I use sheets.. and I found a thrift store that get new sheets in all the time... They get them from Kohls.. If you live on LI.. There are two Unique stores.. I bought a brand new king size set that was originally $17, and since it was a 50% off day, it cost $8.50.. My sister in law took the fitted sheet.. Now that I think of it.. I think Unique is also up in the Bronx..
Barri