An adjustable desk platform can include: an upper platform defining a substantially planar work surface; a base located beneath the upper platform, the base defining a bottom surface without legs that is adapted to sit on an existing desk; first and second sets of arms coupling the upper platform to the base, wherein the first and second sets of arms are adapted for movement of the upper platform substantially in parallel with the base between a fully raised position and a fully lowered position; and a user-operable locking mechanism associated with the upper platform, the locking mechanism adapted to releasably lock the upper platform in the fully raised position, and in at least one intermediate position between the fully raised position and the fully lowered position. Other features and embodiments are discussed.

The invention is a variable height desk that easily and efficiently converts from a first, lowered orientation suitable for use while sitting and a second, raised orientation suitable for use while standing. The desk includes a desktop that can be positioned in one or more stopped locations above a base support. In the lowered configuration, a user can sit at the desk with their legs positioned underneath the desktop. In the raised configuration, the user can stand and still have access to the top of the desktop. The desk also includes first and second sets of scissor arms that couple the desktop to the base and enable the desktop to be raised and lowered.

The invention is a variable height desk that easily and efficiently converts from a first, lowered orientation suitable for use while sitting and a second, raised orientation suitable for use while standing. The desk includes a desktop that can be positioned in one or more stopped locations above a base support. In the lowered configuration, a user can sit at the desk with their legs positioned underneath the desktop. In the raised configuration, the user can stand and still have access to the top of the desktop. The desk also includes first and second sets of scissor arms that couple the desktop to the base and enable the desktop to be raised and lowered.

A motorized desktop stand unit having a main surface assembly designed to accommodate a monitor or laptop and a secondary surface assembly designed to accommodate a keyboard. The desktop stand unit also has a frame assembly having an upper frame and a lower frame. An elevation mechanism is provided between the upper frame and lower frame. A switch provided in the main surface assembly, when actuated, causes the elevation mechanism to adjust the space between the upper frame and lower frames, changing the height of the main surface assembly.

A motorized desktop stand unit having a main surface assembly designed to accommodate a monitor or laptop and a secondary surface assembly designed to accommodate a keyboard. The desktop stand unit also has a frame assembly having an upper frame and a lower frame. An elevation mechanism is provided between the upper frame and lower frame. A switch provided in the main surface assembly, when actuated, causes the elevation mechanism to adjust the space between the upper frame and lower frames, changing the height of the main surface assembly.

A height-adjustable stand unit including a main surface assembly configured to support computing equipment. The stand unit includes an upper frame coupled to the main surface assembly, a lower frame adapted to rest on a work surface, and a scissor-lift elevation mechanism disposed between the frames. The scissor-lift assembly comprises two pairs of elongate arms in crisscross configuration with pivotal connections at central pivot points, enabling stable vertical adjustment of the main surface assembly for ergonomic positioning.

A height-adjustable stand unit including a main surface assembly configured to support computing equipment. The stand unit includes an upper frame coupled to the main surface assembly, a lower frame adapted to rest on a work surface, and a scissor-lift elevation mechanism disposed between the frames. The scissor-lift assembly comprises two pairs of elongate arms in crisscross configuration with pivotal connections at central pivot points, enabling stable vertical adjustment of the main surface assembly for ergonomic positioning.

Provided is a sliding and folding bed table with adjustable height, designed for use over beds in confined living spaces such as campers, camping trailers, RVs, rooftop tents, and similar environments. This table is particularly useful in areas where room around the bed is limited or where the bed is positioned close to the floor.

Provided is a sliding and folding bed table with adjustable height, designed for use over beds in confined living spaces such as campers, camping trailers, RVs, rooftop tents, and similar environments. This table is particularly useful in areas where room around the bed is limited or where the bed is positioned close to the floor.

The present invention discloses a folding table that can be quickly increased in height, including a first table leg and a second table leg arranged oppositely. The bottom end of the first table leg is provided with a first adjustment bar that can flip to achieve height adjustment, and the bottom end of the second table leg is provided with a second adjustment bar that can flip to achieve height adjustment. By simply flipping the first adjustment bar and the second adjustment bar outward simultaneously to a vertical state, the foldable leg frame can quickly increase in height. Additionally, by providing a locking mechanism, the stability of the folding table is further enhanced.