Slip covers? Where can I find cheaper slip covers for a couch and a...

Where can I find cheaper slip covers for a couch and a chase lounge chair? The couch is the standard 3 seat traffic.. and the chase is a standard..whatever. haha. I'm having a complicated time coming up with chase covers tho. Your help is greatly appreciated!
Does anyone know where on earth I can...
Answers:    Surefit.com. JCPenney.com, and I own seen some at Target. Pottery Barn has some pricey stuff, but they do enjoy
a "slip cover" that just looks like a huge bedspread that covers everything. Might work on a chaise. Or just carry a large piece of fabric that coordinates next to your less expensive slipcovers to cover the chaise.

Good Luck!