Sounds like Matt is going to ultimate barbers for local hairpieces (4)
I believe the answer is:
rugs
'hairpieces' is the definition.
(rug is a kind of hairpiece)
I don't understand the remainder of the clue.
Can you help me to learn more?
(Other definitions for rugs that I've seen before include "Wigs?" , "Floor mats or thick blankets" , "Carpets" , "Floor covering" .)