I ordered 2 of the mattresses and get right on the next day. To mäckern about but I have already. It was two huge package. Both equipped each with a mattress and the rest .. only air. The could easily fit in the package together in one. But probably have both been delivered to different camps. A small minus point I have to give. After unpacking, I noticed the same unpleasant smell inside. Well, 2 days and 2 nights can evaporate on the balcony and the smell was gone. Here should be reworked if necessary use other materials in production. I do not know how good or bad you sleep on it, if you have to sleep immediately on such a mattress.
For good. The mattresses have a Velcro closure and can thus be good transportation. The mattresses very comfortable and it is really good on it. For Giant is this true only conditionally good (I am 1.97) because the feet protrude a little beyond the end. But it can so the manufacturer nix;)
So a point deduction for the smell, otherwise top.