An elastic mattress, the elastic mattress includes one or more elastic modules, one or more bottom layers disposed on a lower side of the one or more elastic modules, and one or more lap joints. The one or more elastic modules comprises a plurality of pre-compressed springs, connecting members are disposed on middle parts of the plurality of pre-compressed springs, corresponding ones of the middle parts on adjacent pre-compressed springs of the plurality of pre-compressed springs are connected together, the connecting members are connected to the one or more lap joints, the one or more lap joints are connected to the adjacent pre-compressed springs, and bottom surfaces of the plurality of pre-compressed springs are connected to the one or more bottom layers.

A connecting structure for a pad layer of an elastic mattress, the connecting structure includes a spring core combined by one or more spring modules and the pad layer laid on the spring core. The pad layer is configured as a cloth cover or a pad layer with a preset thickness, the one or more spring modules are defined by a plurality of springs arranged in staggered or array arrangements, peripheral springs of the plurality of springs on an outer periphery of the one or more spring modules are connected by connecting members, an upper side or the upper side and a periphery of the one or more spring modules is wrapped by the pad layer, all sides of the pad layer include peripheral edges or pulling straps, and the peripheral edges or the pulling straps are detachably connected to the connecting members.

A connecting structure for a pad layer of an elastic mattress, the connecting structure includes a spring core combined by one or more spring modules and the pad layer laid on the spring core. The pad layer is configured as a cloth cover or a pad layer with a preset thickness, the one or more spring modules are defined by a plurality of springs arranged in staggered or array arrangements, peripheral springs of the plurality of springs on an outer periphery of the one or more spring modules are connected by connecting members, an upper side or the upper side and a periphery of the one or more spring modules is wrapped by the pad layer, all sides of the pad layer include peripheral edges or pulling straps, and the peripheral edges or the pulling straps are detachably connected to the connecting members.

A pocketed spring assembly comprises a plurality of parallel strings of individually pocketed springs. A dimensionally stabilizing substrate is secured to at least some of the strings on one of the top and bottom surfaces of the strings. A scrim sheet is secured to at least some of the strings on an opposed surface of the strings to maintain the positions of the strings. The dimensionally stabilizing substrate is laterally rigid enough to maintain length and width dimensions of the coil spring assembly. However, the dimensionally stabilizing substrate is flexible enough to allow the pocketed spring assembly to be roll packed for shipping.

A spring core is provided that includes a plurality of coil springs having an upper portion and a lower portion that collectively define an interior cavity. The spring core further includes a continuous upper fabric layer that covers each coil spring and defines a recess in the interior cavity of each coil spring. A cushioning layer is positioned atop the continuous upper fabric layer and extends into the recess in the interior cavity of each coil spring. A mattress assembly is further provided that includes the spring core, an upper body supporting layer, and a lower foundation layer. Methods of producing a spring core are further provided.

A mattress assembly includes a base core layer and an inner core located over the base core layer. The inner core includes coil springs. The mattress assembly also includes a side panel assembly located around a perimeter of the inner core. The side panel assembly includes a spacer fabric located over and transverse to the base core layer. The spacer fabric includes a first knit layer, a second knit layer, and an inner fibrous material located therebetween. Methods of forming the mattress assembly are disclosed.

A spring connecting structure includes one or more elastic modules and one or more mounting frames, the one or more mounting frames comprise a plurality of longitudinal extending portions, the one or more elastic modules comprise one or more upper covers and one or more bases, the one or more bases of the one or more elastic modules comprise one or more sliding paths, the plurality of longitudinal extending portions comprise a plurality of mounting portions, and the plurality of mounting portions comprise one or more mounting sliding rails and one or more positioning portions to enable the one or more elastic modules to be positioned at a mount position. A distance between two adjacent mounting sliding rails is greater than a size of a corresponding upper cover, and the one or more sliding paths cooperate with and are positioned at the one or more mounting sliding rails.

Cushioning material comprising a microcoil sheet and a surface cover material, the microcoil sheet comprising an array of wire springs held between two layers of fabric, the layers of fabric being joined together to form discrete spring-containing pockets; wherein the cover material is fastened to the microcoil sheet by one or more seams. Also provided is a cushioned or upholstered article (such as a mattress, mattress topper, seat, chair or loose cushion) comprising cushioning material according to any preceding claim. Also provided is a method of manufacturing cushioning material comprising a microcoil sheet and a surface cover material, the microcoil sheet comprising an array of wire springs held between two layers of fabric, the layers of fabric having been joined together to form discrete spring-containing pockets; the method comprising fastening the cover material to the microcoil sheet by one or more seams.

Cushioning material comprising a microcoil sheet and a surface cover material, the microcoil sheet comprising an array of wire springs held between two layers of fabric, the layers of fabric being joined together to form discrete spring-containing pockets; wherein the cover material is fastened to the microcoil sheet by one or more seams. Also provided is a cushioned or upholstered article (such as a mattress, mattress topper, seat, chair or loose cushion) comprising cushioning material according to any preceding claim. Also provided is a method of manufacturing cushioning material comprising a microcoil sheet and a surface cover material, the microcoil sheet comprising an array of wire springs held between two layers of fabric, the layers of fabric having been joined together to form discrete spring-containing pockets; the method comprising fastening the cover material to the microcoil sheet by one or more seams.

The present invention relates to the technical field of mattresses, and particularly provides a high-elastic anti-deformation mattress. The high-elastic anti-deformation mattress includes a mattress assembly which includes a first layer, a second layer and a third layer from top to bottom in a sequence; a plurality of assembling chambers are formed in the second layer, and each assembling chamber is filled with a vertically upward spring; a large-diameter end of each spring is upwards close to a top portion of the corresponding assembling chamber, and a small-diameter end of each spring is downwards connected to a top surface of the third layer; a connecting base is inserted into a large end of a top portion of each spring; reinforcing nets are mounted among all the connecting bases, and the peripheries of the reinforcing nets are close to the peripheries of the first layer and the second layer.