These poufs can be found at Linteloo, a designer furniture retailer from the Netherlands
This pouf is also from Linteloo - I like the modern take on the Moroccan pouf
Moroccan inspired pouf from Furbish
She has them in tons of colors to suit any interior.
Here is one that you will be seeing this Spring at a Target store near you for under $100!
and I have saved my favorite for last...