---
product_id: 555162309
title: "48 inch Desk Converter, K Series, Height Adjustable Sit to Stand Riser, Dual Monitor and Laptop Workstation with Wide Keyboard Tray, Black, DESK-V048KB"
brand: "vivo"
price: "519037CFA"
currency: XOF
in_stock: true
reviews_count: 13
url: https://www.desertcart.sn/products/555162309-48-inch-desk-converter-k-series-height-adjustable-sit-to
store_origin: SN
region: Senegal
---

# 48-inch wide surface Smooth pneumatic lift Supports dual monitors 48 inch Desk Converter, K Series, Height Adjustable Sit to Stand Riser, Dual Monitor and Laptop Workstation with Wide Keyboard Tray, Black, DESK-V048KB

**Brand:** vivo
**Price:** 519037CFA
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate your workday, literally—stand out and stand tall!

## Quick Answers

- **What is this?** 48 inch Desk Converter, K Series, Height Adjustable Sit to Stand Riser, Dual Monitor and Laptop Workstation with Wide Keyboard Tray, Black, DESK-V048KB by vivo
- **How much does it cost?** 519037CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/555162309-48-inch-desk-converter-k-series-height-adjustable-sit-to)

## Best For

- vivo enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Durable steel frame supports up to 33 lbs on desktop and 4 lbs on keyboard tray.
- • **Ergonomic Comfort:** Keyboard tray rises in sync for perfect wrist alignment and reduced strain.
- • **Plug & Play Setup:** Minimal assembly required—get standing and productive in minutes.
- • **Maximize Your Workspace:** Spacious 47.6” x 15.7” surface fits dual monitors and laptops effortlessly.
- • **Effortless Height Adjustment:** Pneumatic lift with 4.5” to 20” range for seamless sit-to-stand transitions.

## Overview

The VIVO 48-inch Desk Converter K Series is a premium height-adjustable sit-to-stand workstation designed for professionals craving ergonomic flexibility. Featuring a spacious surface for dual monitors and laptops, a smooth pneumatic lift system with a 4.5” to 20” height range, and a sturdy steel frame supporting up to 33 lbs, it transforms any desk into a dynamic productivity hub. Its synchronized keyboard tray ensures ergonomic comfort, while minimal assembly means you can upgrade your workspace instantly.

## Description

Transitioning between sitting and standing throughout the long work day provides numerous health benefits for the body such as increased blood flow and reduced aches and pains. This solidly built desktop supports up to 33 lbs, easily holding multiple monitors and/or laptop and monitor combinations.
yet smooth
, allowing for
to find your ideal height.
Dark Walnut, Black, Light Wood, Grey, Vintage Brown, White
Dark Walnut, Black, Light Wood, Grey, Vintage Brown, Bamboo, Carbon Fiber, White, Reclaimed Wood
Dark Walnut, Black, Light Wood, Grey, Vintage Brown, White, Whiteboard, Reclaimed Wood
Dark Walnut, Black, Light Wood, Grey, Vintage Brown, Carbon Fiber, White
Black, Vintage Brown, White
Electric Motor Desk Converter
Riser with Dual Monitor Mount
Low Profile Monitor Mount
Desktop Dimensions
36” x 15.7”
Desktop Dimensions
31.5” x 15.7”
Screen Size
17” to 32”
Base Dimensions
16.5" x 27"
Screen Size
13” to 30”
Articulation
-10° to +10° tilt, 20° swivel, and 360° rotation
Weight Capacity
Tabletop: 28.6 lbs, Tray: 4.4 lbs
Weight Capacity
Screens: 17.6 lbs, Tabletop: 33 lbs
Weight Capacity
17.6 lbs

## Features

- Create Instant Active Standing: VIVO’s desk riser provides on-demand standing throughout the day for the freedom to get out of your chair and relieve muscle tension, reduce stress, and increase productivity --Patented--
- Spacious 48” Surface: The large top surface measures 47.6” x 15.7”, providing plenty of room for dual monitor and laptop setups. The 47.6” x 11.8” (10.2” in center) keyboard tray raises in sync with the top surface to create a comfortable workstation
- Strong Steel Frame: Durable steel frame resists scratches and provides sturdy support for your devices. The desktop holds up to 33 lbs, while the keyboard tray holds up to 4 lbs
- Strong 33 lbs Lift Assist: Go from sitting to standing in one smooth motion using the innovative simple touch height locking mechanism (Adjustment Range: 4.5” to 20”). Lift design elevates straight upwards
- Very Minimal Assembly: This riser is almost ready to go right out of the box! Place on your existing desk, attach the keyboard tray, and start organizing your workstation

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Additional Features | Adjustable |
| Age Range Description | Adult |
| Asin | B0CG7HG8L1 |
| Assembly Instructions Description | Assembly required, instructions included |
| Base | Alloy Steel |
| Base Color | Black |
| Base Type | Leg |
| Best Sellers Rank | #1,054 in Office Products (See Top 100 in Office Products) #4 in Computer Workstations |
| Brand Name | VIVO |
| Cabinet Configuration | Freestanding |
| Color | Black |
| Customer Reviews | 4.6 4.6 out of 5 stars (12,811) 4.6 out of 5 stars |
| Desk Design | Computer Desk |
| Drawer Glide Material | Steel, Particle Board |
| Finish Types | Laminated |
| Frame Joint Type | Steel Pneumatic Joint |
| Frame Material Type | Alloy Steel |
| Furniture Finish | Laminated |
| Furniture Leg Material | Alloy Steel |
| Global Trade Identification Number | 00810080417649 |
| Has Finished Back | No |
| Hutch Material | Laminated |
| Included Components | Keyboard Tray |
| Includes All Assembly Tools | No |
| Is Customizable | No |
| Is Electric | No |
| Item Depth | 15.7 inches |
| Item Dimensions | 7.56 x 21.57 x 51.26 inches |
| Item Dimensions D X W X H | 7.56"D x 21.57"W x 51.26"H |
| Item Weight | 33.2 Pounds |
| Leg Style | Standard Steel Leg |
| Lifting Mechanism | Pneumatic |
| Manufacturer | VIVO |
| Manufacturer Part Number | DESK-V048KB |
| Material Type | Particle Board, Steel |
| Maximum Compatible Number Of Seats | 1 |
| Maximum Height | 20 Inches |
| Maximum Weight Recommendation | 33 Pounds |
| Mfg Warranty Type I E Parts Labor | Limited Warranty |
| Minimum Height | 4.5 Inches |
| Model Name | Standing Desk Converter |
| Model Number | DESK-V048KB |
| Mounting Type | Freestanding, found in image |
| Product Grade | New |
| Recommended Number Of People For Assembly | 1 |
| Recommended Uses For Product | Working |
| Required Assembly | Yes |
| Room Type | Office |
| Set Name | K Series |
| Shape | Rectangular |
| Size | 48" |
| Style Name | Modern |
| Tabletop Thickness | 0.7 Inches |
| Top Color | Black |
| Top Material Type | Laminated |
| Ul Listed | No |
| Upc | 810080417649 |
| Warranty Type | Fixed Term |
| Working Surface Diagonal Length | 58.9 Centimeters |

## Product Details

- **Base Material:** Alloy Steel
- **Brand:** VIVO
- **Color:** Black
- **Desk design:** Computer Desk
- **Finish Type:** Laminated
- **Product Dimensions:** 7.56"D x 21.57"W x 51.26"H
- **Shape:** Rectangular
- **Special Feature:** Adjustable
- **Style:** Modern
- **Top Material Type:** Laminated

## Images

![48 inch Desk Converter, K Series, Height Adjustable Sit to Stand Riser, Dual Monitor and Laptop Workstation with Wide Keyboard Tray, Black, DESK-V048KB - Image 1](https://m.media-amazon.com/images/I/71MdZfRaa8L.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent quality & sturdy after 2 years. Easy to assemble
*by  on Reviewed in the United States October 18, 2025*

I purchased this desk converter 2 years ago, when I decided it would be best to stand while working in the office, instead of sitting like I had done for years. Especially after an accident caused back issues. I still utilize it while standing, but it can be raised and lowered based on preference and height.REGARDING ASSEMBLY:It was very easy to assemble, although the pieces are a little heavy. I don't consider myself stronger than average, and was able to assemble myself.REGARDING FUNCTIONALITY & QUALITY:Very sturdy. I have two 17" monitors on stands on the top part. There is plenty of extra space for papers and materials, etc. The keyboard stand is big, and would fit an oversized keyboard, and still have extra space. I am 5'7" and with the desk stand raised up all the way, the monitors are eye level and my arms are at a perfect 90 degree angle when using the keyboard. When raising the stand, there is some resistance and you really have to use your arm & back muscles. At first, I thought I would lower it everyday before I leave, but not worth the effort lol. It's not too bad, I don't view it as a negative, because it is really sturdy. The stand does not wobble, move, shake or anything, even when I lean on it.I actually love this and it's worth the money. Two years later, it is still like new. A few months ago, we ended up purchasing 3 more, for other office employees that requested one. They all have the same feedback as mentioned above, except for they are different heights- no one taller than me.

### ⭐⭐⭐⭐⭐ LOVE. With caveats. But LOVE.
*by  on Reviewed in the United States May 19, 2022*

Super happy with what I feel is the best option for my home office setup.Basics out of the way first:Assembly is essentially nothing, just attach the keyboard/mouse platform and stick the cushiony buffers to the bottom of that keyboard/mouse platform.The only thing that is ridiculous, and it is ridiculous: Note the product images showing how you can set this up. Said keyboard/mouse platform is shown to hang over the edge of your desk. So what is the everloving purpose of putting those cushiony pads on the bottom of a thing that is going to hang over empty space?My home-office desk is *just* deep enough that with the "back" of the riser on the edge opposite where I sit/stand, one of those cushiony buffer pads hits the top of the desk when I have the riser fully collapsed, and it feels super sturdy (and I have the wire from my keyboard to my docking station running straight down the middle, and it doesn't get pinched or snagged at all).Still, there are two more of those beautiful, soft, cushiony, under-the-keyboard-platform padded little guys just hanging out over the void, just dangling their beautiful little bits over my knees and questioning their purpose in life.Otherwise, I'm super happy with the space provided and the sturdiness. I'm sorry to see the reviews that show significant wobbling with little amounts of pressure, because that has not been my experience at all. My unit is super sturdy, so I feel like those disappointed in this area might have gotten something defective.In terms of the space itself: note my pic showing my monitors. These are unreasonably massive monitors provided by my employer. The kind of massively massive monitors that make you feel like you're getting sucked into Tron with an obligation to fight for the user. But there's more than enough space for them to fit comfortably, even with their individual stands.Said keyboard/mouse platform is where I am only very slightly disappointed. Note the pic of those two pieces of hardware: that's a standard, American-blooded, Chinese-made, Wal-Mart-bought mousepad, and fitting it in comfortably requires angling the keyboard a bit. It actually works perfectly for me, because I like that keyboard angle. But you should note the dimensions. I got the 32" model based on the constraints of the desk I'm using.One of the things I love the most about this device is that it's considerably smoother to raise and lower than the sit/stand device I had in my company's office before we all started working from home. That one that my employer provided was, yes, made by THAT sit/stand company we're all thinking about.Ok, I'll just say it: it was a VariDesk, and their closest comparative model costs almost four times as much as this sweet little baby.In terms of vertical dimensions, I'm 5'10", and when I pull my VIVO guy up to my ideal standing height, there's a lot more room to go from there.So overall, I couldn't be happier. I would recommend this unit to everyone from my best friends to my worst enemies (because everyone deserves a comfortable workspace).The packaging is unclear regarding where VIVO's stuff is actually made, but they provide actual US-based customer support contact info. So if you have an issue, it seems to me that this is a MUCH better option than the motorized sit/stand desks where tons of people have left frustrated reviews because something broke and it took them months and months to get a customer-support response from someone in China.I guess that sums it up. Just basically, buy this kind boy and live your best work life.

### ⭐⭐⭐⭐⭐ Lifesaver for anyone spending long hours in front of a computer!
*by  on Reviewed in the United States May 20, 2026*

This is probably my favorite Amazon purchase of 2026! It is very easy to assemble. I was able to do it myself but I would recommend two people if you need a little extra muscle to flip it over. Most importantly it’s works perfectly, is extremely steady (I have two monitors and one laptop on it), and it’s a lifesaver for anyone spending long hours working or gaming on a computer and (like me) need to stand frequently.

## Frequently Bought Together

- VIVO 48 inch Desk Converter, K Series, Height Adjustable Sit to Stand Riser, Dual Monitor and Laptop Workstation with Wide Keyboard Tray, Black, DESK-V048KB
- FEATOL Anti Fatigue Mats for Standing, 9/10 Extra Thick Ergonomic Standing Desk Mat, Comfort & Durable Memory Foam Standing Mat at Home,Office All Day (20" x 32", Black)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-06-24*