There are three chief shopping centres in the city of Trenčín.
Max:
Located nortward from the city centre, in the longest street of the city the street. Stefanik. You can take a bus number one, seven, eleven to get there.
http://www.ocmax.sk/trencin/
Prior:
This department store is located in the centre of the city and houses very many different departments.
http://www.odprior.sk/?page=210&lang=sk
Laguaricio:
This is the largest shoppping mall in Trenčín. This shopping mall houses also a fitness centre. You can get there by buses number 24 and 25. The chain stores Tesco, Jysk, Asko are located in this area, too.
http://www.laugaricio.com/