Such a great outdoor pouf - we’ve had these a whole season now and they’re holding up great.  They’re solid and stable enough to be a seat but mostly we use them to prop up our feet reading.  Holds up well against a surprise rain shower and dustdirt from city living, but we admittedly don’t store them out in the elements.  When not in use, they stash perfectly under our 20x20 side tables and their covers.