Hop over to Pottery Barn and look for the offer above. Make sure it has the $10 offer on it. If you don't see it, clear your browser and start again. It came right up for me. Then sign-up for their email alerts and you'll get a coupon code valid for $10 off any Pottery Barn purchase.
Check out the list of items here that ship FREE and the clearance section here. 
**This offer will end without notice and only new subscribers will get the $10 coupon. Your order must total $11 or more.
Aubri says
May 1, 2012 at 11:57 amFYI, Order total needs to be 11 or over for this to work. Fine print says 1 dollar over the ten discount.