The disclosed apparatus, systems and methods relate to stackable, foldable beds. The modular, stacking and folding have folding legs and couplers and can be stacked into a column for compact efficient storage or rapidly deployed in the event of need. The beds provide a temporary storage solution and can have a variety of additional components for use in hospital settings.

The disclosed apparatus, systems and methods relate to stackable, foldable beds. The modular, stacking and folding have folding legs and couplers and can be stacked into a column for compact efficient storage or rapidly deployed in the event of need. The beds provide a temporary storage solution and can have a variety of additional components for use in hospital settings.

Disclosed in this application is a chair capable of permitting a user to quickly and easily change his or her posture by tilting a back support in a state in which the user takes a seat. The chair includes a seat support; a back support which has a back frame, with a lower end being connected to a rear end of the seat support by a pivot shaft, so that the back support is tilted in a rearward direction; and a footrest which is engaged to the seat support, so that the back support is interlocked with the footrest.