A method of using a collapsible kiosk is provided which includes providing a collapsible kiosk. The collapsible kiosk includes a plurality of walls, a roof connecting the plurality of walls and forming an interior space, and at least one sensor. The collapsible kiosk is at least partially made of a barrier to prevent interference for the at least one sensor.

A method of using a collapsible kiosk is provided which includes providing a collapsible kiosk. The collapsible kiosk includes a plurality of walls, a roof connecting the plurality of walls and forming an interior space, and at least one sensor. The collapsible kiosk is at least partially made of a barrier to prevent interference for the at least one sensor.

A modular cabinet assembly has at least a first sub-cabinet and a second sub-cabinet. Each sub-cabinet includes a back board having at least two separate back board pieces that are pivotably connected to each other, a left side board pivotably connected to one of the at least two back board pieces, and a right side board pivotably connected to another of the at least two back board pieces. At least one shelf board having opposite ends is removably connected to the left side board and the right side board of either the first sub-cabinet or the second sub-cabinet. A first end board is connected to either an upper end of the first sub-cabinet or a lower end of the second sub-cabinet. A first connector removably connects the left side boards of the first and second sub-cabinets, and a second connector removably connects the right side boards of the first and second sub-cabinets.

A modular cabinet assembly has at least a first sub-cabinet and a second sub-cabinet. Each sub-cabinet includes a back board having at least two separate back board pieces that are pivotably connected to each other, a left side board pivotably connected to one of the at least two back board pieces, and a right side board pivotably connected to another of the at least two back board pieces. At least one shelf board having opposite ends is removably connected to the left side board and the right side board of either the first sub-cabinet or the second sub-cabinet. A first end board is connected to either an upper end of the first sub-cabinet or a lower end of the second sub-cabinet. A first connector removably connects the left side boards of the first and second sub-cabinets, and a second connector removably connects the right side boards of the first and second sub-cabinets.

A collapsible and extendable storage rack is provided. The rack includes a first end support, a second end support, a top shelf hingedly attached to the first end support and selectively connectable to the second end support, a bottom shelf hingedly attached to the second end support and selectively connectable to the first end support, and a middle shelf. The middle shelf includes a first portion and a second portion hingedly connected to the first portion. The first portion is hingedly connected to the first end support. The second portion is hingedly connected to the second end support. The rack is movable between a collapsed position and an extended position.

A collapsible and extendable storage rack is provided. The rack includes a first end support, a second end support, a top shelf hingedly attached to the first end support and selectively connectable to the second end support, a bottom shelf hingedly attached to the second end support and selectively connectable to the first end support, and a middle shelf. The middle shelf includes a first portion and a second portion hingedly connected to the first portion. The first portion is hingedly connected to the first end support. The second portion is hingedly connected to the second end support. The rack is movable between a collapsed position and an extended position.

A multi-function furniture includes: pairs of support frames, each of the support frames having a top end and a bottom end; a plurality of retaining pieces pivotally connected to the top ends of the support frames; pairs of parallel side frames, each of the parallel side frames pivotally connected to the retaining pieces; a series of angular frames, each of the angular frames having a distal end and a proximal end, the distal ends and the proximal ends being pivotally connected to the parallel side frames; wherein one of the pair of the support frames is pivotally connected with the other one of the pair the support frame.

A multi-function furniture includes: pairs of support frames, each of the support frames having a top end and a bottom end; a plurality of retaining pieces pivotally connected to the top ends of the support frames; pairs of parallel side frames, each of the parallel side frames pivotally connected to the retaining pieces; a series of angular frames, each of the angular frames having a distal end and a proximal end, the distal ends and the proximal ends being pivotally connected to the parallel side frames; wherein one of the pair of the support frames is pivotally connected with the other one of the pair the support frame.

Variable planform shelving systems include a variable support platform and a support surface assembly that is supported by the variable support platform. The variable support platform includes frames that can be repositioned relative to each other to vary the planform of the variable support platform. The support surface assembly provides a support surface for supported items. The support surface assembly is flexible and/or comprised of a plurality of linked panels so that the support surface provided varies in response to variation in the planform of the variable support platform.

Variable planform shelving systems include a variable support platform and a support surface assembly that is supported by the variable support platform. The variable support platform includes frames that can be repositioned relative to each other to vary the planform of the variable support platform. The support surface assembly provides a support surface for supported items. The support surface assembly is flexible and/or comprised of a plurality of linked panels so that the support surface provided varies in response to variation in the planform of the variable support platform.