An inflatable device includes an inflatable bladder configured to inflate when the entirety of the inflatable bladder is located under a mattress, an air compressor configured to inflate the inflatable bladder when the inflatable bladder is located under the mattress, at least one tube fluidically connecting the air compressor to the inflatable bladder, and a least one user interface in operable communication with the air compressor. The at least one user interface is configured to initiate the air compressor and inflate the inflatable bladder.

An electrical bed is provided in this disclosure. The electrical bed includes a frame, a plurality of bed plates, a first connector and a first driving unit. The frame includes a plurality of bed stands, and the bed plates are arranged on the bed stands. The first connector includes a first rotating member, a first connecting arm, a first transmission bar and a second connecting arm. The first rotating member is pivotally connected with the first connecting arm, and the first connecting arm is sleeved with the first transmission bar and fixed relative to each other, and the second connecting arm is sleeved with the first transmission bar and fixed relative to each other. The first driving unit is arranged to drive the first transmission bar to rotate and adjust one of the bed plates.

An apparatus includes a plurality of base plates structured to be positioned on a surface, and a bed frame comprising a plurality of rails configured to receive a bed thereon. A lifting assembly is coupled to each of the base plates and the bed frame. The lifting assembly includes a plurality of lifting members pivotally coupled to base plates and the plurality of rails of the bed frame. A securing mechanism selectively secures at least a portion of the lifting members in a fixed position. The lifting assembly is movable between a first configuration in which the plurality of rails of the bed frame, and thereby the bed positioned thereon, is positioned proximate to the surface, and a second configuration in which the plurality of rails of the bed frame and, thereby the bed are raised off the surface.

An adjustable mattress frame comprises a central body segment and upper and lower body adjustable segments pivotally connected by a hinge to said central body segment, said central body segment being provided with two actuation modules suitable to actuate said upper and lower body segments respectively.

The disclosure generally relates to an adjustable foundation or bed, in particular having a dual-tilt adjustable foundation. Upper and lower segments of the adjustable foundation subframe are rotatable relative to each other, thus allowing the upper portion of the subframe to tilt and assume an inclined, flat/horizontal, or declined position relative to the lower portion of the subframe. An articulating mattress support surface above the subframe can move independently from the tilting subframe.

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

An adjustable relaxation device has a substantially flat, cushioned body support having a rigid base frame and a cushioning pad and which can be inclined and tilted at various angles. Several movable supports are connected to the body support which are load-bearing and operable to contact and support a user in a comfortable position including left and right lateral recumbent lying positions, when the body support is in an inclined position. The cushioning pad may be composed of heat dissipating material and can include sculpted depressions and undulations designed to match to a users body when resting on the relaxation device. The supports can also include depressions and undulations designed to match to a user's body when sitting on the adjustable angled seat and resting against the back support and adjustable knee/lower-leg support.

An adjustable bed includes a bed frame supporting a plurality of platforms having at least a head platform and a back platform, a back lifting assembly, a foot lifting assembly, a base frame pivotally and detachably connected to the bed frame, a bed frame tilting actuator pivotally connected to the bed frame and the base frame for operably adjusting the bed frame from the horizontal position to the sloping position relative to the base frame, or vice versa. The adjustable bed also includes a head platform tilting actuator pivotally connected to the head platform and the back platform for operably adjusting the head platform in a tilting position or a flat position relative to the back platform.

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 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.