---
product_id: 46052457
title: "CHANGEdesk Adjustable Standing Converter, Tall Sit-to-Stand Riser 4.5\"-21.5\", Durable Ergonomic Computer Holder with Mouse Pad, Stand Up Workstation Riser"
brand: "uncaged ergonomics"
price: "$581.56"
currency: USD
in_stock: false
reviews_count: 9
url: https://www.desertcart.ec/products/46052457-changedesk-adjustable-standing-converter-tall-sit-to-stand-riser-4
store_origin: EC
region: Ecuador
---

# 4.5"-21.5" adjustable height Fits laptops & single monitors Durable alloy steel base CHANGEdesk Adjustable Standing Converter, Tall Sit-to-Stand Riser 4.5"-21.5", Durable Ergonomic Computer Holder with Mouse Pad, Stand Up Workstation Riser

**Brand:** uncaged ergonomics
**Price:** $581.56
**Availability:** ❌ Out of Stock

## Summary

> 🚀 Elevate your workspace, elevate your game!

## Quick Answers

- **What is this?** CHANGEdesk Adjustable Standing Converter, Tall Sit-to-Stand Riser 4.5"-21.5", Durable Ergonomic Computer Holder with Mouse Pad, Stand Up Workstation Riser by uncaged ergonomics
- **How much does it cost?** $581.56 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/46052457-changedesk-adjustable-standing-converter-tall-sit-to-stand-riser-4)

## Best For

- uncaged ergonomics enthusiasts

## Why This Product

- Trusted uncaged ergonomics brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Effortless Setup:** Minimal assembly required with included tools—start working smarter today.
- • **Sturdy & Reliable:** Solid alloy steel base supports up to 10kg with smooth manual lift.
- • **Space-Smart Design:** Compact two-tier setup declutters your desk while maximizing workflow.
- • **Customizable Ergonomics:** Independently adjust keyboard & monitor heights for perfect posture.
- • **Boost Productivity & Wellness:** Switch between sitting and standing to reduce strain and increase focus.

## Overview

The CHANGEdesk Adjustable Standing Converter offers a versatile 4.5" to 21.5" height range, supporting laptops and single monitors with a durable alloy steel base. Designed for ergonomic comfort, it features independent keyboard and monitor height adjustments, a compact two-tier design, and supports up to 10kg. Ideal for professionals seeking to reduce strain and boost productivity, this manual sit-to-stand riser combines sturdiness with space-saving convenience.

## Description

Welcome a New Level of Efficiency with an ergonomic desk lifter for standing Ready to take the leap into a healthier, more productive work life? The CHANGEdesk Tall standup desk converter is your go-to solution. This adjustable standing desk converter to standing boasts a height range of 4.5 - 21.5"". The large range on this height adjustable standing desk converter ensures that your monitors are perfectly positioned at eye level, while your keyboard aligns flawlessly with your elbows. This level of adjustability in this standing desk riser for sitting or standing promotes optimal ergonomics, reducing strain and boosting your overall well-being. Taking customization to the next level, our sit stand desk riser allows you to adjust the keyboard height independently from the monitor. Whether you prefer to stand or sit, this standing desk attachment adapts to your needs effortlessly. Plus, this ergonomic standing desk topper can even drop your keyboard below desk-level when seated, providing unparalleled flexibility to enhance your workflow. Designed for both laptops and single desktop monitors, our standing desk raiser is the ultimate tool to elevate your productivity. This adjustable standing desk converter to standing redefines your workspace, making it more ergonomic and efficient. Crafted with meticulous attention to detail, this portable standing desk lift boasts a sturdy and safe construction that will withstand the test of time. The durable, compact design on this stand up desk convertor saves desk space and helps declutter your work area. The height adjustable sit-to-stand desk riser prevents awkward forward and backward movements. Get your standing desk top now and welcome a new level of efficiency to your work life!

Review: Great affordable standing desk converter - We bought this for my husband’s home office. He is 6’2”, and he can adjust it to a comfortable height (second highest setting). He has no trouble lifting it up or moving it back down but, of course, he needs to do it slowly and carefully. It is a pretty smooth motion. It came fully assembled, except for the keyboard tray and mouse pad. Instructions for the installation of those were a bit confusing. We use the keyboard tray and mousepad when it is not raised, and place the keyboard and mouse on the top tier when it is raised. Not a problem. Construction of the main piece appears pretty solid. My husband’s job requires him to be at the computer for hours at a time, which has given him back problems, so this desk is a lifesaver!
Review: Sturdy, easy to lift to change settings, almost no set-up (except for the keyboard tray) - Update: this desk topper is kind of a pain to move up and down once you add on the keyboard tray. As you shift it down, you have to watch for the tray slipping between the levels. I'm glad I have this so I can work while standing, but I'm going to upgrade to a real electric standing desk in a few months once I move. It was worth getting this so I could use it for about a year because my back pain has improved since I no longer sit all day. Original review: I do not have a lot of upper body strength but I can move this up and down fairly easily. It has four settings. I put it on the lowest setting, which is fully collapsed, when I want to sit. I put it at the second highest setting to stand (I am 5'5" tall). I could see using the second lowest setting with a bar stool. I was able to fit my 23.6" monitor and my laptop on this at once, but just barely, so the width seems to be pretty good. It is incredibly sturdy but not too heavy for my simple IKEA desk (which is just a table top and legs). I purchased this planning to eventually splurge on an electric standing desk. Maybe I still will buy one of those, but this desk topper is good enough for me to use on a daily basis. There was no set-up for the desk topper, although the keyboard tray requires some minimal installation. My only complaint is that they keyboard tray came without instructions and my tray came with a broken piece. I am still waiting for them to replace it. I had to ask them to email me the instructions for the keyboard tray (not sure why they don't make those easy to find on their website). For now, I'm using the second tier for my keyboard which isn't perfect.

## Features

- Revolutionize Your Workspace - This standing desk extender lets you achieve eye-level monitor positioning and ergonomic keyboard placement for ultimate comfort and productivity. Our sit to stand desk converter allows you to easily adjust your position, extending from 4.5" to 21.5".
- Customized Comfort at Your Fingertips - With our desktop standing desk topper, you have total control. Independently adjust the keyboard height to your liking, even dropping it below desk-level when seated.
- Boost Your Productivity - Designed for laptops and single monitors, our standing desk riser for standing or sitting enhances your workflow. The adjustable standing desk riser creates an ergonomic workspace that enhances your efficiency and allows you to work faster.
- Your Path to Seamless Ergonomics - Our versatile sit to stand desk converter to standing is tailored for laptops and single monitors. Optimize both seated and standing postures with a desktop stand up desk riser. Experience simplicity, sturdiness, and safety, all in one ergonomic solution for your workspace.
- Unmatched Durability - Uncaged Ergonomics stand up desk converter boasts a safe and solid construction. The desktop standing desk converter is crafted for lasting durability, it's your reliable companion for a more productive work environment.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07322VF6S |
| Additional Features | Adjustable, Compact, Ergonomic, Portable |
| Age Range Description | Adult |
| Base | Alloy Steel |
| Base Color | black |
| Base Type | alloy steel |
| Best Sellers Rank | #831,304 in Office Products ( See Top 100 in Office Products ) #2,197 in Computer Workstations |
| Brand Name | Uncaged Ergonomics |
| Color | Black |
| Customer Reviews | 3.7 3.7 out of 5 stars (30) |
| Desk Design | Computer Desk |
| Finish Types | Laminated |
| Furniture Finish | black |
| Furniture Leg Material | Alloy Steel |
| Global Trade Identification Number | 00712038310036 |
| Hutch Material | Alloy Steel |
| Included Components | Keyboard Tray |
| Includes All Assembly Tools | Yes |
| Is Customizable? | No |
| Is Electric | No |
| Item Dimensions D x W x H | 27.5"D x 19.75"W x 4.5"H |
| Item Height | 11.43 centimeters |
| Item Type Name | Tall Ergonomic Laptop and Desktop Standing Desk |
| Item Weight | 10 Kilograms |
| Leg Style | Straight Leg |
| Lifting Mechanism | Manual |
| Manufacturer | Uncaged Ergonomics |
| Maximum Height | 54.61 Centimeters |
| Maximum Weight Recommendation | 10000 Grams |
| Mfg Warranty Type (i.e. Parts, Labor) | limited warranty |
| Minimum Height | 4.5 Inches |
| Model Name | CDM2-b |
| Model Number | CDM2-b |
| Mounting Type | Tabletop |
| Number Of Shelves | 2 |
| Product Grade | new |
| Recommended Uses For Product | Working |
| Required Assembly | No |
| Room Type | Office |
| Shape | Rectangular |
| Size | 20x28" Top Panel | 4-21.5" Height Range |
| Storage Options | two tier shelf |
| Style Name | Modern |
| Tabletop Thickness | 4.5 Inches |
| Top Color | black |
| Top Material Type | Stel + MDF |
| UL Listed | No |
| UPC | 712038310036 |
| Unit Count | 1.0 Count |
| Warranty Type | Limited |
| Working Surface Diagonal Length | 31.1 Inches |

## Product Details

- **Base Material:** Alloy Steel
- **Brand:** Uncaged Ergonomics
- **Color:** Black
- **Desk design:** Computer Desk
- **Finish Type:** Laminated
- **Product Dimensions:** 27.5"D x 19.75"W x 4.5"H
- **Shape:** Rectangular
- **Special Feature:** Adjustable, Compact, Ergonomic, Portable
- **Style:** Modern
- **Top Material Type:** Stel + MDF

## Images

![CHANGEdesk Adjustable Standing Converter, Tall Sit-to-Stand Riser 4.5"-21.5", Durable Ergonomic Computer Holder with Mouse Pad, Stand Up Workstation Riser - Image 1](https://m.media-amazon.com/images/I/411fEyIGG2L.jpg)
![CHANGEdesk Adjustable Standing Converter, Tall Sit-to-Stand Riser 4.5"-21.5", Durable Ergonomic Computer Holder with Mouse Pad, Stand Up Workstation Riser - Image 2](https://m.media-amazon.com/images/I/415oHLyHrbL.jpg)
![CHANGEdesk Adjustable Standing Converter, Tall Sit-to-Stand Riser 4.5"-21.5", Durable Ergonomic Computer Holder with Mouse Pad, Stand Up Workstation Riser - Image 3](https://m.media-amazon.com/images/I/41cy+RyxW6L.jpg)
![CHANGEdesk Adjustable Standing Converter, Tall Sit-to-Stand Riser 4.5"-21.5", Durable Ergonomic Computer Holder with Mouse Pad, Stand Up Workstation Riser - Image 4](https://m.media-amazon.com/images/I/41hzNVIqboL.jpg)
![CHANGEdesk Adjustable Standing Converter, Tall Sit-to-Stand Riser 4.5"-21.5", Durable Ergonomic Computer Holder with Mouse Pad, Stand Up Workstation Riser - Image 5](https://m.media-amazon.com/images/I/41qMI+ucmBL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great affordable standing desk converter
*by M***S on October 26, 2018*

We bought this for my husband’s home office. He is 6’2”, and he can adjust it to a comfortable height (second highest setting). He has no trouble lifting it up or moving it back down but, of course, he needs to do it slowly and carefully. It is a pretty smooth motion. It came fully assembled, except for the keyboard tray and mouse pad. Instructions for the installation of those were a bit confusing. We use the keyboard tray and mousepad when it is not raised, and place the keyboard and mouse on the top tier when it is raised. Not a problem. Construction of the main piece appears pretty solid. My husband’s job requires him to be at the computer for hours at a time, which has given him back problems, so this desk is a lifesaver!

### ⭐⭐⭐ Sturdy, easy to lift to change settings, almost no set-up (except for the keyboard tray)
*by E***W on February 19, 2018*

Update: this desk topper is kind of a pain to move up and down once you add on the keyboard tray. As you shift it down, you have to watch for the tray slipping between the levels. I'm glad I have this so I can work while standing, but I'm going to upgrade to a real electric standing desk in a few months once I move. It was worth getting this so I could use it for about a year because my back pain has improved since I no longer sit all day. Original review: I do not have a lot of upper body strength but I can move this up and down fairly easily. It has four settings. I put it on the lowest setting, which is fully collapsed, when I want to sit. I put it at the second highest setting to stand (I am 5'5" tall). I could see using the second lowest setting with a bar stool. I was able to fit my 23.6" monitor and my laptop on this at once, but just barely, so the width seems to be pretty good. It is incredibly sturdy but not too heavy for my simple IKEA desk (which is just a table top and legs). I purchased this planning to eventually splurge on an electric standing desk. Maybe I still will buy one of those, but this desk topper is good enough for me to use on a daily basis. There was no set-up for the desk topper, although the keyboard tray requires some minimal installation. My only complaint is that they keyboard tray came without instructions and my tray came with a broken piece. I am still waiting for them to replace it. I had to ask them to email me the instructions for the keyboard tray (not sure why they don't make those easy to find on their website). For now, I'm using the second tier for my keyboard which isn't perfect.

### ⭐⭐⭐⭐⭐ Great desk-on-desk at a great price!
*by L***S on October 24, 2017*

I love this thing! Hardly any assembly required, good size, goes up higher than any of the others on the market, and sells for 2-3 times less. Easy to put up and down, keyboard tray adjusts with two simple levers like the ones on my mountain bike, and the whole thing collapses to a very low profile. I'm using it right now.... nice!

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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-02-18*