Elastomeric cushion members may include a plurality of interconnected buckling walls including an elastomeric material. The interconnected buckling walls may together define a plurality of columns. A perforated skin may extend between at least some of the plurality of interconnected buckling walls of at least some of the plurality of columns. Methods of making elastomeric cushion members may involve interconnecting a plurality of buckling walls including an elastomeric material. The interconnected buckling walls may together define a plurality of columns. A perforated skin may be positioned to extend between at least some of the plurality of interconnected buckling walls of at least some of the plurality of columns.

A mattress or mattress topper includes a cushioning element having an elastomeric material forming intersecting buckling walls that define hollow columns, and a knitted fabric disposed over the cushioning element and configured to move independently of the buckling walls. The elastomeric material includes an elastomeric polymer and a plasticizer. The knitted fabric includes a first layer of stretchable material; a second layer of stretchable material; and a layer of stretchable fill material between the first layer of stretchable material and the second layer of stretchable material. The first layer of stretchable material is knitted together with the second layer of stretchable material as a unitary sheet of fabric including the layer of stretchable fill material. A method of forming a mattress or mattress topper includes disposing a knitted fabric over a cushioning element comprising intersecting buckling walls and configuring the knitted fabric to move independently of the buckling walls.

Mattress assemblies include at least one layer or a portion thereof including a preformed flexible and liquid impermeable capsulate completely encapsulating a bulk blend of phase change materials. The bulk blend of phase change materials include a low phase change transition temperature material configured to transition between a solid and a liquid during use, and high phase change transition temperature material configured to maintain crystallinity during use. Also disclosed are processes for forming the microencapsulated blend of phase change materials.

A mattress includes a generally rectangular prismatic foam body, having a length, a width, and a thickness, having a top surface, a plurality of slits in the top surface of the foam body extending across the width of the body to divide the top surface into a plurality of adjacent slats. An elongate chamber extends through the body, parallel to and aligned with each slit. At least one fluid filled cell disposed in each of the elongate chambers to support the edges of adjacent slats.

A multi-functional bed (1) includes a base (2) and a frame supported by the aforesaid base (2). The frame (4) is configured for receiving a user (U) and includes an end region (H) where, when a user (U) is lying on the bed (1), the head (HE) of the user (U) is received, The bed (1) includes a first diffusion module and a second diffusion module (28, 30; 28, 30; 280, 300) located in the end region (H) and configured for diffusion of at least one from among an active agent, a sound signal; and a visual signal. Each of the diffusion modules (28, 30; 28, 30; 280, 300) is mobile between a resting position and a working position, where, in the working position, the diffusion modules (28, 30; 28, 30; 280, 300) are oriented towards the head (HE) of the user (U).

Adjustable mattress assemblies are described in which a mattress incorporates regions where additional pressure reduction is adjustable via pliable fluid bladders filled with a gas or fluid. Such areas of the mattress where additional pressure reduction is desired may include regions of the mattress which support areas of the body which may be particularly susceptible to pressure ulcers such as the heels, sacral regions, etc.

A cushioning support device and a method for making the same are disclosed. The device comprises a first polyurethane foam having a non-slip sheet attached on a surface of the first foam, a second polyurethane foam having a resting sheet attached on a surface of the second foam, and a compound pressure-redistributing body. The first and second polyurethane foams are arranged one over another into a stack which is welded and envelops to form at least an internal pocket along a weld line. The internal pocket houses the pressure-redistributing body, and it comprises a foam and a solid gel attached on a top surface of the foam, wherein the solid gel is securely positioned by way of melting. Dips of the gel can lodge into the small interstices of the foam material during the melting process; the gel gets into a solid state after solidification.

The invention relates to a method for producing a cushion for an orthopedic device, the cushion having a first component, which comprises a first film layer and a second film layer, and a second component that are joined with each other in such a way that there is at least one fluid-filled volume between the first component and the second component, the method comprising the following steps: inserting the first film layer, which has at least one opening, and the second film layer into a tool, which has an upper mold and a lower mold; applying a differential pressure to at least one of the film layers, so that the at least one film layer moves at least in sections towards the upper mold or the lower mold, thereby creating a distance between the two films; joining the two film layers along at least one connection line.

Implementations described and claimed herein include a cellular cushioning system comprising a first matrix of void cells, and a second matrix of void cells opposing the first matrix of void cells, wherein one or more peaks of each void cell in the second matrix is attached to one or more peaks of each void cell in the first matrix, and wherein the void cells of the first matrix have a higher cell resolution than the void cells of the second matrix. In another implementation, a method of manufacturing a cushioning system includes molding a first matrix of void cells, molding a second matrix of void cells, the void cells of the first matrix having a higher cell resolution than the void cells in the second matrix, and attaching peak surfaces of the void cells of the first matrix and peak surfaces of the void cells of the second matrix together.

A bedding component includes a top portion having a gel foam, a middle portion having a foam layer with at least one gel disc, and a bottom portion having a foam core.