I bought this to put on a futon to make it more comfortable for extra guests.  (We sometimes have more guests than will fit in the guest room.)  It came with a special credit card shaped cutter so you don't accidentally cut the topper with scissors while trying to open it.  It has a faint, but nice lavender scent.  It zipped right into the futon cover and doesn't slide around when you are using it as a seat, and it adds a nice layer of comfort to the futon mattress.  It is nicer, and less expensive than what my local Walmart had to offer.  I would say it was well worth the price.