Patent ID: 7062808

Claim:
A zipper-less encasing system for a mattress, comprising: a bottom encasing configured to fit snugly over a bottom portion of the mattress; and a top encasing configured to fit snugly over a top portion of the mattress and overlap with a portion of the bottom encasing; wherein the mattress is completely covered by portions of both the bottom encasing and the top encasing; wherein the bottom encasing comprises: a bottom portion configured to fit a bottom side of the mattress; and four side portions configured to at least partially cover sides of the mattress, wherein the four side portions extend up continuously from the bottom portion, without seams; and wherein the four side portions comprise: a bottom edge that is adjacent the bottom portion of the bottom encasing; and a top edge that surrounds the sides of the mattress, wherein the top edge is bound with an elastic seam that holds the bottom encasing snugly against the mattress.