Is there a place to buy cheap carpets in Warsaw?

My rented place has a hideous, dirty old orange carpet. The landlord has said he doesn't mind if I throw it out (saves him trying to clean it) but I will need a low cost replacement. The rest of the flat has a hard wood floor/wood effect vinyl so I don't want to introduce a third wood texture in a small space. The carpet area is maybe 6ft by 10ft tops.

just check out the big DIY stores, leeroy merlin, castorama and Obi are the best...

Try: swiatdywanow.net/

Or try one of the markets. Bazar Rożyckiego on ul. Targowa, and what's left of Stadion (only the back part now) both have stalls selling cheap carpets.