I got this mattress because we have a large family and don’t have enough beds for everyone  when we are all together at holidays.  Wayfair and other companies have mattress storage bags that zip around the mattress for protection so I will be getting one of those for when the mattress is not in use.  
Per the mattress, the outside cardboard box arrived damaged in several places.  However , because the mattress is wrapped in very thick plastic, it shows no sign of damage.  I have attached a photo so that you can see what it looks like when it arrives.  
It is worth mentioning that this is a firm mattress which is what I wanted.  The mattress does have inner spring coils.  I haven’t unwrapped it yet but I can feel the coils in the package and they seem to be firm but not overly stiff.  This was a good purchase for my purpose.