This stretch function-added loading sheet is provided with one sheet body and a force crimping unit. The force crimping unit comprises two clamping block plates and one clamping jig, and on one surface of the sheet body, the two clamping block plates are fixed on both sides of a folding centerline on the sheet body. In a state in which the sheet body is folded along the folding centerline such that the two clamping block plates overlap each other with the sheet body on the inside, the clamping jig is fixed to the two clamping block plates so as to clamp the two clamping block plates. The stretch function-added loading sheet has a stretch function with which the sheet body stretches by the clamping jig opening through application of a tensile force perpendicular to the folding centerline to the sheet body, and shrinks when said tensile force is reduced.

Foldable seat, which is foldable between a use position for use as a seat and a storage position for storage and transport of the seat, comprising a two-part top wall for the direct or indirect formation of a seating surface, two two-part A-sidewalls to support the top wall on a floor, two B-sidewalls to support the top wall on a floor, two top wall parts, which are swivelable to each other outwards with a top wall hinge, and form the top wall, whereby the foldable seat comprises at least one locking device for locking of the two top wall parts in the use position of the seat, so that the foldable seat additionally forms a storage box for storing objects on the bottom surface of the top wall with an orientation of the foldable seat with the bottom surface of the top wall upwards.

Foldable seat, which is foldable between a use position for use as a seat and a storage position for storage and transport of the seat, comprising a two-part top wall for the direct or indirect formation of a seating surface, two two-part A-sidewalls to support the top wall on a floor, two B-sidewalls to support the top wall on a floor, two top wall parts, which are swivelable to each other outwards with a top wall hinge, and form the top wall, whereby the foldable seat comprises at least one locking device for locking of the two top wall parts in the use position of the seat, so that the foldable seat additionally forms a storage box for storing objects on the bottom surface of the top wall with an orientation of the foldable seat with the bottom surface of the top wall upwards.

A flexible backrest for a folding chair includes a flexible backrest panel which can assume a curved configuration of use and an extended storage configuration. The flexible backrest panel has a support surface having a concave shape in a cross-section in a horizontal plane, and a convex shape in a cross-section in a vertical plane; and the flexible backrest panel has a plurality of vertical through-slits forming a plurality of vertical slats.

A foldable cloth-embedded bleacher seat has two symmetrical armrest assemblies, a backrest assembly, a cushion assembly and a hook assembly. The backrest assembly has a detachable backrest cloth. The cushion assembly has a detachable cushion cloth cover. A lower part of each of the two sides of the backrest assembly is rotatably connected to the upper side of one armrest assembly, and the bottoms of the two sides of the backrest assembly are rotatably connected to the two sides of the cushion assembly. The lower sides of the two armrest assemblies are rotatably connected to the two sides of the cushion assembly. The hook assembly is detachably installed on the lower surface of the cushion assembly. The bleacher seat is foldable, thereby occupying a small space and being simple, attractive, elegant, firm and durable in overall structure, and convenient and fast to fold and unfold.

A multifunctional chair is disclosed, including: a first frame body unit, the first frame body unit including a head end and a tail end; a first supporting unit configured to support the first frame body unit, the first supporting unit connected with a first connecting position of the first frame body unit and a height of the tail end of the first frame body unit being lower than a height of the first connecting position; a first leaning unit arranged in a position of the first frame body unit close to the first connecting position; a second frame body unit arranged on a back portion of the first frame body unit, the second frame body unit and the first frame body unit being rotatably connected, the second frame body unit and the first frame body unit in rotatable connection being capable of moving between a first posture of a reclining chair or a seat and a second posture of fitness equipment, the second frame body unit and the first frame body unit being in the first posture when having an angle, and the second frame body unit and the first frame body unit being in the second posture when the tail ends of the second frame body unit and the first frame body unit are overlapped; and a second leaning unit arranged on the second frame body unit. The multifunctional chair has multiple functions and is also used for seats, recliners and fitness equipment, and has simple structure, simple and fast operation, convenient use, and easy to carry and transport.

A multifunctional chair is disclosed, including: a first frame body unit, the first frame body unit including a head end and a tail end; a first supporting unit configured to support the first frame body unit, the first supporting unit connected with a first connecting position of the first frame body unit and a height of the tail end of the first frame body unit being lower than a height of the first connecting position; a first leaning unit arranged in a position of the first frame body unit close to the first connecting position; a second frame body unit arranged on a back portion of the first frame body unit, the second frame body unit and the first frame body unit being rotatably connected, the second frame body unit and the first frame body unit in rotatable connection being capable of moving between a first posture of a reclining chair or a seat and a second posture of fitness equipment, the second frame body unit and the first frame body unit being in the first posture when having an angle, and the second frame body unit and the first frame body unit being in the second posture when the tail ends of the second frame body unit and the first frame body unit are overlapped; and a second leaning unit arranged on the second frame body unit. The multifunctional chair has multiple functions and is also used for seats, recliners and fitness equipment, and has simple structure, simple and fast operation, convenient use, and easy to carry and transport.

A modular furniture seat assembly comprises a seating portion having a front end, a rear end, a pair of opposing side edges, and a seating connector component on each of the opposing side edges. A back portion is provided and has a lower end, an upper end, and a pair of opposing side edges. The lower end of the back portion connects to the rear end of the seating portion. A pair of lateral support arm assemblies is provided, each having an inner surface and an outer surface, with each of the pair of lateral support arm assemblies having a first arm connector component which is releasably connectable to the seating connector component. The lateral support arm assemblies comprise an armrest portion and a leg portion, with the leg portion supporting the modular furniture seating item when it is an assembled condition.

A foldable seat comprises a vertically extending support arrangement, a seat member and a pivot assembly. The vertically extending support arrangement has a vertical axis and a horizontal plane and comprises opposite top and bottom ends along the vertical axis, and a geometric outer perimeter in the horizontal plane having a perimeter size. The seat member is mounted to the top end of the vertically extending support arrangement. The pivot assembly is mounted to the vertically extending support arrangement for pivoting about a pivot axis parallel to the vertical axis. Pivoting the pivot assembly provides for moving the vertically extending support arrangement between folded and unfolded positions respectively decreasing and increasing the perimeter size.

An enclosure may be positioned underneath a chair seat to at least partially enclose the under-seat space and may open and close in conjunction with the expanding and collapsing of the chair. In one aspect, the under-seat enclosure is usable with side-to-side folding chairs (e.g., director-style folding chairs), with or without a footrest. Among other things, the under-seat enclosure may include accessory pockets and panels. In addition, the under-seat enclosure may optionally include dividers that sub-divide an interior compartment into multiple compartments.