A smart bed body structure includes: a bed body, a control unit, a speech recognition unit and an audio device. The control unit is electrically connected with the speech recognition unit; the speech recognition unit is electrically connected with the audio device. The bed body includes: a load-bearing mechanism, at least one turnover mechanism and a base. The control unit and the audio device are arranged on the bottom face of the load-bearing mechanism. The load-bearing mechanism is arranged on the top face of the base, the turnover mechanisms being arranged between the load-bearing mechanism and the base, the load-bearing mechanism can be upwards turned over relative to the base by means of the turnover mechanisms. The control unit is electrically connected with the turnover mechanisms.

A smart bed body structure includes: a bed body, a control unit, a speech recognition unit and an audio device. The control unit is electrically connected with the speech recognition unit; the speech recognition unit is electrically connected with the audio device. The bed body includes: a load-bearing mechanism, at least one turnover mechanism and a base. The control unit and the audio device are arranged on the bottom face of the load-bearing mechanism. The load-bearing mechanism is arranged on the top face of the base, the turnover mechanisms being arranged between the load-bearing mechanism and the base, the load-bearing mechanism can be upwards turned over relative to the base by means of the turnover mechanisms. The control unit is electrically connected with the turnover mechanisms.

A sofa armrest structure and a sofa are provided. A connection pipe is provided with a connection through hole. A first connection hole is formed in a first fixing frame and corresponds to the connection through hole. A second connection hole is formed in a second fixing frame and corresponds to the connection through hole, and an internal thread structure is formed in the second connection hole. One end of a connection rod is provided with a nut, and the other end of the connection rod is provided with an external thread structure. The end with the external thread structure of the connection rod passes through the connection through hole and the first connection hole and is connected to the internal thread structure in the second connection hole through the external thread structure. An inner chamber protection layer is detachably arranged on a fixing frame body through hook-and-loop fasteners.

A sofa armrest structure and a sofa are provided. A connection pipe is provided with a connection through hole. A first connection hole is formed in a first fixing frame and corresponds to the connection through hole. A second connection hole is formed in a second fixing frame and corresponds to the connection through hole, and an internal thread structure is formed in the second connection hole. One end of a connection rod is provided with a nut, and the other end of the connection rod is provided with an external thread structure. The end with the external thread structure of the connection rod passes through the connection through hole and the first connection hole and is connected to the internal thread structure in the second connection hole through the external thread structure. An inner chamber protection layer is detachably arranged on a fixing frame body through hook-and-loop fasteners.

A sofa-bed includes a fixed frame and a foldable frame connected to the fixed frame and movable between an open configuration defining a bed configuration of the sofa-bed and a closed configuration defining a sofa configuration of the sofa-bed. The foldable frame includes levers hinged to the fixed frame. The sofa-bed includes at least a pair of tie rods made of elastomeric material, wherein each tie rod extends along a substantially longitudinal direction. A first end of each one of the tie rods is connected to fixed frame and a second end of each of the tie rods opposed with respect to the first end is associated to at least one of the levers.

A sofa-bed includes a fixed frame and a foldable frame connected to the fixed frame and movable between an open configuration defining a bed configuration of the sofa-bed and a closed configuration defining a sofa configuration of the sofa-bed. The foldable frame includes levers hinged to the fixed frame. The sofa-bed includes at least a pair of tie rods made of elastomeric material, wherein each tie rod extends along a substantially longitudinal direction. A first end of each one of the tie rods is connected to fixed frame and a second end of each of the tie rods opposed with respect to the first end is associated to at least one of the levers.

A combined storage system comprising: a first frame having a width, length and height which defines an internal volume space, and guid rails located along the lower width of the bedframe; a support frame fitting within the length and width of the first frame and being pivotally connected thereto, movable between a closed position wherein the support frame is parallel with the plane defined by the upper width and length of the first frame, and an open position wherein the support frame and said defined plane have an acute angle therebetween; a primary storage unit pivotally connected to the support frame and occupying a first position, within the internal volume when in the closed position; a secondary storage unit pivotally connected to the support frame and slidably engaged with the guide raids and occupying a second position within the internal volume when in the closed position; wherein when the support frame is pivoted from, the closed to the open position, the primary storage unit raises with the support frame and occupies a space between the support frame and the first frame, and the secondary storage unit slides along the, guide rails from the second position into the first position.

A dwelling including at least four walls defining a housing unit and an area of the housing unit. The housing unit includes at least one interior wall, a full-sized kitchen, a first closet positioned, and a raised bed unit. At least one of the at least four walls and the at least one interior wall define a bathroom. The full-sized kitchen is positioned along at least one of the four walls. The first closet is positioned a distance from the four walls and the interior wall. The raised bed unit includes a raised platform and a first bed positioned on the raised platform. The raised platform defines a storage area beneath the first bed. The first closet is positioned at least partially within the storage area, and the area of the housing unit is less than 400 square feet.

A telescopic bracket has a retracted state and an extended state. The telescopic bracket comprises a fixed assembly, a moving member, and a spring. The moving member is movably coupled to the fixed assembly to move along an axial direction of the fixed assembly, causing the telescopic bracket to switch between the retracted state and the extended state. The spring is disposed between the fixed assembly and the moving member to provide an elastic restoring force to the moving member, and the cross section of the spring could be a trapezoidal shape, a rectangular shape, a square shape, a parallelogram shape, or an unequal quadrilateral shape. An open-up device using the telescopic bracket is also provided.

A textile deck assembly, method of fabricating, and method of installing onto a seat frame assembly. The textile deck assembly includes a platform portion and a plurality of straps coupled to a rearward edge of the platform portion. The materials of the textile deck assembly are matched so that the plurality of straps undergoes most or all of the elongation under load (e.g., when a person sits thereon), while the platform portion, even though it is flexible and compliant, is stretch resistant and undergoes little or no stretching under load. A battery of durability tests were performed on the textile deck assembly, including deflection testing, fatigue testing, and drop testing, and compared with conventional seat decks that utilize sinuous springs. The durability of the textile deck assembly to was found to outperform conventional seat decks.