Jarvis L-Shaped - Frame Only

Starts at $849.00
All-steel frame, industry-leading lifting capacity, three separate motors. An L-desk frame that stands firm, but moves with ease.
Starts at $849.00
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  • Free shipping and 30-day returns*

Support for your dream L-Desk

Our industry-leading all-steel frame gives you both upper and lower crossbars for added stability—as well as a nice foot rest— and lifting columns that widen toward the bottom for a sturdier base. For wider desktops, Jarvis' additional center rail prevents sagging over time.

The desk has three motors—one in each leg—for fast, smooth height adjustment, and a lifting capacity of 535 lbs. A programmable handset allows for easy, one-touch height adjustment, and to dampen any sound or vibration, Jarvis’ noise attenuation pads sit between the desktop and the frame.

In our newest design refresh, we also took care to reposition any exterior facing screw heads for a cleaner, more contemporary look. To highlight the look of our unfinished steel, we apply a special alloy clear coat.

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Custom-made components

It makes a big difference when your goal is a desk that has it all—attractive, stable, durable, easy to assemble. With a Jarvis frame, you can add “adjustable” and “height” to almost any surface.

Jarvis Frames

The Jarvis frame has an industry-leading 350 lbs lifting capacity with heavier steel feet and a lifting column that’s wider at the bottom which means a more grounded desk. We offer two desk range options: Extended-range and Mid-range.

Jarvis Extended-range frame allows a greater variety of sit-stand options. We recommend Extended-range for most heights as it accommodates both adults and kids. While our Jarvis Mid-range frame's limited height range accommodates users who are between 5'4" and 6'2 tall. We recommend pairing this option with a taller chair that is meant to be used with height adjustable desks. 

Our frames come in 4 color options: alloy, black, silver, and white

Alloy is a special edition color with the same steel frame, finished with an automotive-grade clear coat. The result is smooth to the touch, but displays the color, texture, and semi-reflective surface of the raw steel, complete with heat marks and welds.

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Find a chair that moves you

Evolved ergonomic desk chairs were intelligently engineered to encourage natural movement with a more traditional look.

Capisco Puls - Firm, molded plastic seat with tailbone cushioning or edge-to-edge seat cushion for a slightly more plush feeling ; feeling narrower than the classic Capisco.

Capisco Chair - Completely cushioned and upholstered seat and back.

ReGeneration Chair - A traditional task chair leveraging sustainable, flexible materials that respond to your movements, provides comfort and gives you the freedom change sitting positions.

Designed for supported standing

Supported-standing chairs put you in a leaning position relieves lower back pain caused by sitting on your tailbone and gives the right amount of support to activate your body’s natural ability to find balance.

Luna - The charming and affordable Luna stool brings healthy alignment, support, and motion to your adjustable-height desk.

ILOA - A true saddle chair, opens angle of hips to encourage your spine into a natural curve.

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Anti-fatigue mats

Topo Standing Mat
With peaks and valleys that mimic variation in natural terrain, Topo gives your calves and ankles the healthy range of motion they might find on a leisurely stroll. We recommend a Topo Mini if ordering a Jarvis narrower than 42".

  • Topo: 29" wide x 26.25" deep
  • Topo Mini: 25.2" wide x 19.2" deep

Stand Mat
A simple black standing mat, but far from simple. The supportive foam design will help anyone stand comfortably throughout the day.

  • 30" wide x 18" deep

Muvmat by aeris
Add a foot massage to your standing desk experience. Specially engineered with hidden contours that simulate the rocks, roots, and fallen branches you would encounter when walking on a forest floor, this unique anti-fatigue standing mat keeps your feet happy and body energized while standing.

  • 36" wide x 19" deep

Balance boards

Floatdeck Balance Board

Crafted for effortless, intuitive motion, Floatdeck keeps your joints loose and body aligned, while subtly strengthening your stabilizing muscles (core, hips, knees) during long periods of standing.

  • 29.5" wide x 12.2" deep

Tic Toc Stand

Developed around the principles that movement is healthy, Tic Toc Stand is designed not so much to make you move, as to move with you when you naturally shift your weight side to side—or front to back, if you want to mix things up.

  • 17.6" wide x 11.5" deep
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Wire Management Kit

We have put together a convenient Wire Management Kit and a Cable Management Solution Kit, a bundle of some of the most popular cable management tools, ready to ship out with your Jarvis frame.

Please note that you will need a power drill to mount these accessories to your Jarvis desk.

Wire Management Kit

  • Fully surge protector (qty 1): black, white
  • 1 WireTamer tray in the color of your choice
  • Adhesive cable mounts (qty 10)
  • Zip ties (qty 20)

Cable Management Solution Kit

  • 17.6" wide x 11.5" deep
  • 1 Cable Management tray in the color of your choice
  • Tray brackets (qty 2) and cable clips (qty 6)
  • Wood screws (qty 4)
  • Velcro straps (qty 6 ) and velcro superlock (qty 4) 
  • Fully surge protector (qty 1): black, white

Elevate your monitor 

Jarvis Monitor Arm is a fully-functional, great looking, affordable gas-activated monitor arm. The Jarvis Monitor Arm accommodates most VESA compliant monitors. Available with one (single) or two (dual) arms with optional laptop tray, and comes in black, silver or white, matching your Jarvis frame.

Fully Pole-Mounted Monitor Arm elevates your monitor into your natural line of sight, you can bring your spine back into its natural alignment. Monitor mounts are height adjustable and allow 360° rotation for landscape or portrait orientations. While they don't offer the full range of motion of the JMA, they do make it easier to back your desk up against a wall. Available in one (single) or two (dual) arms. If you are looking for a triple or quad monitor setups, please visit the Fully Pole-Mounted Monitor Arm page.

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Desk Organizers

The Fully Desk Drawer provides plenty of space and compartments for keeping things organized, is made of high grade sturdy plastic, and comes pre-assembled for easy installation.

  • Dimensions: 22.35"x16.25"x2"
  • Compatible with rectangle tops only

Please note that you will need a power drill to mount these accessories to your Jarvis desk.

Warranty
  • 10 year warranty on all desk frame components, mechanical parts, motors, and electrical components
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Details and dimensions 
  • 530 lb lifting capacity (inclusive of top weights)
  • Height adjustable from 23” - 48.5” without desk top
  • Base width adjustable from 75.75” - 78.75”
  • Adjustment speed of 1.5" per second with soft start/stop
  • Adjustable leveling feet for uneven flooring (0.25” adjustment)
  • View Jarvis L-Shaped assembly instructions as PDF
Electrical
  • Voltage: Input: 110 V / Output: 31 V
  • Transformer power: 200 W (0.2 W on standby)
  • Power supply current: 5 amps
  • Operating noise <50dB (without top)
Using Your Own Top - Top Size Recommendations

Large “Main” Top

  • The Jarvis L-shaped frame accommodates a large main top of 27” to 33” deep and 54.25” to 82” wide

Small “Return” Top

  • The total distance from the back edge of the large top to the front edge of the small top should be between 54.25” and 82”. You can find the maximum width of the small top (the side perpendicular to the front edge of the large top) by subtracting the depth of the large top from 82”. The depth of the small top (the edge parallel to the front of the larger top) should be no fewer than 27”, and no more than 33”.

 

Shipping dimensions
 
Length
Width
Height
Weight
L-Shaped Jarvis Box 1  41" 14"  7"  62 lbs
L-Shaped Jarvis Box 2 51" 14" 8" 79 lbs
Shipping details
  • Jarvis frames ship via FedEx Ground from Portland, OR or Nottingham, MD.