Disclosed are adjustable bars and structures having adjustable bars. An adjustable bar includes an inner bar, an outer bar and a locking/unlocking mechanism to control relative movement of the inner and outer bars. The locking/unlocking mechanism includes a locking pin to be selectively inserted into a restriction hole of the outer tubular bar and a restriction member of the inner bar, thereby selectively restricting relative movement of the inner and outer bars in at least one direction. The locking/unlocking mechanism also includes a feature to prevent accidental release of the locking pin from the restriction member. Structures having such adjustable bars are easy and safer to use.

Furniture spring systems are configured to provide support for different sized modular seating systems and/or modular bed systems. Slats extend between opposing frame or rail members to provide support to the seating or bed system. The slats have a catch disposed at a first or second end. In the seating and/or bed frame systems, the catch engages a retention member to retain the slat to the frame or rail. Adjustable bed frame systems employing such slats comprise modular bed frames and adjustable head boards and foot boards. Bed frames employing the slats and headboards/footboards thereof adjust in length or width in a variety of different manners. Adjustable bed frames adjust through the use of telescoping members, filler blocks and/or elongate end blocks that have different sizes from the standard uniform elongate support blocks employed in a bed frame.

Furniture spring systems are configured to provide support for different sized modular seating systems and/or modular bed systems. Slats extend between opposing frame or rail members to provide support to the seating or bed system. The slats have a catch disposed at a first or second end. In the seating and/or bed frame systems, the catch engages a retention member to retain the slat to the frame or rail. Adjustable bed frame systems employing such slats comprise modular bed frames and adjustable head boards and foot boards. Bed frames employing the slats and headboards/footboards thereof adjust in length or width in a variety of different manners. Adjustable bed frames adjust through the use of telescoping members, filler blocks and/or elongate end blocks that have different sizes from the standard uniform elongate support blocks employed in a bed frame.

A bed with multiple separable segments includes a first bed body segment including a first platform part and a first support frame; a second bed body segment including a second platform part and a second support frame; and a third bed body segment connected to the first and second bed body segments and including a third platform part and a third support frame; wherein, the first, second and third platform parts together form a platform for bearing loads and are arranged sequentially in a longitudinal direction of the platform; the first and second support frames are detachably connected with the third support frame in a insertion connection manner. The bed with multiple separable segments of the present disclosure may be separated into multiple bed body segments connected in the insertion connection manner, so that stacking or transportation volume is greatly reduced so as to facilitate storage or transportation.

The bed frame (100) comprises a first and a second transverse element (1, 2), made of metal having a box shape, respectively arranged close to the headboard (10) and the front head (11) of the bed (L), mutually connected by a pair of longitudinal elements (6). Said first and second transverse elements (1, 2) support bed joineries (8, 9), arranged inside the aforementioned longitudinal elements (6), suitable to act as spacers to support a bed base (12) on which the mattress (M) of the bed (L) itself is placed. By appropriately calibrating the height of the bed joineries (8, 9), which are interchangeable, according to the greater or lesser thickness of the mattress (M), it is obtained that the height from the ground of the upper horizontal side (20) of the latter, as well as its protrusion with respect to the upper edges of the longitudinal elements 6, are almost constant.

A lift system comprises a plurality of bottom components, a plurality of top components structured to support a structure thereon, and a lifting assembly coupled to each of the plurality of bottom components and the plurality of top components. The lifting assembly comprises a plurality of lifting members configured to move the lifting assembly between a lowered configuration and a raised configuration, and a locking member coupled to a corresponding lifting member and configured to move between a locked position and an unlocked position in the raised and lowered configuration of the lifting assembly. A lock assembly is coupled to the lifting assembly and includes a lock/unlock member and a linking component coupling the lock/unlock member to the locking member. A release device is selectively engaged with the lock/unlock member by a user to activate the lock assembly for unlocking the locking member.

lifting system for beds of the type that is placed under the bed to lift and separate the bed from the wall to an elevated position to make the bed without crouching or being in bad position and making accessible the space below the bed; it consists of a frame with at least one set of rotating lifting legs in the form of “H” supported directly to the floor, joined together by equalizer arms forming a parallelogram near half of the lifting legs, forcing the turn that make one pair of legs the other in the same way, achieving that the frame is always maintained horizontally during its displacement, derived from the rotary movement of the pairs of lifting legs; Said frame with holes where to scramble and hold extensions, has a bolt and a latch that allows the frame to remain in its rest position on its own integrated supports to the legs and also has a lifting system that rotates on a bolt of rotation that crosses the extension of the lifting leg in “H” shape, the strength transmission arm and the semi-pulley and which also consists of at least one elastic means link to the force regulating arm to supplement the necessary force and achieve the harmonic movement of displacement either lifting or vice versa of the frame, which supports the base of the bed.

A frame and a selectably attachable platform and a selectably attachable head-foot module where only one of the selectably attachable platform and the selectably attachable head-foot module is combined to the frame at a time.

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.