A foldable electric bed includes a first unit having a first fixation frame, a first moveable frame pivotally connected with the first fixation frame, and a first actuator, a second unit having a second fixation frame, a second moveable frame pivotally connected with the second fixation frame, and a second actuator, and a hinge. Top surfaces of the first and second units are located on an imaginary plane in a coplanar manner. The hinge has first and second connecting portions, which are respectively disposed to the first and second units and rotatable about a central axis that is located above the imaginary plane, such that the top surfaces of the first and second units are adjacently attached with each other when the electric bed is folded. The folded electric bed has a reduced volume, facilitating transportation and storage thereof.

A bed (1) comprising, a base part, with a patient support base (10) arranged above the base part, and including a position configurable patient support (19), four telescopic elevator columns (5), mounted on said base part. The four elevator columns (5) are arranged as a first and a second pair of telescopic elevator columns (5). The bed (1) has two cross-beams (8) for supporting the patient support base (10). An operator housing (9) is mounted on at least one of said cross-beams (8). The operator housing (9) comprises means for configuring said position configurable patient support (19). The operation housing (9) and said patient support base (10) comprising mutually releasable connection means.

An adjustable bed frame structure includes a bed frame and bed legs. The bed frame includes a left side rod and a right side rod. A head support rod, a middle support rod and a tail support rod are connected between the left side rod and the right side rod. The head support rod, the middle support rod and the tail support rod each include a left support rod and a right support rod. The left support rod and the right support rod each have a plurality of adjustment holes. The bed legs include side legs and middle legs. Each of the middle legs has a locking portion at a top thereof to mate with the adjustment holes of the left support rod and the right support rod. The width of the bed frame can be adjusted as desired.

A folding bed base apparatus may include a central frame assembly, a head section, and a foot section. The head section and foot section may be pivotally attached to the central frame assembly such that the folding bed base apparatus may fold to a folded configuration and unfold to an unfolded configuration. The central frame assembly may include a first U-shaped foot rest and a second U-shaped foot rest. The U-shaped foot rests may allow the folding bed base apparatus to stand upright when in the folded configuration. The head section may include a first pivot bar and pivot bar stops which frictionally-obstruct the head section from unfolding past the unfolded configuration. The foot section may include a second pivot bar and pivot bar stops which frictionally-obstruct the foot section from unfolding past the unfolded configuration. Methods for unfolding a folded folding bed base apparatus are disclosed.

Disclosed are foldable bed frames, and oblique supports and connecting mechanisms for foldable bed frames. A foldable bed frame includes first and second sub-frames, and first and second side leg assemblies. The first and second sub-frames, each having top and bottom surfaces, are pivotally connected to each other. The first and second side leg assemblies are pivotally connected to the sub-frames and positioned within the space between the top and bottom surfaces of the sub-frames when folded. In some cases, the foldable bed frame includes a middle leg assembly, oblique supports, connecting pieces, and/or support connecting mechanisms.

An adjustable bed base may be folded in half for shipping without removing the leg assemblies. The leg assemblies are adjustable in length and may be secured in a raised position to facilitate folding the adjustable bed base. To change the length of the leg assembly, a hollow leg is moved inside a hollow receiver and fixed in place by a first push pin assembly. A second push pin assembly inside the hollow receiver fixes the leg assembly in a lowered position and a raised position for storage or shipment. Each hollow receiver is pivotally secured to a mounting bracket welded to a foldable frame of the adjustable bed base.

A spring bed with quick assembly and disassembly includes two cross bars, a plurality of vertical bars, a plurality of springs, and a plurality of fixing bases. The two cross bars and the vertical bars are parallel arranged with spacing. The two ends of the vertical bars are detachably assembled to the two cross bars. Each vertical bar is disposed with a plurality of fixing bases. The springs are detachably assembled to the fixing bases. Two ends of the vertical bar are detachably connected to the two cross bars.

A foldable bed frame includes pivotally connected bedsteads. A bedstead includes an upper frame and a side leg assembly pivotally connected with the upper frame. A bedstead also includes one or more oblique supports each pivotally connected with the upper frame and slidably and rotatably connected with the side leg assembly. A bedstead further includes a shaped lower peripheral support and a plurality of links connecting the lower peripheral support with the upper frame and the side leg assembly. The lower peripheral support can be folded and unfolded along with the upper frame and the side leg assembly.

Disclosed are adjustable supports, bedding support assemblies, and foldable bed frames having adjustable supports, bedding support assemblies or both. A foldable bed frame includes first and second sub-frames, first and second leg assemblies, and a plurality of adjustable supports. First and second sub-frames are pivotally connected with each other at their proximal sides. First and second leg assemblies are pivotally connected with the first and second sub-frames, respectively. Each adjustable support has one end connected to a sub-frame, and the other end connected to a leg assembly. An adjustable support includes movably coupled inner and outer bars, and a locking and unlocking mechanism to selectively restrict the inner and outer tubular bars from moving with respect to each other and thus selectively restrict the leg assembly from rotating with respect to the sub-frame.

A bed frame includes a backrest, a bedstead and a plurality of connectors to couple the backrest with the bedstead. A connector includes first, second, third and fourth segments, in which each of the second, third, and fourth segments extends from a lower side of the first segment. A first slot is formed between the second and third segments to accommodate a bar of the backrest, and a second slot is formed between the third and fourth segments to accommodate a bar of the bedstead. When the bed frame is assembled, each connector in the plurality of connectors is fixedly coupled with the bar of the backrest, and snap-fitted on the bar of the bedstead.