A care bed includes a bedframe unit and a height-adjustment support unit. The bedframe unit includes a platform having a number of platform sections. At least one bedframe actuator is operable to drive at least one of the platform sections to lift up or lower down. A bedframe control unit controls operation of the at least one bedframe actuator. A bedframe power supply supplies power for operations of the bedframe control unit and the at least one bedframe actuator. The height-adjustable support unit includes at least one height adjustment driving device operable to control a height of the bedframe unit, and a height adjustment control unit to control operation of the height-adjustment driving device, the height adjustment control unit being separate from the bedframe control unit. The power for operations of the height adjustment driving device and the height adjustment control unit is supplied by the bedframe power supply

A disclosed tilt bed includes a tilt base engineered to adjust around widthwise demarcations defining a plurality of tilt sections having a height dimension, the tilt base comprising lateral extension receiving hardware. At least one lateral extension is engineered to extend a width or a length of the tilt base and to adjust around interconnecting hinges and demarcate interconnected extension panels having a height equal to the height of the tilt sections. Extensible attachments are engineered on each extension panel to secure each extension panel to a respective bed tilt section via the extensible attachments received into the extension receiving hardware. A method includes securing the lateral extensions a distance from the tilt sections to expand the tilt base into a larger bed size including single, twin, full, queen and king and variations for length and width included. The tiltable base and the attached tiltable extensions are adjusted together.

A disclosed tilt bed includes a tilt base engineered to adjust around widthwise demarcations defining a plurality of tilt sections having a height dimension, the tilt base comprising lateral extension receiving hardware. At least one lateral extension is engineered to extend a width or a length of the tilt base and to adjust around interconnecting hinges and demarcate interconnected extension panels having a height equal to the height of the tilt sections. Extensible attachments are engineered on each extension panel to secure each extension panel to a respective bed tilt section via the extensible attachments received into the extension receiving hardware. A method includes securing the lateral extensions a distance from the tilt sections to expand the tilt base into a larger bed size including single, twin, full, queen and king and variations for length and width included. The tiltable base and the attached tiltable extensions are adjusted together.

The disclosure generally relates to an adjustable foundation or bed, in particular having a tri-fold adjustable foundation. Three segments of the adjustable foundation, including a mattress support surface with three deck support sections and a subframe with three longitudinal support sections, are foldable/rotatable around two opposing pivot axes such that the three segments can be positioned in a folded, overlapping configuration that is convenient for shipping/transportation, having substantially smaller maximum dimensions than the adjustable foundation in a flat, non-folded configuration. The folded adjustable foundation can be conveniently unfolded and locked into a flat, non-folded configuration suitable for use to support a mattress and a person sleeping/resting thereon.

A bed frame includes two first supports located on two sides of the bed frame, wherein a second support is provided between the two first supports, two ends of the second support are coupled to the two first supports, the first support includes a first rod member and a second rod member that are relatively movable, and the second rod member is sleeved on the outer periphery of the first rod member; and the second support includes a third rod member and a fourth rod member that are relatively movable, and the fourth rod member is sleeved on the outer periphery of the third rod member. The length and width of the bed frame can be adjusted, so that the bed frame can be adapted to mattresses of various sizes and specifications.

A bed frame includes two first supports located on two sides of the bed frame, wherein a second support is provided between the two first supports, two ends of the second support are coupled to the two first supports, the first support includes a first rod member and a second rod member that are relatively movable, and the second rod member is sleeved on the outer periphery of the first rod member; and the second support includes a third rod member and a fourth rod member that are relatively movable, and the fourth rod member is sleeved on the outer periphery of the third rod member. The length and width of the bed frame can be adjusted, so that the bed frame can be adapted to mattresses of various sizes and specifications.

A high-low bed having a substantially rectangular upper surface is variably dynamically adjustable in elevation above a floor by action of a substantially planar substantially rectilinear upper frame presenting an upper surface to the bed, four stanchions of selectable length boltable at each of four opposing points under the upper frame, four swing arms hinge-connected at their first ends to the bottom of each of the four stanchions and at their second ends to wheels resting upon the floor. One or more motors move the swing arms about their hinged connection to the stanchions to variously elevate the upper surface of the bed above the floor. Nonetheless to its large height adjustment range, the entire bed breaks down to be shipped in two standard freight shipping boxes.

A high-low bed having a substantially rectangular upper surface is variably dynamically adjustable in elevation above a floor by action of a substantially planar substantially rectilinear upper frame presenting an upper surface to the bed, four stanchions of selectable length boltable at each of four opposing points under the upper frame, four swing arms hinge-connected at their first ends to the bottom of each of the four stanchions and at their second ends to wheels resting upon the floor. One or more motors move the swing arms about their hinged connection to the stanchions to variously elevate the upper surface of the bed above the floor. Nonetheless to its large height adjustment range, the entire bed breaks down to be shipped in two standard freight shipping boxes.

A bedhead frame and a bed frame structure having the bedhead frame are provided. The bedhead frame includes two vertical rods arranged symmetrically and at least one horizontal rod connected between the two vertical rods. Each of the vertical rods is an L-shaped structure. The horizontal rod and the vertical rods of the bedhead frame are detachable, which can be transported or stored conveniently. In particular, the vertical rods of the bedhead frame employ an L-shaped structure. When a mattress is installed to the bed frame structure having the bedhead frame, both sides of the mattress are just between upright sides and horizontal sides of the two vertical rods, thereby preventing the mattress from shifting.

A bedhead frame and a bed frame structure having the bedhead frame are provided. The bedhead frame includes two vertical rods arranged symmetrically and at least one horizontal rod connected between the two vertical rods. Each of the vertical rods is an L-shaped structure. The horizontal rod and the vertical rods of the bedhead frame are detachable, which can be transported or stored conveniently. In particular, the vertical rods of the bedhead frame employ an L-shaped structure. When a mattress is installed to the bed frame structure having the bedhead frame, both sides of the mattress are just between upright sides and horizontal sides of the two vertical rods, thereby preventing the mattress from shifting.