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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
Tell us about your project below, or call/email if you prefer: 888-523-2427, [email protected]
Since developing our award-winning Jarvis Standing Desk, we’ve made all kinds of adjustments and introduced a range of shapes and options, from Jarvis Reclaimed to Jarvis Evolve to our treadmill and adjustable L-shaped desks. We are now pleased to introduce Jarvis Crank-powered: same award-winning craftsmanship as our electric Jarvis standing desks, same support for every sitting-standing-shifting-stretching position, minus the plug so you can put it any place you like.
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. As for what’s on top, Crank-powered Jarvis can be configured with any of our eco-friendly Jarvis desktops.
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.
If you want a home office where you feel good in your body and do your best work, the most valuable thing you can do is invest in an adjustable-height desk. No matter the size of your space or budget, we can help you find the perfect one.
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.
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.
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.
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.
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.
A simple black standing mat, but far from simple. The supportive foam design will help anyone stand comfortably throughout the day.
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.
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.
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.
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.
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.
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.
The Jarvis Desk Shelf allows you to raise your monitor to a neck-friendly and spine aligning height. Crafted from the same beautiful bamboo as our Jarvis desks, Desk Shelf securely clamps to the edge of your desk, and holds up to 60 pounds. Available in three different widths: 27", 36", 48" and has a depth of 9.8". Please note that 48" desk shelves are not compatible with 48" Jarvis desk tops that have wire management grommets.
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.
Our Jarvis Bamboo Desk Drawer, like its matching desk, is crafted from sustainably harvested bamboo grown without pesticides or fertilizers. This easy to install drawer will help keep your desktop clear of clutter and distraction.
Please note that you will need a power drill to mount these accessories to your Jarvis desk.
15 year warranty on all desk frame components and mechanical parts
5 year warranty on desktop surfaces, excluding normal wear and tear, and damage caused by improper assembly, disassembly or repair
Rectangle and contour tops are available in select sizes
All tops are 0.75" thick, grommeted and non-grommeted
All bamboo tops use European E1-level glues and feature a German wear-resistant UV-cured top coat
Bamboo releases 35% more oxygen than an equivalent grove of trees
Truly sustainable bamboo: fully mature plants in 5 years
No pesticides or fertilizers are used on bamboo and material is harvested by hand to perserving root structure
| Top Size | Length | Width | Height | Weight |
| 48" x 27" | 51" | 33" | 3" | 26 lbs |
| 60" x 27" | 63" | 33" | 3" | 43 lbs |
All tops ship via FedEx Ground from Portland, OR or Nottingham, MD
Suitable desktop size range: 48" - 60"
Height adjustable from 27.5" to 46" (without top)
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
| Frame Box | Length | Width | Height | Weight |
| Crank frame | 41.75" | 14" | 9.5" | 68 lbs |
Jarvis Crank-Powered frames ship via FedEx Ground from Portland, OR or Nottingham, MD
