How do sweet deals from sites like DontPayFull.com work? On-site, we have a collection of body pillows coupon codes, body pillows promotional codes and body pillows discount codes. For the body pillows offers and other products, you can get equivalent coupon codes as well. When you visit the online shopping site where you are making a purchase from, all you have to do is key in the coupon code. It works pretty much the same way that an actual magazine or newspaper coupon does. Once the code is applied, you can get a sure percentage off the original price - which means substantial savings for your online shopping purchases!