An adjustable combined seat and desk includes a seat having an upper surface upon which a person can sit and a lower surface capable of resting on a horizontal support surface. An elongated intermediate member connects the front of the seat to the rear of an upper substantially planar desk. The connections between the intermediate member and the seat and between the intermediate member and the desk are made through the use of hinges that allow the angles between them to be adjusted. The hinges include locks for locking the seat and/or desk to be locked in numerous different positions. As a result, the distance between the seat and desk can be adjusted as can the angles between them. Even further, the combined seat and desk can be folded into a collapsed condition for ease of storage or carrying.

Systems and methods for moving a convertible bench between a first position, which presents a backrest, and a second position, which presents a tabletop, is described herein. While the described systems can include any suitable component, in some cases, they include a base having a first end piece that has a first set of legs with a first arched leg support that extends between the first set of legs and a second end piece having a second set of legs with a second arched leg support that extends between the second set of legs. The bench further includes a backrest/table portion that is hingedly coupled to the base so as to be pivotable from a first position that presents a backrest to a second position that presents a tabletop. Other implementations are described.

A foldable banquet table and bench set includes a panel unit, a support unit, and an attachment frame. The panel unit includes a tabletop and at least a bench top. The support unit includes a table leg frame foldably coupled at the tabletop to form a foldable table, and a bench leg frame foldably coupled at the bench top to form a foldable bench, wherein the table leg frame is longer than the bench leg frame. The table leg frame and the bench leg frame are detachably and spacedly coupled at the attachment frame, such that the attachment frame not only retains a distance between the foldable table and the foldable bench but also interlocks the foldable table and the foldable bench at their unfolded positions by different leg heights.

A set of modular classroom desks configured for outdoor use is presently described. Each classroom desk includes a bench seat; a table unit having a top surface; and first and second legs, each of which is coupled to both the bench seat and the table unit. The classroom desks of the set are configured to be releasably attached together in either a side-by-side orientation or a face-to-face orientation. In the side-by-side orientation, the top surfaces of the classroom desks form a planar tabletop surface, and the bench seats of the classroom desks form a planar seating surface. In the face-to-face orientation, the top surfaces of the classroom desks form a planar tabletop surface. In this manner, a number of classroom desks may be attached together, for instance to form a picnic table.

Disclosed are adjustment mechanisms and structures including one or more adjustment mechanisms. An adjustment mechanism comprising a casing, first and second arms, a second arm, a button, and an elastic member. The first and second arms are movably disposed in a channel of the casing. The button is operably coupled with the first and second arms and selectively pushes a first end of the first arm out of a first side of the casing and a second end of a second arm out of a second side of the casing. The elastic member abuts the casing and button such that the button is held at a desired position and consequently the first and second arms are held at a desired state under normal conditions. The adjustment mechanisms of the present disclosure provide an easy, convenient and safe means for height or length adjustment.

Systems and methods for moving a convertible bench between a first position, which presents a backrest, and a second position, which presents a table top, is described herein. While the described systems can include any suitable component, in some cases, they include a base having a first end piece that has a first set of legs with a first arched leg support that extends between the first set of legs and a second end piece having a second set of legs with a second arched leg support that extends between the second set of legs. The bench further includes a backrest/table portion that is hingedly coupled to the base so as to be pivotable from a first position that presents a backrest to a second position that presents a table top. Other implementations are described.

A picnic table includes a table panel, one or more bench panels and a supporting frame to support the table and bench panels. The supporting frame includes first and second supporting assemblies, each including a table support and one or more bench supports. The supporting frame further includes a table frame and one or more bench frames. The table frame rotatably connects the table support of each of the first and second supporting assemblies with the table panel. Each bench frame rotatably connects a bench support of each of the first and second supporting assemblies with a bench panel. The table support of each of the first and second supporting assemblies is adjustable in length. Adjusting the length of the table support changes the height of the table panel with respect to the one or more bench panels.

The present disclosure discloses a folding integrated table and bench comprising a front table board, a front bench board, a bracket, and two front legs. The front table board is pivotally connected to the bracket and is configured to be rotated relative to the bracket. Each of the two front legs comprises a first upper cross rod, a first vertical rod, a first lower cross rod, and a first standing rod connected in sequence. A top end of the first standing rod comprises a first connecting shaft, and the first vertical rod is rotatably connected to the bracket so that each of the two front legs is configured to be rotated to be folded and unfolded. A bottom surface of the front bench board is symmetrically disposed with two first sliding grooves.

A swimming pool accessory assembly including a frame that carries a personal support device such as a stool, and one or more accessories such as a table, a counter, a bar, and/or an umbrella. An arm is connected to the frame and engageable in a socket, such as a pool ladder receiving socket, in a pool deck, such that the first arm, frame, personal support device, and accessory are at least partially supported by engagement of the arm in the socket and the personal support is positioned to support an occupant partially-submerged in the swimming pool.

A picnic table includes a table panel, one or more bench panels and a supporting frame to support the table and bench panels. The supporting frame includes first and second supporting assemblies, each including a table support and one or more bench supports. The supporting frame further includes a table frame and one or more bench frames. The table frame rotatably connects the table support of each of the first and second supporting assemblies with the table panel. Each bench frame rotatably connects a bench support of each of the first and second supporting assemblies with a bench panel. The table support of each of the first and second supporting assemblies is adjustable in length. Adjusting the length of the table support changes the height of the table panel with respect to the one or more bench panels.