A cellular furniture construction system that includes: a set of voxels, that form a lattice providing the shape and structure of the furniture construction, wherein regions of the furniture construction comprise distinct three-dimensional lattice arrangements of different types of voxels, providing distinct stress/strain properties to the regions; wherein each voxel comprises: a voxel type, defined by the stress and strain property of the voxel, and a discrete cellular three-dimensional structure, enabled to connect with other voxels along any one of the voxel interface surfaces. The system functions as a lightweight, modular, furniture construction system, wherein the system leverages arrangements of different voxel types to construct a furniture structure with desired stress/strain properties to regions of the structure.

A cellular furniture construction system that includes: a set of voxels, that form a lattice providing the shape and structure of the furniture construction, wherein regions of the furniture construction comprise distinct three-dimensional lattice arrangements of different types of voxels, providing distinct stress/strain properties to the regions; wherein each voxel comprises: a voxel type, defined by the stress and strain property of the voxel, and a discrete cellular three-dimensional structure, enabled to connect with other voxels along any one of the voxel interface surfaces. The system functions as a lightweight, modular, furniture construction system, wherein the system leverages arrangements of different voxel types to construct a furniture structure with desired stress/strain properties to regions of the structure.

A furniture spring system includes a lid configured to provide a seating surface. The lid includes a frame having two opposing frame members and a retention member associated with at least one of the two opposing frame members. The furniture spring system further includes a slat extending between the two opposing frame members. The slat includes a plurality of slat portions adjustably coupled to each other, such that a total length of the slat is adjustable.

A furniture spring system includes a lid configured to provide a seating surface. The lid includes a frame having two opposing frame members and a retention member associated with at least one of the two opposing frame members. The furniture spring system further includes a slat extending between the two opposing frame members. The slat includes a plurality of slat portions adjustably coupled to each other, such that a total length of the slat is adjustable.

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.

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.

A recessed bed mountable article holding system includes a frame engagement member for engaging a bedframe. A receiver is attached to and extends downwardly from the frame engagement member. The receiver is attached to the frame engagement member such that the frame engagement member extends inwardly away from a vertical plane of an exterior surface of the bedframe and under a mattress supported by the bedframe. The receiver releasably holds a self-defense apparatus.

A stackable furniture set. The stackable furniture set includes a first seat. The first seat includes four legs, a first armrest and a second armrest. The first seat also includes a seat area support. The first armrest is attached to a first end of the seat area support the second armrest is attached to the second end of the seat area support, where the second end of the seat area support is opposite the first end. The first seat further includes a first gap between the first armrest and the seat area support and a second gap between the second armrest and the seat area support. The first seat additionally includes one or more apertures in the seat area support. The stackable furniture set also includes a second seat. The second seat includes four legs and a seat area support where one leg passes through the first gap and one leg passes through one aperture.

A stackable furniture set. The stackable furniture set includes a first seat. The first seat includes four legs, a first armrest and a second armrest. The first seat also includes a seat area support. The first armrest is attached to a first end of the seat area support the second armrest is attached to the second end of the seat area support, where the second end of the seat area support is opposite the first end. The first seat further includes a first gap between the first armrest and the seat area support and a second gap between the second armrest and the seat area support. The first seat additionally includes one or more apertures in the seat area support. The stackable furniture set also includes a second seat. The second seat includes four legs and a seat area support where one leg passes through the first gap and one leg passes through one aperture.

Described herein is a rotary coupling structure which comprises a fixing base and a rotary coupling plug; and the fixing base comprises a mounting member and a rotating member; the mounting member comprises a sleeve provided on the inner wall with a lock slot, a limit buckle disposed at the end of the sleeve, and a side boss disposed on the side wall of the sleeve; the rotary coupling plug, configured to be inserted into the sleeve and connected with a connector, is provided with a rotary lock blade rotatively disposed in the lock slot.