This is what's known as Costco's "treasure hunt." The design layout of every warehouse is constantly changing as employees shift products around and rotate the items on sale. For some, Costco's ...

Other criticisms of the layout focused on traffic inside Costcos near entrances and the checkout areas. Costco could also bring updates to its website, according to fans on Reddit. Some opined ...

It's a door for groceries — simply open and slide items inside ... doesn't have to be limited to just Costco. A Costco door's usefulness depends on the layout of the home.