An elastic base structure and a piece of upholstered furniture therewith. The elastic base structure includes a base frame comprising a pair of first support rods and a pair of second support rods connected to the pair of first support rod to form a square or rectangular structure; a plurality of serpentine springs; and a plurality of double-branched hook clips. Each serpentine spring has two oppose ends disconnectably connected to two double-branched hook clips that are in turn disconnectably connected to the pair of first support rods, respectively, such that the plurality of serpentine springs are parallel to each other.

Furniture is assembled from elastic modules enabling rapid and convenient assembly and disassembly. The elastic module has a spring, an outer covering layer, and an end member attached to an end face of the outer covering layer. A mattress includes a plurality of individual spring assemblies (145), with each spring assembly including at least one spring (134) and a spring cap (144, 150, 161, 164, 171, 184, 194, 204). Each spring cap has at least one first attachment fitting (168, 178, 174, 186, 196) and at least one second attachment fitting (169, 180, 176, 187) with each first attachment fitting engageable into or onto and removable from a second attachment fitting of an adjoining spring cap. The spring assemblies are attached to each other via the first and second attachment fittings, forming the individual spring assemblies into a spring core. A top pad is positioned on top of the spring core. The mattress can be quickly dis-assembled and stored in a compact space by removing the top pad and separating the spring assemblies from each other.

Furniture is assembled from elastic modules enabling rapid and convenient assembly and disassembly. The elastic module has a spring, an outer covering layer, and an end member attached to an end face of the outer covering layer. A mattress includes a plurality of individual spring assemblies (145), with each spring assembly including at least one spring (134) and a spring cap (144, 150, 161, 164, 171, 184, 194, 204). Each spring cap has at least one first attachment fitting (168, 178, 174, 186, 196) and at least one second attachment fitting (169, 180, 176, 187) with each first attachment fitting engageable into or onto and removable from a second attachment fitting of an adjoining spring cap. The spring assemblies are attached to each other via the first and second attachment fittings, forming the individual spring assemblies into a spring core. A top pad is positioned on top of the spring core. The mattress can be quickly dis-assembled and stored in a compact space by removing the top pad and separating the spring assemblies from each other.

A tubular spring assembly and a series of tubular spring assemblies for use in beds, chairs, or other cushioned surfaces, the tubular spring assembly having a tubular base member, a tubular second member that partially nests and is slidable within the tubular base member, a spring connecting the two tubular members, a ball joint affixed to the exterior of the second member and a pad attached to the ball joint wherein a series of tubular spring assemblies can be arranged within the interior of a bed, chair, or other cushioned surface to provide widely dispersed pressure onto the user.

A tubular spring assembly and a series of tubular spring assemblies for use in beds, chairs, or other cushioned surfaces, the tubular spring assembly having a tubular base member, a tubular second member that partially nests and is slidable within the tubular base member, a spring connecting the two tubular members, a ball joint affixed to the exterior of the second member and a pad attached to the ball joint wherein a series of tubular spring assemblies can be arranged within the interior of a bed, chair, or other cushioned surface to provide widely dispersed pressure onto the user.

An arrangement having at least one resting unit (B; Hyx) each having a lying/sitting surface (B1) and an actuator (A; A1 . . . ), configured to act on the lying/sitting surface, to adjust a height and/or firmness profile (V1, . . . ). An input value (KG), which corresponds to the standard size of an article of clothing representing a given person in a clothing size system is specified via at least one input unit (EE). A control device (S) derives a control signal (SL) from the input value and outputs the control signal to the actuator, so that the actuator autonomously presets a height/firmness profile, which is adapted to physical body parameters of the person represented by the clothing size, in the lying/sitting surface. A data network (DNi) enables the control unit to output control signals (SLyx) to the actuator of a resting unit (Hyx) selected for the person in such an arrangement.

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 thicker and more rigid than the scrim sheet.

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 thicker and more rigid than the scrim sheet.

A seat support assembly supports a cushion of a furniture member. The seat support assembly may include a frame, at least two seat springs, a support spring, and a coil spring. The support spring may be positioned between two seat springs, and the seat springs and the support spring may extend across the frame. A coil spring may be positioned on and attached to the support spring. The coil spring may extend to and bias against the two seat springs positioned on either side of the support spring.

A seat support assembly supports a cushion of a furniture member. The seat support assembly may include a frame, at least two seat springs, a support spring, and a coil spring. The support spring may be positioned between two seat springs, and the seat springs and the support spring may extend across the frame. A coil spring may be positioned on and attached to the support spring. The coil spring may extend to and bias against the two seat springs positioned on either side of the support spring.