Provided are systems and methods for a telescope observation chair assembly. The assembly includes a seat having a pad, a telescoping portion extending from the pad, and an adjustment assembly at least partially disposed interior to the telescoping portion. The assembly also includes a housing comprising one or more walls having one or more slots and one or more grooves cutout therefrom, the one or more walls receiving the telescoping portion of the seat. The assembly further includes a footrest.

Provided are systems and methods for a telescope observation chair assembly. The assembly includes a seat having a pad, a telescoping portion extending from the pad, and an adjustment assembly at least partially disposed interior to the telescoping portion. The assembly also includes a housing comprising one or more walls having one or more slots and one or more grooves cutout therefrom, the one or more walls receiving the telescoping portion of the seat. The assembly further includes a footrest.

Embodiments relate to a lifting pillar having at least a first tube and at least a second tube that is axially movably arranged within the first tube. Further, the lifting pillar provides at least one sliding element arranged between the first tube and the second tube. The sliding element is in direct contact with the first tube and the second tuber and is axially movably arranged in relation to the first tube and the second tube.

Embodiments relate to a lifting pillar having at least a first tube and at least a second tube that is axially movably arranged within the first tube. Further, the lifting pillar provides at least one sliding element arranged between the first tube and the second tube. The sliding element is in direct contact with the first tube and the second tuber and is axially movably arranged in relation to the first tube and the second tube.

An adjustable seating solution that enables users to adjust several seating characteristics is disclosed. In a relatively low sitting position, the disclosed device provides some support if the user leans back, but predominately supports the user's weight and requires the user to engage core muscles to maintain good posture. The disclosed apparatus enables the user to adjust the seat upward to a leaning position. A platform extends forward under the user's feet to ensure that when the user leans against the seat, the apparatus remains stable. The apparatus enables the seat portion to be tilted, such that varying contours can be selected to engage the user's body in a desired way. At low heights, the user can tilt the seat portion forward to require the user to further engage core muscles while seated. At higher heights, the user can customize the contour of the seat that engages the user's body.

An adjustable seating solution that enables users to adjust several seating characteristics is disclosed. In a relatively low sitting position, the disclosed device provides some support if the user leans back, but predominately supports the user's weight and requires the user to engage core muscles to maintain good posture. The disclosed apparatus enables the user to adjust the seat upward to a leaning position. A platform extends forward under the user's feet to ensure that when the user leans against the seat, the apparatus remains stable. The apparatus enables the seat portion to be tilted, such that varying contours can be selected to engage the user's body in a desired way. At low heights, the user can tilt the seat portion forward to require the user to further engage core muscles while seated. At higher heights, the user can customize the contour of the seat that engages the user's body.

A seat that can move between an upright position and one or more active positions is provided. The seat can have a base with a non-planar portion to wobble the seat into one or more wobble orientations, thereby permitting controlled pitching of the seat relative to a floor surface. The base can have one or more roll reduction pads to restrict roll in or about a roll axis perpendicular to a pitch axis about which the seat pitches. The seat can also have a post coupled to the base and a seat pan to provide a seating surface. The base can be weighted and can have a non-planar portion to wobble the seat into one or more wobble orientations. The roll reduction pads can extend radially outwardly from the apex of the non-planar portion. One or more pads can generally conform to contours of the non-planar portion of the base.

The present invention provides an inexpensive adjustable leg for furniture that can be used to alter the height of items of furniture, such as tables and desks used in education facilities, to accommodate persons of a wide range of height and ages. The adjustable leg comprises an outer sleeve within which an inner leg is slidably disposed. A protrusion provided to the interior of the outer sleeve interacts with a groove and recesses, corresponding to desired height settings, configured in the inner leg. A biasing member provided to the adjustable leg acts against a surface of the inner leg while mounted to the outer sleeve, urging the inner leg against the protrusion and facilitating easy engagement with the recesses.

The present invention provides an inexpensive adjustable leg for furniture that can be used to alter the height of items of furniture, such as tables and desks used in education facilities, to accommodate persons of a wide range of height and ages. The adjustable leg comprises an outer sleeve within which an inner leg is slidably disposed. A protrusion provided to the interior of the outer sleeve interacts with a groove and recesses, corresponding to desired height settings, configured in the inner leg. A biasing member provided to the adjustable leg acts against a surface of the inner leg while mounted to the outer sleeve, urging the inner leg against the protrusion and facilitating easy engagement with the recesses.

A shielded seating assembly configured to shield a user from projectiles includes a seat. A brace is coupled to a bottom of the seat. The brace is configured to support the seat in a substantially horizontal position above a surface upon which the brace is positioned. A panel is coupled to is the seat and is configured to extend upwardly from the seat and down to the surface upon which the brace is positioned. The panel is configured to shield the user positioned on the seat from projectiles, such as a ball, directed at the panel.