A mattress comprising a polyurethane layer; at least one intermediate layer comprising at least one channel, at least one support element, or both, wherein a bottom-most intermediate layer is and disposed directly above the polyurethane layer; and a comfort layer disposed directly above an uppermost intermediate layer. A mattress assembly comprising the mattress and a mattress foundation.

A mattress comprising at least one support layer comprising at least one non-linear channel extending laterally from a first side to an opposite side, and a plurality of support members disposed in the channel. The mattress may comprise a comfort layer, such as a viscoelastic foam layer, above the support layer. A mattress assembly comprising the mattress and a mattress foundation.

Smart response technology mattresses generally includes a sub-core assembly including a self-adjusting, non-powered smart response unit and a polyurethane foam circumscribing a perimeter of the smart response unit and having a thickness equal to or less than a thickness of the smart response unit, wherein the smart response unit comprises a plurality of fluid support cells, wherein each fluid support cell includes an envelope and a reforming element disposed within the envelope; a manifold system including a manifold conduit interconnecting at least two of the fluid support cells, and intake and exhaust valves fluidly coupled to the manifold conduit configured to dynamically open and close in response to a weight load. The mattresses include additional foam layers overlaying the sub-core assembly to define the smart response technology mattresses.

Provided is a cushion set including a pad, a filling pad, an envelope, and a support pad set. The pad has a first-tier sunken portion and a second-tier sunken portion. The filling pad is disposed in the second-tier sunken portion. The envelope is disposed on the pad. The envelope has a pocket-shaped body. A plurality of coupling portions is disposed at edges of the body. The support pad set includes an upper foam pad, a lower foam pad, and a soft gel pad. The support pad set is disposed in the body of the envelope. The soft gel pad corresponds in position to the filling pad of the second-tier sunken portion of the pad.

A configurable foam mattress comfort system includes a firm foam mattress foundation including an upper surface having a triangular grooves disposed across a width thereof, and foam elongate cells configured to fit partially within corresponding triangular grooves from among the triangular grooves disposed across the width thereof. A length of each of the foam elongate cells is substantially equal to the width of the firm foam mattress foundation. The foam elongate cells are configured to be custom-stacked on each other and on the firm foam mattress foundation in accordance with a user's desired comfort configuration.

A stretchable flame barrier panel including an interior stretch zone having elastomeric yarns extending across a fibrous base layer of textile fibers and optionally substantially stable lateral selvage zones outboard of the interior stretch zone. In a finished state, the interior stretch zone has substantial stretch and recovery in both the machine direction and the cross-machine direction.

A stretchable flame barrier panel including an interior stretch zone having elastomeric yarns extending across a fibrous base layer of textile fibers and optionally substantially stable lateral selvage zones outboard of the interior stretch zone. In a finished state, the interior stretch zone has substantial stretch and recovery in both the machine direction and the cross-machine direction.

A mattress includes a top face, a bottom face, a pair of opposing sides defining a mattress width there between, a first microcoil support foam layer and a second microcoil support foam layer. The first microcoil support foam layer includes a plurality of first pockets and a plurality of first protrusions, and the second microcoil support foam layer includes a plurality of second pockets and a plurality of second protrusions. A plurality of separate microcoil cells are formed as lines of microcoils having a width of a single microcoil and a length containing sufficient number of microcoils such that the line of microcoils spans the mattress width. Each one of the microcoil cells is disposed between a given second protrusion and first pocket or a given first protrusion and second pocket.

A mattress includes a top face, a bottom face, a pair of opposing sides defining a mattress width there between, a first microcoil support foam layer and a second microcoil support foam layer. The first microcoil support foam layer includes a plurality of first pockets and a plurality of first protrusions, and the second microcoil support foam layer includes a plurality of second pockets and a plurality of second protrusions. A plurality of separate microcoil cells are formed as lines of microcoils having a width of a single microcoil and a length containing sufficient number of microcoils such that the line of microcoils spans the mattress width. Each one of the microcoil cells is disposed between a given second protrusion and first pocket or a given first protrusion and second pocket.

A mattress includes a first, phase changeable component and a thermal management system adapted to control the temperature of the phase changeable component in order to change the firmness of the mattress. In one embodiment the phase changeable component includes two dimensional lattices separated from each other and a spring element extending between the lattices. Some embodiments of the mattress include an optional single phase component. The firmness can be made spatially and/or temporally uniform or nonuniform, and can be controlled based on one or more sensed parameters.