A frame for an adjustable has a head section with two longitudinal frame rails separated by at least two lateral members extending between the two longitudinal frame rails, and two sleeves each having a cavity with one of the two sleeves on each of the two longitudinal frame rails. The frame has a foot section having two longitudinal frame rails separated by at least two lateral members extending between the two longitudinal frame rails, and two sleeves each having a cavity with one of the two sleeves on each of the two longitudinal frame rails, and an inner tube with a nose for each of the two sleeves and for moving between a first position retracted in the cavity of the sleeve and a second position extending from the cavity of the sleeve.

Embodiments of this application describe improved techniques for operating moveable furniture items. The techniques can include configuring a moveable furniture item such that it will not pivot of tip over during normal operating conditions. The techniques can also include certain passive safety features, such as selecting components that experience a fail condition if a certain threshold condition is reached. In some embodiments, the furniture item can be programmed to operate in various modes, desirable in certain circumstances. The techniques described herein can improve both the functionality and the safety of moveable furniture items.

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.

The present disclosure discloses an intelligent movable and retractable bed frame, including an upper bed frame and a bottom bed frame; the upper bed frame is hinged with the bottom bed frame; the upper bed frame includes an upper frame rod and an upper frame crossarm with one end connected to the upper frame rod; the upper frame crossarm is connected with an upper frame extending stand which can transversely move along the upper frame crossarm; the bottom bed frame includes a bottom frame rod and a bottom frame crossarm with one end connected to the bottom frame rod; the bottom frame crossarm is connected with a bottom frame extending stand which can transversely move along the bottom frame crossarm; and the upper frame extending stand is hinged with the bottom frame extending stand.

Disclosed herein are systems and methods for detecting snore and automatically adjusting a bed system to a position intended to mitigate the snore. The bed system can include a mattress, an adjustable foundation, and a controller having a processor. The processor can be configured to generate, in response to sensing snoring from a user of the bed system, instructions for tilting the adjustable foundation to a predetermined position such that an angle between a head portion of the adjustable foundation and the ground is greater than an angle between a foot portion of the adjustable foundation and the ground. The ground can be a horizontal plane. The predetermined position can be a position intended to mitigate snore.

A support apparatus adjustable by an electric motor for supporting padding of a seat and/or a reclining furniture, in particular a mattress of a bed, has a base body with an outer frame. Outer frame is configured and set up for resting on a support surface and an inner frame having at least two support parts adjustable relative to one another. Support apparatus has an electromotive drive apparatus with at least one adjustment element in drive connection with at least one electric motor, which for adjusting at least one support part is in drive connection with the electric motor. The outer frame is formed at least in sections by a C-shaped profiled rail. The C-shaped profiled rail forms a linear guide. The liner guide guides the adjustment element in the direction of the profile in a linearly displaceable manner.

A mattress lifting system includes a bed that includes a mattress, a frame and a headboard. The mattress rests on the frame. A lifting unit is positioned beneath the mattress and the lifting unit is movable beneath the mattress. The lifting unit includes a rotating portion. The lifting unit is positionable in a raised position such that the rotating portion engages and lifts the mattress off of the frame. The lifting unit is movable when the lifting unit lifts the mattress thereby facilitating the mattress to be rotated without contacting the headboard. The lifting unit is positionable in a lowered position such that the rotating portion is spaced from the mattress such that the mattress rests on the frame.

A height adjustable bed framework 12 includes a base frame 24, an elevatable frame 30, a lift chain 50 and a power module 52. The lift chain is connected to the base frame or the elevatable frame and the power module is connected to the other frame. The power module includes an energy converter such as an electric motor 90, a planetary gear train 110 driven by the energy converter and a chain driver, such as a sprocket 160, engaged with the lift chain and driven by the planetary gear train.

The object of the invention is the adjustable pedestal structure of the bed, by means of which the height and tilt positions of the sleeping platform structure can be adjusted. The pedestal structure consists of the three structural parts supported by the foot structure (30) equipped with wheels, the lower structural part (1a), the middle structural part (1b) and the upper structural part (1c), which consist of the rotation cylinders (2, 4, 6) acting as the adjustment mechanisms for the simultaneous or individual adjustment movements of the structural parts of the pedestal structure and the lever arms (3, 7, 5a) connected thereto and the axles (13a, 13b, 13c) connected to the ends of the lever arms to opposite ends of the rotation cylinders, around which the adjusting movements of the structural parts of the adjustable pedestal structure take place. The sleeping platform frame structure of the bed (31) is connected to the lever arms (5a) of the upper structural part (1c) of the pedestal structure.

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 one or more bedding support assemblies to support a bed cloth. First and second sub-frames are pivotally connected to each other at their proximal sides. First and second leg assemblies are pivotally connected with the first and second sub-frames, respectively. A bedding support assembly includes a bedding support, and one or more linking mechanisms to pivotally connect the bedding support with a sub-frame, a leg assembly or both. The bedding support assembly folds and unfolds along with the sub-frame and the leg assembly.