Finding puzzle mats hard to clean. Can anyone recommend a one-piece, durable but inexpensive playmat?

I bought LG brand baby mat and it has been 5 years and I am still using it. Try to invest in a thick and durable one, also non toxic as it is very useful until your baby grows much older. Even my hubby likes to nap on it as it is very comfortable. I bought from http://www.smallsmallworld.com/estore/ for about $350. I chose the biggest and thickest size. I am very satisfied with the quality.