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4-Leg Conversion Kit for UPLIFT Standing Desks

SKU: KIT-CONVERSION-4-Leg
$395
$550.00
(Save $155.00 )
V2 2-Leg to 4-Leg Conversion Kit
$395
$550.00
(Save $155.00 )

Ships in 3-4 weeks

 

Overview

4-Leg Conversion Kit Features

  • Different models available to convert either a 2-leg or 3-leg desk frame to a 4-leg frame
  • Comes with all of the components required to adapt your V1, V2 or V2-Commercial desk to a 4-leg standing desk
  • Eliminates the need to purchase a whole new frame when you upgrade to a larger workstation
  • 15 year warranty - all UPLIFT Desk products include a 15 year warranty

Note:

Before ordering parts please determine which UPLIFT Desk Frame you own.

Take a look at the left or right side of your frame, if you DON'T see the UPLIFT Desk logo near the top of the frame then it is a V1 frame.

If you DO see a logo, you have either a V2 or V2-Commercial Frame.

The V2 frame DOES NOT have a lower-crossbar that spans between the legs at about knee height.

The V2-Commercial frame DOES have a lower-crossbar that connects the legs together at knee height.

A 2-Leg V2 Standing Desk gets converted into a V2 4-Leg Standing Desk.
2-Leg to 4-Leg Conversion Kit by UPLIFT Desk

4-Leg Conversion Kit

You deserve a desk that works for you. Transform your current desk setup with the 4-Leg Conversion Kit.

When your workstation changes and you find yourself in need of a 4-leg desk, the 4-Leg Conversion Kit is here to let you upgrade to a 4-leg desk without purchasing a whole new frame.

View the UPLIFT 4-Leg Standing Desk Frame for more information.

Which Frame Type is Right for Me?

The UPLIFT V2 and V2-Commercial desks are equally stable. The V2-Commercial desk has a height range that starts at about 3" lower than the V2 and conforms to the ANSI/BIFMA G1-2013 height standard. The key difference between the two is the height range as listed below:

  • The V2 Desk has a height range of 25.5"-51.1" with a 1" desktop. That's a 25.6" travel distance. This desk is ideal for users 5'4" to 6'7" tall. Adding a keyboard tray allows the V2 desk to accommodate a 4'10" user.
  • The V2-Commercial Desk has a height range of 22.6"- 48.7" with a 1" desktop. That's a 26.1" travel distance with a lowest height that's about 3" lower than the V2 desk. This desk is ideal for users 5'0" to 6'3" tall. Adding a keyboard tray allows the V2-Commercial desk to accommodate a 4'6" user
  • Adding casters raises the desk and is a good way to accommodate very tall users. Keep in mind that using an UPLIFT Rocker-X board adds 2.5" to your standing height

The UPLIFT V2 Desk has stability braces at the top of each leg for maximizing stability without the need for a lower crossbar between the legs. To provide the space needed for the stability braces, the leg orientation is inverted with the larger telescoping tube section at the top. These angular stability braces eliminate side-to-side wobble and replace the need for a lower crossbar.

For the V2-Commercial Desk to achieve a 3" lower starting height with a larger overall height adjustment range, the three telescoping leg sections were designed to be shorter and travel farther. Because of this, the telescoping leg stages overlap each other less than they do on the V2 desk legs. To compensate for less overlap, the V2-Commercial desk has thicker legs connected by a lower crossbar. The end result is best-in-class stoutness that matches the award-winning stability of the V2 desk.

The V2-Commercial Desk was developed to optimally accommodate users under 5'4" tall. It meets the ANSI/BIFMA G1-2013 height standard to accommodate users who are 5'0" to 6'3" tall (5th percentile female seated height to 95th percentile male standing height). With the lower starting height, the V2-Commercial Desk also better accommodates children. Adding a keyboard tray allows the V2 desk to accommodate a 4'10" or taller user, and allows the V2-Commercial desk to accommodate a 4'6" or taller user.

We recommend the use of a keyboard tray with either desk to position the keyboard and mouse so your wrists are perfectly straight and the keyboard tray height is perfectly positioned either lower or higher than your desktop height. The optimal position for your keyboard and mouse is to have your upper arms hanging comfortably at your sides, with elbows at about 90 degrees, and wrists perfectly straight while typing and mousing. This will usually place the keyboard tray just above your lap. UPLIFT keyboard trays have 8" of height adjustment and move vertically from 5" below to 3" above the underside of the desktop (without a 2.8" thick track spacer). Adding a keyboard tray allows the V2 desk to accommodate a 4'10" or taller user, and allows the V2-Commercial desk to accommodate a 4'6" or taller user.

Which frame type is right for me
Which frame type is right for me
 

UPLIFT Keypads

 

Flush or Angled Mount

Keypads are available in Flush or Angled mount.

  • Flush keypad - keypad sits flush with the desktop front edge to avoid contact with objects in front of the desktop as the desk is raised or lowered
  • Angled keypad - viewing angle improves view of keypad buttons and display
Side by side comparison of a flush mount keypad and angled mount keypad
Comparison of all UPLIFT Basic Keypads

Basic Keypads

All basic keypads provide up/down control of your desk by pressing and holding a button until the desk reaches the desired height.

  1. Basic Angled Keypad
    • Large, easy-to-use up and down arrow buttons
    • An entry-level keypad with no advanced features
    • Angled mount
  2. Basic Comfort Flush Keypad
    • Satisfying, rubberized, soft-touch button feel with raised dividers between the buttons for no-look operation
    • An entry-level keypad with no advanced features
    • Flush mount
  3. Basic Display Angled Keypad
    • Use the desk height display to adjust the desk to a specific height
    • LED display turns off after 10 seconds of inactivity
    • Angled mount
  4. Wireless Foot Switch
    • Foot controlled operation for hands-free up/down movement
    • Compatible with all hand-operated keypads
    • No height memory settings but when used with an advanced keypad to set min & max desk height limits as your seated & standing heights, the foot switch moves to the preferred position without overshooting

Advanced Keypad Features

One-touch height adjustment to 4 saved heights
Set up to four saved heights. Then tap a button to automagically adjust your desk to a saved height. As the desk moves upward, stand up and move your chair out of the way.

Constant-touch height adjustment
UPLIFT Desks using an advanced keypad are factory set to one-touch mode. You may optionally change to constant-touch (push-and-hold buttons to move desk) mode, useful if unsupervised small children are present.

Anti-collision system sensitivity adjustments
The 6-axis electronic gyroscope sensor in the control box measures desk motion and works well to stop desk motion whether moving up or down. If needed, advanced keypads can adjust the sensitivity of the system.

Min & max height limits
Set min and max desktop height limits to stop desk motion before impacting shelves above or cabinets below the desktop.

Keypad lock
Prevents the desk from moving until deactivated. Useful if unsupervised children are present.

Desk height calibration
Calibrate the displayed height on the keypad, especially useful to account for desk caster height.

Height display
Adjust the desk to a specific height in inches or centimeters. The LED display turns off after 10 seconds of inactivity to avoid nighttime light distraction.

Advanced Digital Memory Keypad
Comparison of all UPLIFT Advanced Keypads

Advanced Keypads

  1. Advanced Flush Keypad
    • Includes all advanced keypad features
    • Flush mount
  2. Advanced Comfort Angled Keypad
    • Satisfying, rubberized, soft-touch button feel with raised dividers between the buttons for no-look operation
    • Angled mount
  3. Advanced Comfort Flush Keypad
    • Satisfying, rubberized, soft-touch button feel with raised dividers between the buttons for no-look operation
    • Flush mount
  4. Advanced Paddle Keypad
    • Not compatible with 4-leg standing desk frames because the Paddle Keypad cable requires 8" of additional space between it and the desk frame crossbar. It is available with 2-leg and 3-leg standing desks.
 
 
Rated Best Standing Desk by Wirecutter

We're Grateful for Your Support

From the bottom of our hearts, we'd like to say thank you to our customers, for all of your support over the past 20 years.

We've built UPLIFT Desk based on your input and our goal remains the same:

We want everyone to enjoy the health, comfort and productivity benefits of a beautiful, customizable, long-lasting, high-value and thoughtfully designed standing desk that encourages more movement throughout the day.

Our products have enabled more people to work better and live healthier. Join a family of hundreds of thousands of UPLIFT Desk users, including most Fortune 500 companies.

Rated Best Standing Desk by Wirecutter

Employees at Girlstart enjoying one of their donated UPLIFT Desks.

Rated Best Standing Desk by Wirecutter

We're honored to be named the "Best Standing Desk" by Wirecutter in both 2019-2020 and 2020-2021. We are also rated #1 by Techradar, 9to5Mac and many others. See more UPLIFT Desk reviews.

 

Videos

 
 

Warranty + Returns

 
 

Assembly

 

Specs

Height Range 23.5" - 49"
Desktop Attachment Accepts wide range of desktop sizes - 42" - 108" W x 30" - 42" D (60" minimum width if using an UPLIFT Desk desktop with grommet holes)
Travel Speed 1.5"/second (varies - slowest with maximum load) with soft start/stop actuator motors
Noise Level 50 decibels during motion
Weight Capacity 535 lb (Weight capacity assumes that weight is distributed evenly between the desk legs)
Adjustable Foot Leveling Studs 535 lb (Weight capacity assumes that weight is distributed evenly between the desk legs)
Voltage Input: 120 V
Output: 24 V
Transformer Power 200 W (0.2 W on standby)
Power Supply Current 5 amps
BIFMA/ANSI X5.5-2008 Certified Yes - completely meets all requirements of BIFMA/ANSI X5.5-2008 Test Sections 4.3, 4.5, 5.2-5.5, 6.0, 7.0, 8.0 & 15.0
Safety Certifications Lifting Column - TUV (Canada and U.S.)
Control Box - TUV (Canada and U.S.)
Power Cord - UL/CSA (Canada and U.S.)
Shipping Dimensions 2 leg conversion - 41" W x 12" D x 10" H, 60 lb
3 leg conversion - 41" W x 12" D x 10" H, 63 lb
 

FAQ

Frequently Asked Questions

  1. Why do I need the 4-Leg Conversion Kit?

    If you already have a 2-Leg or 3-Leg desk, but need the lifting capacity of a 4-Leg desk, this can help! This conversion kit gives you the parts you need to convert your 2-Leg or 3-Leg desk frame to a 4-leg desk frame.

  2. How is this different from the 2-Leg to 3-Leg conversion kit?

    Our UPLIFT 2-Leg to 3-Leg Conversion Kit allows you to convert your current rectangular desk into a corner workstation with just a few under-desk additions! If you have questions about what style of desk is right for you, contact us and we'll be glad to help.

  3. Why do I need a 4-Leg desk over a 3-Leg or a 2-Leg desk?

    We recommend purchasing a 4-Leg desk when you require a workstation with heavy duty lifting capabilities. Our 4-Leg desks lift over 535 pounds of desktop and computer gear, so if your workstation setup is larger than average, this might be a more suitable desk for you than our 2-Leg or 3-Leg desks.

  4. Is this BIFMA Certified?

    Yes, the 4-Leg Conversion Kit completely meets all requirements of ANSI/BIFMA X5.5-2008 Test Sections 4.3, 4.5, 5.2-5.5, 6.0, 7.0, 8.0 & 15.0. If you have any questions about whether this complies with your office's standards, contact us and we can point you in the right direction.

Videos

Resetting Your Desk

Most desk issues can be solved quickly by following our desk reset and troubleshooting instructions. These steps can be completed in just a few minutes. If you still need assistance, please contact us.

UPLIFT Desk Warranty Policy

We stand firmly behind the quality of our products. All UPLIFT Desk products come with a 15 Year Warranty, visit the Warranty page for the full policy.

Return Policy

Free Returns with Free Return Shipping within 30 days, visit the Returns page for the full policy.

Reviews

Basic Comfort Flush Keypad
Basic Display Angled Keypad
Advanced Flush Keypad
Advanced Comfort Angled Keypad
Advanced Paddle Keypad
Wireless Foot Switch
FRM704 FRM072 FRM001 FRM066 FRM055 FRM068
15 year warranty 15 year warranty 15 year warranty 15 year warranty 15 year warranty 15 year warranty

No one-touch height adjustment. Constant-touch only (press-and-hold)

No one-touch height adjustment. Constant-touch only (press-and-hold)

One-touch height adjustment, reprogrammable to constant-touch mode

One-touch height adjustment, reprogrammable to constant-touch mode

Double-tap height adjustment, reprogrammable to constant-touch mode

No one-touch height adjustment. Constant-touch only (press-and-hold)

No memorized sit/stand heights

No memorized sit/stand heights

Four (4) memorized sit/stand heights

Four (4) memorized sit/stand heights

Two (2) memorized sit/stand heights

No memorized sit/stand heights

Keypad is not lockable

Keypad is not lockable

Lockable Keypad

Lockable Keypad

Lockable Keypad

Keypad is not lockable

Cannot set min & max heights

Cannot set min & max heights

Set min & max heights

Set min & max heights

Set min & max heights

Cannot set min & max heights

No desk height calibration

No desk height calibration

Desk height calibration

Desk height calibration

Desk height calibration

No desk height calibration

No digital display

Digital display

Digital display

Digital display

Digital display

No digital display

Anti-collision system enabled

Anti-collision system enabled

Anti-collision system enabled

Anti-collision system enabled

Anti-collision system enabled

Anti-collision system enabled

No anti-collision sensitivity adjustment

Anti-collision sensitivity adjustment

Anti-collision sensitivity adjustment

Anti-collision sensitivity adjustment

Anti-collision sensitivity adjustment

No anti-collision sensitivity adjustment

Soft-touch face

No soft-touch face

No soft-touch face

Soft-touch face

No soft-touch face

No soft-touch face

No standing reminders

No standing reminders

No standing reminders

No standing reminders

Standing reminders

No standing reminders

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