An interchangeable play system for a body of water is provided. The system includes a first tabletop having a planar and circular shape with a top surface. The first tabletop includes first apertures disposed on the top surface of the tabletop that each receive a beverage container and a second centered aperture to receive an umbrella stem of an umbrella. The system includes a second tabletop having a planar and rectangular shape with a top surface. The second tabletop includes a pair of apertures disposed on the top surface of the tabletop that each receive a beverage container. The second tabletop includes a board game disposed between the pair of apertures disposed on the top surface of the tabletop. The bracket includes corresponding apertures having a spring-loaded peg that extends through one of the corresponding apertures to secure a telescoping length of the bracket.

An adjustable height desk is disclosed herein that is configured for easy assembly and disassembly. The desk includes panels joined to form a support core for supporting a working surface. The desk also includes a planar base that is easily attached to and removed from the support core by way of protrusions on panels of the support core. The protrusions have locking holes formed therein. Through holes in the base receive the protrusions. Locking pins are inserted through the locking holes to form a compression fit. The locking pins can be sized for movement through a locking hole and for creating a compression fit when inserted into a locking hole. One end of the locking pins can be configured with a hook portion for mating with a locking pin insertion/removal tool. The tool can be utilized to insert and remove the locking pins.

A movable table assembly comprising a base portion and a table support each having angular connecting nub with an interior cavity to enable fastening inline with a support leg. The preferred assembly utilizes a base portion, a support leg, a table support, and a table. The base portion and table support being generally planar and having a first side and second side defined by an edge around a perimeter. The support leg coupled between the base portion and table support to generally provide a movable work surface, wherein the table and base portion are generally positioned parallel to a ground surface despite the angular connection.

A pedestal leg assembly includes a pedestal leg and floor base. The leg includes a plurality of teeth near the bottom end of the leg and a connecting bolt in a threaded engagement with the bottom end of the leg. The floor base includes a recessed portion having a slot in its bottom surface to receive the bolt and a release mechanism configured to pivot between a lock position and a release position. In lock position the release mechanism engages at least one of the teeth to prevent rotation of the pedestal leg in at least one direction. When pivoted into release position, the release mechanism is moved away from engagement with the teeth to allow rotation of the pedestal leg in both clockwise and counterclockwise directions. The pedestal leg assembly may include a powered connection to receive input power and/or a communication signal at the floor base and transfer the power and communication signals to a supported table top surface.

A fitting for clamping a table top at different heights to a, preferably obliquely aligned, column extending through the fitting, includes a first and a second fitting part each having an abutment section for abutment against the column from opposite directions, at least one clamping part movable into a release position and a clamping position, and an actuating element movable relative to the fitting parts for moving the clamping part between the release position and the clamping position. Furthermore, this relates to a height-adjustable table having a table frame with a, preferably obliquely aligned, column, a table top, and said fitting arranged at the table top.

A mobile workstation comprises a wheeled base, a height-adjustable post assembly fixedly coupled to the rear end of the wheeled base, and a tray assembly fixedly coupled to the top of the post assembly. The post assembly has a four-post construction, with upper and lower vertical posts pivotally connected to a pair of linking posts. To accommodate different users, the post assembly is designed to articulate between an upper position and a lower position through a primarily vertical travel path. The four-post construction of the post assembly disperses the weight of the tray assembly, thereby reducing the manual force required to implement height adjustment. The planar, primarily vertical, travel path undertaken by the post assembly during height adjustment maintains the workstation center of gravity to a centralized location in the base, thereby minimizing the use of counterbalances to ensure stability. As a result, the workstation is lightweight and easily maneuverable.

A pedestal leg assembly includes a pedestal leg and floor base. The leg includes a plurality of teeth near the bottom end of the leg and a connecting bolt in a threaded engagement with the bottom end of the leg. The floor base includes a recessed portion having a slot in its bottom surface to receive the bolt and a release mechanism configured to pivot between a lock position and a release position. In lock position the release mechanism engages at least one of the teeth to prevent rotation of the pedestal leg in at least one direction. When pivoted into release position, the release mechanism is moved away from engagement with the teeth to allow rotation of the pedestal leg in both clockwise and counterclockwise directions. The pedestal leg assembly may include a powered connection to receive input power and/or a communication signal at the floor base and transfer the power and communication signals to a supported table top surface.

A flip top table with a nesting leg assembly is disclosed. The flip top table has a primary shaft having a top portion, a bottom supporting plate secured to the top portion of the primary shaft, a hinge assembly connected to a side of the bottom supporting plate, a top supporting plate coupled to the bottom supporting plate via the hinge assembly, wherein the top supporting plate is configured to receive and secure a tabletop, a locking knob operatively positioned at a bottom portion the bottom supporting plate, wherein the locking knob has a threaded portion is configured to secure the bottom supporting plate to the top supporting plate, wherein a counter force from the hinge assembly is configured to dampen a closing weight of the top supporting plate and the top supporting plate has an insert configured to receive the threads of the locking knob to lock the top supporting plate to the bottom supporting plate in a horizontal position.

A convertible briefcase, which has a first operative orientation in which it functions as a briefcase, and a second operative orientation in which it functions as a SINGLE leg supported workstation/workstation. The singular telescopic support structure is housed within the Base Portion of the Briefcase. In a converted, workstation operative orientation, the single telescopic extendable and retractable leg support structures are in an extended mode perpendicularly away from the Briefcase to support the Briefcase on a support surface, such as a floor or any other base surface. The telescopic leg has wheels on its base, a locking mechanism to lock the leg at the desired height, and the ability to extend out to over three feet in height. The Briefcase having two UBS charging port, a rechargeable battery, a cup holder, a phone holder, Bluetooth speakers, a chair, a voice-activated digital assistant application, and an extendable and retractable workstation top.

A convertible Backpack/bookbag, which has a first operative orientation in which it functions as a Backpack/bookbag, and a second operative orientation in which it functions as a SINGLE leg supported workstation/desk. The singular telescopic support structure is housed within the Base Portion of the Backpack/bookbag. In a converted workstation/desk operative orientation, the single telescopic leg support structures are in an extended mode perpendicularly away from the Backpack/bookbag to support the Backpack/bookbag on surfaces like a floor or other base surface. The telescopic leg has wheels on its base, a locking mechanism to lock the leg at a desired height, and the ability to extend to over three feet in height. The Backpack/bookbag having two UBS charging ports, a rechargeable battery, a cup holder, a phone holder, Bluetooth speakers, a chair, a voice-activated digital assistant application, an extendable and retractable desktop, detachable shoulder straps, a detachable Front and Base portion.