Use this riser with two monitor arms to turn any desk into a sit-to-stand workstation in minutes, without modifying the base or frame. This directional, desktop sit-to-stand device is easily clamped onto any existing worksurface with a depth of 20" to 30". Raise it whenever you desire a standing-height workstation. This design puts you in more control over both your environment and your posture. Two-tiered platform is quickly elevated by a gas-assist lever-operated mechanism, which makes raising or lowering the laptop or monitor easier. Riser includes a large primary worksurface, two monitor arms for a dual-monitor setup and a smaller platform for keyboard and mouse. Beveled edges create a sleek look and add comfort when typing. Seamless black worksurface looks good with any type or color of desk. Overall weight capacity is 22 lb.

Base is the foundation of the Safco Electric Height-adjustable Teaming Table so you can make standing a part of your conferencing. Once assembled, this table easily adjusts from 24" to 50" height at 1-1/2" per second. With this easy adjustment, you have the choice to sit or stand while you meet and easily transition from one position to another. Weight capacity is 353 lb. The steel base features a soft start/stop control and a quiet motor. Height-adjustability switch features four programmable memory settings and digital display. Powder-coat finish offers durability. 1" thick tabletop is sold separately and made with high-pressure laminate and a 3mm T-molded edge.

Deluxe adjustable desk riser offers a healthy addition to any desk that allows you to sit or stand while you work. The large worksurface accommodates two monitors or a monitor and a laptop. Ergonomic keyboard tray moves up and down with the desk and moves out/in for the most comfortable position. Five height adjustments allow a comfortable standing position. Height adjustments can be set at 6-7/10", 10", 13", 15-2/5" and 16-1/2". Easily raise or lower the riser with the adjustable paddles in the front for user-friendly operation. Gas spring will allow you to easily move the desk up and down, even with your computer equipment. Riser is fully assembled for use right out of the box.

Tabletop with a straight edge is the worksurface portion of Lorell Electric Height-Adjustable Workstations. It fits on Lorell Quadro Sit/Stand bases with button controller for a more versatile way of working so you can alternate between sitting and standing. The bases (sold separately) come in black or silver. 1" thick tabletop features a 3mm thick PVC edgebanding that matches the Latte laminate finish on the top surface.

Part of the Lorell Electric Height-Adjustable Workstation, this Third-leg Add-On Kit expands your worksurface to make an L-shaped desk that is height-adjustable. It attaches to the Lorell Quadro Two-Tier Sit/Stand Frames that adjust 27" to 46" high. Adjustment speed is 1.3" per second. The sit/stand desk frame adjusts quickly, smoothly and quietly with a gentle push of a button. Sit-to-Stand design is perfect way to increase your circulation, comfort and productivity. Maximum capacity is 275 lb. Kit includes tabletop support beams, one square column leg and standard 27-1/2" foot for added stability on tabletop depths ranging from 24" to 30" tabletops (sold separately).

Tabletop with a straight edge is the worksurface portion of Lorell Electric Height-Adjustable Workstations. It fits on Lorell Quadro Sit/Stand bases with button controller for a more versatile way of working so you can alternate between sitting and standing. The bases (sold separately) come in black or silver. 1" thick tabletop features a 3mm thick PVC edgebanding that matches the Espresso laminate finish on the top surface.

Adjustable computer table can be used in any working position. Three of the four shelves are adjustable to any location from 14" to 48" using SOHO's patented Slide and Lock adjustment mechanism. Adjusting the height of a shelf involves nothing more than turning two knobs. Reconfigure without tools. Design features laminate shelves with a black frame. Adjustable shelves are 32" wide x 15" deep. Bottom shelf is 31-1/4" wide x 11-3/4" deep. Shelves support up to 100 lb. each, resulting in a total workstation capacity of 200 lb. Workstation is mobile on four casters (two locking).

Tabletop with a premium knife edge is the worksurface portion of Lorell Electric Height-Adjustable Workstations. It fits on Lorell Quadro Sit/Stand bases with button controller for a more versatile way of working so you can alternate between sitting and standing. The bases (sold separately) come in black or silver.

Tabletop is part of the Safco Electric Height-adjustable Table so you can make standing a part of your workday. 1" thick tabletop is made with high-pressure Cherry laminate and features a 3mm T-molded edge and two cable grommets for easy cord management. Once assembled, this table easily adjusts from 24" to 50" high at 1-1/2" per second. With this easy adjustment, you have the choice to sit or stand while you work and easily transition from one position to another. Weight capacity is 353 lb. The gray or black steel base (sold separately) features a soft start/stop control and a quiet motor (less than 50 decibels) to avoid disturbing others in the area. Base has a powder-coat finish for durability.