:

https://www.instagram.com/p/BBn8qO2uTM_/?taken-by=oldfashionedlumber

Oly, I think they're commenting on the wall behind the bed, as they say, " Don't you just love that Gray barn wood! Someone did a fantastic job there!"

If you google "floating platform beds" you will get lots of links for this type of bed that you can search through.

my3dogs, the title of the post - Has anyone seen this bed?

It would be easy for a a skilled carpenter to make the bed in any wood or finish you want. I am remodeling and having a lot of custom woodwork and furniture done.

Hi, Oly, Yes, the post is about the bed, but I was thinking that the Instagram you linked with the bed pic is about the gray wood wall behind the bed.

Charlene, if you know any people who could build one for you, this YouTube video has instructions for a similar one.

DIY Modern Platform Bed | Modern Builds EP. 47

my3dogs, I think you're right...I didn't read the post on instagram, just found the exact bed and thought I'd scored!