The present disclosure provides a spring module for a spring cushion of furniture and a spring cushion having the same, the spring module may comprise a spring and a spring bracket for accommodating the conical spring, and the spring bracket may comprise a base, an end cover and a flexible connecting part connected therebetween, the spring may be fixed in the spring bracket with a predetermined initial pressure. The present disclosure further relates to a spring cushion having the spring module.

A spring mattress with longitudinal strings comprising a plurality of interconnected coil springs (1) enclosed in covers (2) is described, wherein a plurality of such parallel strings are arranged side by side and interconnected by surface attachment between abutting surfaces. Furthermore, a slit is provided between at least two springs located adjacent to one another within the same string, which slit allows an increased interjacent separation distance (SA) to be formed between, said adjacent springs. Also described are a method and a device, respectively, for manufacturing a corresponding mattress.

A spring module for a furniture cushion includes a conical spring and a double-layer flexible sleeve. The double layer flexible sleeve has a frustoconical first outer layer having a first closed top end, a first open bottom end, and a first outwardly extending flange at the first open bottom end. A frustoconical second inner layer inside the frustoconical first outer layer has a second closed top end, an open second bottom end, and a second outwardly extending flange at the open second bottom end of the frustoconical second inner layer. The conical spring is between the first outer layer and the second inner layer. The spring module may be attached to a base having locking structures for locking adjacent spring modules together.

A bedding system subscription service that includes providing a selection of mattress cores from which a customer can select for purchase; providing a selection of mattress covers from which the customer can select for use in combination with the selected mattress core; periodically replacing the selected mattress cover with a new mattress cover; and recycling the selected mattress cover after it has been replaced by the new mattress cover.

An elastic pad for furniture includes a mounting layer, a plurality of elastic modules, an elastic balance net and a flexible cover. A plurality of raised blocks are arranged on a top surface of the mounting layer. Each elastic module is nested on one of the raised blocks, where an outer diameter of the raised block is greater than or equal to an inner diameter of the elastic module at a corresponding height. This allows the elastic modules to be mounted independently of one another. For example, if an elastic module is damaged, it can be removed for repair, without removing other elastic modules.

A spring module includes a spring and a spring bracket for accommodating the spring. The spring bracket may have a base, an end cover and a flexible connecting part connecting the base and the end cover. The spring may be fixed in the spring bracket with a predetermined initial pressure. The spring module may be used in a spring cushion for furniture.

The present disclosure provides a spring module for a spring cushion of furniture and a spring cushion having the same, the spring module may comprise a spring and a spring bracket for accommodating the spring, and the spring bracket may comprise a base, an end cover and a flexible connecting part connected therebetween, the spring may be fixed in the spring bracket with a predetermined initial pressure. The present disclosure further relates to a spring cushion having the spring modules.

A structure of a spring module group for installing independent springs, the spring module group is configured to be assembled to form a spring mattress, the spring module group includes a connecting base and a plurality of elastic modules assembled on the connecting base, the connecting base includes a plurality of through holes corresponding to the plurality of elastic modules, the connecting base includes one or more buckling grooves configured to limit the plurality of elastic modules from being separated from the connecting base, and the one or more buckling grooves are configured to be releasably buckled to the plurality of elastic modules.

An elastic mattress for furniture includes one or more elastic modules and one or more bottom layers, the one or more elastic modules comprise a plurality of pre-compressed springs, middle parts of the plurality of pre-compressed springs are disposed with connecting members, adjacent pre-compressed springs of the plurality of pre-compressed springs are connected to each other by corresponding ones of the connecting members, connecting structures of side surfaces of a corresponding one of the connecting members of the plurality of pre-compressed springs comprise one or more first connecting structures and one or more second connecting structures, the one or more first connecting structures and the one or more second connecting structures are disposed on adjacent ones of the side surfaces of the corresponding one of the connecting members, and bottom surfaces of the plurality of pre-compressed springs are connected to the one or more bottom layers.

An elastic mattress having an open-style elastic layer, the elastic mattress includes the open-style elastic layer and one or more mattress layers. The open-style elastic layer includes a plurality of pre-compressed springs arranged in an array, a plurality of connecting seats are disposed on an outer periphery of the open-style elastic layer, the one or more mattress layers are laid on an upper side of the open-style elastic layer, multiple of insertion members or hanging members extend from around the one or more mattress layers, the open-style elastic layer is fixed to the one or more mattress layers by plugging or hanging the multiple of the insertion members or the hanging members on the plurality of connecting seats, and at least part of side surfaces of the open-style elastic layer are not wrapped by the multiple of the insertion members or the hanging members.