I ordered 3 of the large 6 foot sunburst mats and 1 of the 3’ mats for an outdoor deck/pavilion project that is still under construction. So, I’ve opened packaging to inspect quality which is exceptional but have not put them into service yet so cannot speak to shedding/fuzzing issues. They do take up a good deal of space as they are full semicircles, but perfect for our outswing French doors.