Open packaging item, may require some assembly. See link for more details:

Size: Full - 4in Thick 

Note: One light mark on the top of the mattress topper. No carry case included. See pictures for details. 

https://www.target.com/p/best-choice-products-4in-thick-folding-portable-midnight-blue-mattress-topper-w-carry-case-washable-cover/-/A-92263924