An aspect of the present invention relates to a method and system of receiving information of a user's support facility comfort requirements; using a software application to determine a proper support facility firmness configuration to match the user's requirement; selecting foam springs with the proper user required firmness as determined by the software application; and configuring the selected foam springs within the support facility to match the user's firmness requirements.

An independent suspension system for a seating system having a support structure within a base portion of the seating system is provided. The support structure contains a resilient compressible element and spaces the resilient compressible element from the walls of the base portion. The resilient compressible element can contain one or more spring elements and/or one or more elastic elements. The resilient compressible element has an upper surface supporting a layer or padding. An outer material encloses the base. The independent suspension system inhibits wrinkling and/or bunching of the material covering the base.

An independent suspension system for a seating system having a support structure within a base portion of the seating system is provided. The support structure contains a resilient compressible element and spaces the resilient compressible element from the walls of the base portion. The resilient compressible element can contain one or more spring elements and/or one or more elastic elements. The resilient compressible element has an upper surface supporting a layer or padding. An outer material encloses the base. The independent suspension system inhibits wrinkling and/or bunching of the material covering the base.

A posturized comfort layer for a bedding or seating product has different sections of different firmness due to different mini coil springs within the sections. The springs may be individually pocketed between two sheets of non-woven polypropylene fabric joined with circular seams or rectangular seams. Each circular seam joins opposed pieces of fabric around one of the mini coil springs with curved segments. Alternatively, rectangular seams join opposed pieces of fabric around each of the mini coil springs with linear segments. Regardless of the shape of the seams, the different firmness of the different sections of the comfort layer may be due to the mini-coil springs contained in the pockets.

A posturized comfort layer for a bedding or seating product has different sections of different firmness due to different mini coil springs within the sections. The springs may be individually pocketed between two sheets of non-woven polypropylene fabric joined with circular seams or rectangular seams. Each circular seam joins opposed pieces of fabric around one of the mini coil springs with curved segments. Alternatively, rectangular seams join opposed pieces of fabric around each of the mini coil springs with linear segments. Regardless of the shape of the seams, the different firmness of the different sections of the comfort layer may be due to the mini-coil springs contained in the pockets.

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 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.

An iron-framed modular seat, comprising a modular seat cushion, W-shaped steel bars are welded to a circumference of the seat frame, a seat cushion cover is provided on an outer side of the seat frame; a plurality of first connecting interfaces are correspondingly provided on the seat frame and the back frame; a plurality of second connecting interfaces are correspondingly provided on the seat frame and the armrest frames; a bottom of the seat frame is detachably provided with a plurality of independent support legs, and a plurality of third connecting interfaces are correspondingly provided on the independent support legs and the seat frame. The W-shaped steel bars not only strengthen the structural strength of the seat frame, but also form a detachable connection with the seat cushion cover.

An iron-framed modular seat, comprising a modular seat cushion, W-shaped steel bars are welded to a circumference of the seat frame, a seat cushion cover is provided on an outer side of the seat frame; a plurality of first connecting interfaces are correspondingly provided on the seat frame and the back frame; a plurality of second connecting interfaces are correspondingly provided on the seat frame and the armrest frames; a bottom of the seat frame is detachably provided with a plurality of independent support legs, and a plurality of third connecting interfaces are correspondingly provided on the independent support legs and the seat frame. The W-shaped steel bars not only strengthen the structural strength of the seat frame, but also form a detachable connection with the seat cushion cover.

A pocketed spring assembly comprises parallel strings, each string joined to at least one adjacent string. At least some of the strings have springs of different gauge wire and some of the pockets of the strings having springs of different gauge wire are spliced together. At least some of the strings have springs of different geometries and some of the pockets of the strings having springs of different geometries are spliced together. At least some strings may have end sections with springs different than a middle section therebetween, the springs of the end sections being firmer than the springs of the middle section.