Jarvis Crank-Powered Frame Only

Starts at $329.00
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- Adjusts 2,5 cm with every three rotations

- Industry-leading lifting capacity of 150 lbs with dual motors

- 15 year warranty on all desk frame components and a 5 year warranty on desktop surfaces

Starts at $329.00
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  • Free shipping and 30-day returns*

Same Jarvis quality, without the power steering

To better serve the traditionalists, minimalists, and budget conscious, we are pleased to introduce Jarvis Crank-powered desk frame: same award-winning craftsmanship as our other Jarvis standing desks, without the plug.

With its sturdy hand crank, Jarvis Crank-powered can be easily adjusted from 27" to 46"—an inch with every three rotations. Similar to the Jarvis Adjustable-height frame, its lifting column is wider at the bottom for a more stable desk, and its 150-pound lifting capacity is more than enough for most needs.

For more range in lifting capacity (350 lbs), options for desktop sizes, and additional height adjustability, take a look at our Jarvis Adjustable-height desk frame.

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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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fully grommet cover power grommet cover and clamp-mounted surge protector  fully grommet cover power grommet cover and clamp-mounted surge protector

Wire management grommets

Wire management grommets are either situated in the center or on the back left and right corners of your desktop. The drilled openings are circular and measure 80mm (approximately 3.15") in diameter. The covers measure 95mm (3.75") across.

Power upgrade

We also offer powered grommets, which are also available in black or white. Our powered grommets include one AC outlet, one USB-C and one USB-A port, so you can plug in up to 3 devices per grommet. You have the option upgrade one or both of your grommets, or not at all.

For easy desktop access to extra outlets and ports, try our Clamp-Mounted Power Strip. Fully compatible with 3 outlets, one USB-C and one USB-A charging ports, this convenient little power source is designed to give you all the power you need without having to crawl under your desk or add grommet holes to your desktop.

Find a chair that moves you

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

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.

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

Capisco Chair - Completely cushioned and upholstered seat and back.

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fully stand mat with topo mat and muvmatfully stand mat with topo mat and muvmat

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

Fully 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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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.

  • 15 year warranty on all desk frame components and mechanical parts
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Details and dimensions
  • Compatible with 48" or 60" Jarvis desk tops
  • Height adjustable from 27.5" to 46" (without top)
  • Adjustable foot leveling glides for uneven flooring (0.25" adjustment)
  • 3.25 revolutions per inch of travel
  • 60 crank rotations to travel full height range
  • Operating noise: less than 20 dB
  • Max weight capacity: 150 lbs
  • View Jarvis Crank-powered frame assembly instructions as PDF
Sourcing your own desk top?
  • Jarvis Crank-powered frame adjusts between 46" and 68" wide
  • We recommend leaving 1" of overhang on each side, and caution against more than 4" of overhang
  • Minimum desktop size: 48"x27"
  • Maximum desktop size: 70"x30"
Shipping dimensions
 Frame Box Length Width Height Weight
Crank frame  41.75" 14"  9.5"  68 lbs 
Shipping details
  • Jarvis Crank-powered frames ship via FedEx Ground from Portland, OR and Baltimore, MD