The Sleeper Service - which was not called that then - had simply been the first ship fully to take advantage of this development. When it Stored people it usually did so in small tableaux after the manner of famous paintings, at first, or humorous poses; the Storage suits allowed their occupants to be posed in any way that would have been natural for a human, and it was a simple matter to add a pigmentation layer to the surface which did such a good job of impersonating skin that a human would have to look very closely indeed to spot the difference.
