on purchases of $34.99 or more and
Free Standard Shipping on purchases of $34.99 or more applies in the U.S. only. Free Returns in the U.S. and Canada. Large, oversized items and products delivered by special or white glove carriers are not eligible for free shipping or free returns. Free returns are not applicable to final sale/non-returnable items. As always, check the deal's Fine Print for restrictions.
It's a great mattress in general. The sides are really stretchy so it fit over my pillow top mattress as well as the mattress itself, but it's not as tight fitting as I would like to assure the fit stays put.