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.

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.

The invention relates to an item of seating furniture, which comprises at least one seat (1,21) in the manner of a seat pedestal (1) or in the manner of a stool and also at least one seat cushion (5). The seat has a hard core (22) and a soft outer layer (23-26), wherein the hard core is preferably composed of at least one hard foam plastic and the outer layer is preferably composed of at least one soft foam plastic. The seat cushion has a filling of microspheres composed of hard foam plastic and having a diameter of less than 2 mm.

The invention relates to an item of seating furniture, which comprises at least one seat (1,21) in the manner of a seat pedestal (1) or in the manner of a stool and also at least one seat cushion (5). The seat has a hard core (22) and a soft outer layer (23-26), wherein the hard core is preferably composed of at least one hard foam plastic and the outer layer is preferably composed of at least one soft foam plastic. The seat cushion has a filling of microspheres composed of hard foam plastic and having a diameter of less than 2 mm.

A cushioned load bearing seating surface includes a suspension layer, a membrane and a load distribution layer. The membrane is positioned between the suspension layer and the load distribution layer. The membrane includes a base and a plurality of molded, oriented, piston-like projections extending from the base. The membrane defines intermediate portions between each projection and the base that extend in a direction opposite the projections. The projections are compressible from a first state to a compressed state under load and return to the first state upon removing the load. The intermediate portions flex to accommodate at least a portion of the projections as the projections are compressed. A molded, piston pixelated membrane and a method for making the membrane are disclosed.

A cushioned load bearing seating surface includes a suspension layer, a membrane and a load distribution layer. The membrane is positioned between the suspension layer and the load distribution layer. The membrane includes a base and a plurality of molded, oriented, piston-like projections extending from the base. The membrane defines intermediate portions between each projection and the base that extend in a direction opposite the projections. The projections are compressible from a first state to a compressed state under load and return to the first state upon removing the load. The intermediate portions flex to accommodate at least a portion of the projections as the projections are compressed. A molded, piston pixelated membrane and a method for making the membrane are disclosed.

A bicycle saddle includes a saddle shell with a saddle frame arranged on the lower side thereof. A first saddle cushion is arranged on the upper side of the saddle shell. An intermediate shell is arranged on an upper side of the saddle cushion. On the upper side of the latter, a second cushion element is arranged. The intermediate shell includes at least one recess for improving comfort in particular in the case of a perched sitting position.

A bicycle saddle includes a saddle shell with a saddle frame arranged on the lower side thereof. A first saddle cushion is arranged on the upper side of the saddle shell. An intermediate shell is arranged on an upper side of the saddle cushion. On the upper side of the latter, a second cushion element is arranged. The intermediate shell includes at least one recess for improving comfort in particular in the case of a perched sitting position.

A seating configuration is described. The seating configuration includes a first support surface configured to support the Ischial Tuberosities of a user. The first support surface includes a feature to urge a user into an optimal position on the seat. The seating configuration includes a second support surface positioned adjacent a pelvic-sacral-lumbar region of the user. The seating configuration includes a third support surface positioned adjacent a thoracic-cervical region of the user. The first, second, and third support surfaces, respectively, together can be configured to create a natural alignment of a spinal column of the user.

A seating configuration is described. The seating configuration includes a first support surface configured to support the Ischial Tuberosities of a user. The first support surface includes a feature to urge a user into an optimal position on the seat. The seating configuration includes a second support surface positioned adjacent a pelvic-sacral-lumbar region of the user. The seating configuration includes a third support surface positioned adjacent a thoracic-cervical region of the user. The first, second, and third support surfaces, respectively, together can be configured to create a natural alignment of a spinal column of the user.