A type of rollable bed base that will serve as a platform for use in the furniture sector, especially in the mattress production sector, for mattresses, headboards and beds without a base.

A collapsible folding box spring assembly comprising a first subassembly that includes top and bottom frame portions; a second subassembly that includes a top and bottom frame portions; first and second T-brackets positioned between the first and second subassemblies in a hinged configuration, wherein the top frame portion of the first subassembly and the top frame portion of the second subassembly are both attached to the T-brackets at a first axis, wherein the bottom frame portion of the subassembly is attached to the T-brackets at a second axis; and wherein the bottom frame portion of the second subassembly is attached to the T-brackets at a third axis; and a plurality of rotating Z-links located between the top and bottom frame portions of the first and second subassemblies for expanding the frame portions when in an open configuration, and collapsing the frame portions when in a closed configuration.

The present disclosure provides a spring module for a spring cushion of furniture and a spring cushion having the same, the spring module may comprise a spring and a spring bracket for accommodating the conical spring, and the spring bracket may comprise a base, an end cover and a flexible connecting part connected therebetween, the spring may be fixed in the spring bracket with a predetermined initial pressure. The present disclosure further relates to a spring cushion having the spring module.

A mattress assembly includes a chassis having top and bottom walls and first and second sidewalls that each extend from the top wall to the bottom wall. Inner surfaces of the walls and the sidewalls define an interior cavity. The top and bottom walls each include a first section that is connected to the first sidewall and a second section that is connected to the second sidewall such that the first sections are pivotable relative to the first sidewall and the second sections are pivotable relative to the second sidewall. The first section of the top wall is pivotable relative to the second section of the top wall and the first section of the bottom wall is pivotable relative to the second section of the bottom wall. A spring assembly is configured to be positioned within the interior cavity.

A spring module includes a spring and a spring bracket for accommodating the spring. The spring bracket may have a base, an end cover and a flexible connecting part connecting the base and the end cover. The spring may be fixed in the spring bracket with a predetermined initial pressure. The spring module may be used in a spring cushion for furniture.

An adjustable bed system includes a mattress and an adjustment mechanism. The mattress includes a head portion and a foot portion rearward of the head portion. The head portion defines a cavity that is downwardly open. The adjustment mechanism includes a lower base, an upper support that is movably coupled to the lower base, and an actuator operable to move the upper support relative to the lower base. The adjustment mechanism is positioned in the cavity and is coupled to the mattress. When the actuator is operated, the adjustment mechanism moves the adjustable bed system between a flat configuration in which the head portion is substantially coplanar with the foot portion and an inclined configuration in which the head portion is inclined relative to the foot portion.

Method and apparatus for joining the individual pieces of modular furniture together which includes a plurality of fastening devices that align and strengthen the frame of the furniture by tightly joining abutting pieces of the modular furniture assembly together. Also included is an elongated bar which passes through the individual pieces of the back boxes forming the back of the furniture so as to align and strengthen the abutting pieces of the back boxes of the modular furniture assembly. Additionally, a plurality of spool-like devices are placed at strategic locations on the lower edges of the frame of abutting pieces of the modular furniture assembly so as to strengthen and align the frame pieces on their bottom edges.

A mattress assembly includes a chassis having top and bottom walls and first and second sidewalls that each extend from the top wall to the bottom wall. Inner surfaces of the walls and the sidewalls define an interior cavity. The top and bottom walls each include a first section that is connected to the first sidewall and a second section that is connected to the second sidewall such that the first sections are pivotable relative to the first sidewall and the second sections are pivotable relative to the second sidewall. The first section of the top wall is pivotable relative to the second section of the top wall and the first section of the bottom wall is pivotable relative to the second section of the bottom wall. A spring assembly is configured to be positioned within the interior cavity.

A mattress assembly includes a chassis having top and bottom walls and first and second sidewalls that each extend from the top wall to the bottom wall. Inner surfaces of the walls and the sidewalls define an interior cavity. The top and bottom walls each include a first section that is connected to the first sidewall and a second section that is connected to the second sidewall such that the first sections are pivotable relative to the first sidewall and the second sections are pivotable relative to the second sidewall. The first section of the top wall is pivotable relative to the second section of the top wall and the first section of the bottom wall is pivotable relative to the second section of the bottom wall. A spring assembly is configured to be positioned within the interior cavity.

A mattress foundation for inclusion as part of a bed, to support a mattress, such as one of the type made of foam material and usually marketed and shipped in a compressed, reduced-sized configuration. The mattress foundation is configured to be marketed and shipped to a purchaser as a set of subassemblies and parts that are contained together in a compact package and can be assembled without use of tools. The set of mattress foundation subassemblies and parts can be packed and shipped in a rectangular box made of material such as corrugated cardboard that may be flattened out and incorporated in the mattress foundation. The package in which the subassemblies and parts are contained is small enough to be carried up stairways and through passageways to a bedroom where a bed incorporating the mattress foundation is to be set up for use.