Getting your hands on a decent Bed Bath and Beyond coupon isn’t the hardest thing to do.
You could actually ask about any acquaintance if they got one to give you, as Bed Bath and Beyond keep an healthy supply of these on the wild at any given time.
If you’d like to get it directly from BBB, a good option would be to subscribe to their e-mail program where they provide you with a nice 20% off single item printable coupon right on spot.
Another option is to physically go to a store and simply ask a clerk. They usually have a few extra and there’s no reason you’d get a negative response.