Patent ID: 9601034
Date: 2017-03-21
CPC Classifications: A47C,G09F

Claim:
1. A mattress for use with a foundation, the mattress comprising: a core having an upper planar surface defining a sleep surface and a lower planar surface opposite the upper planar surface and configured to support the core on the foundation; a first cover completely enclosing the core, the first cover having a top panel adjacent the upper planar surface and a bottom panel adjacent the lower planar surface and defining an opening through which the core is positioned within the first cover, the first cover further having a first fastener that selectively closes the opening in the bottom panel and that is inaccessible when the core is placed atop the foundation; and a second cover removably attached to the first cover and configured to enclose at least a portion of the first cover, and wherein the second cover has a second fastener that is accessible when the core is placed atop the foundation, wherein the top panel of the first cover is accessible when the second cover is detached from the first cover; and wherein the first cover further includes side panels extending vertically between the top panel and the bottom panel, and wherein the second cover is configured to enclose at least a portion of the side panels.