Placing Plush Cushion at your target's location

Hi everyone

I just saw someone placed a Plush Cushion at my character's location.
But I can't think of how that person did it.
I tried to do it to with a macro, but it doesn't work.

/minion "Plush Cushion" <t>

Thank you in advance

That sounds amazing, I've never seen anyone do this. I would love to know how to do this as well.