---
product_id: 617706821
title: "ULTRARM Heavy Duty Extension Arm [Accessory Only - Requires MA20P-S Single Monitor Arm for Use] Dual 49\" Vertical Stacked Monitor Mount Height Adjustable - 100x100 VESA Mount, Black, MA20P-A"
brand: "ultrarm"
price: "€ 128.01"
currency: EUR
in_stock: true
url: https://www.desertcart.it/products/617706821-ultrarm-heavy-duty-extension-arm-accessory-only-requires-ma20p-s
store_origin: IT
region: Italy
---

# 13 inches smooth height adjustment 180° swivel & rotation flexibility Supports up to 44 lbs per monitor ULTRARM Heavy Duty Extension Arm [Accessory Only - Requires MA20P-S Single Monitor Arm for Use] Dual 49" Vertical Stacked Monitor Mount Height Adjustable - 100x100 VESA Mount, Black, MA20P-A

**Brand:** ultrarm
**Price:** € 128.01
**Availability:** ✅ In Stock

## Summary

> 🖥️ Elevate your workspace — stack, adjust, and conquer with style!

## Quick Answers

- **What is this?** ULTRARM Heavy Duty Extension Arm [Accessory Only - Requires MA20P-S Single Monitor Arm for Use] Dual 49" Vertical Stacked Monitor Mount Height Adjustable - 100x100 VESA Mount, Black, MA20P-A by ultrarm
- **How much does it cost?** € 128.01 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/617706821-ultrarm-heavy-duty-extension-arm-accessory-only-requires-ma20p-s)

## Best For

- ultrarm enthusiasts

## Why This Product

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

## Key Features

- • **Dynamic Viewing Angles:** Tilt ±25°, swivel 180°, and rotate 180° for personalized ergonomic setups.
- • **Effortless Weight Balance:** Built-in pneumatic spring system ensures perfect, fatigue-free monitor positioning.
- • **Seamless Cable Management:** Integrated cable routing keeps your workspace sleek and clutter-free.
- • **Modular Multi-Monitor Ready:** Expandable to dual or triple monitor configurations with heavy-duty 88 lbs capacity.
- • **Ultimate Screen Compatibility:** Fits ultrawide monitors up to 57", including curved screens up to 1000R for immersive viewing.

## Overview

The Heavy Duty Extension Arm (MA20P-A) is a premium accessory designed to vertically stack and support dual ultrawide monitors up to 49" and 44 lbs each. Featuring a pneumatic spring system for smooth height adjustment, versatile tilt, swivel, and rotation, plus integrated cable management, it transforms your desk into a sleek, ergonomic command center. Note: Requires MA20P-S Single Monitor Arm base (sold separately).

## Description

Heavy Duty Extension Arm [Accessory Only - Requires MA20P-S Single Monitor Arm for Use] Dual 49" Vertical Stacked Monitor Mount Height Adjustable - 100x100 VESA Mount, Black, MA20P-A

## Features

- [Accessory Only - Requires MA20P-S Single Monitor Arm for Use] Tall Monitor Arm Desk Mount - ULTRARM premium heavy duty arm mount with built-in pnuematic spring system for perfect weight adjustment, clear cable management, and a quick-release VESA plate for simple monitor installation.
- Fits Ultra Wide Monitors - Holds one screen weighing up to 44 lbs. Fits ultrawide monitors up to 57" and downward compatible 49" to 24" flat, curved up to 1000R screens. The quick-release VESA bracket has 75x75mm and 100x100mm mounting capability.
- Fully Adjustable Monitor Arm - Vertical monitor mount offers flexible motion featuring +25 to -25 degrees tilt, 180 degrees swivel, 180 degrees rotating monitor, and 13 inches of smooth height adjustment with gas spring lift.
- Modular Extension Arms - The base with extra tall pole has 88 pounds mounting capability, which can be upgraded to a dual monitor mount or triple monitor mount. Dual stacked monitor mount fits up to two 49" ultrawide monitors. Triple monitor stand fits two stacked monitors and a sideways monitor.
- IMPORTANT NOTICE - MOUNTING BASE AND POLE ARE NOT INCLUDED IN THIS PRODUCT.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CL8R3618 |
| Best Sellers Rank | #67 in Computer Monitor Arms |
| Brand Name | ULTRARM |
| Color Name | Black |
| Customer Reviews | 4.5 4.5 out of 5 stars (552) |
| Date First Available | December 18, 2023 |
| Item Weight | 8.05 pounds |
| Item model number | MA20P-A |
| Product Dimensions | 25 x 3 x 15 inches |

## Product Details

- **Mounting type:** Tabletop Mount
- **Movement type:** Height Adjustable, Articulating, Tilt, Rotate, Swivel
- **Brand:** ULTRARM
- **Material:** Aluminium
- **Maximum Compatible Size:** 57 Inches
- **Colour:** Black
- **Minimum compatible size:** 17 Inches
- **Compatible devices:** Monitor
- **Maximum tilt angle:** 25 Degrees
- **Manufacturer:** ULTRARM

## Images

![ULTRARM Heavy Duty Extension Arm [Accessory Only - Requires MA20P-S Single Monitor Arm for Use] Dual 49" Vertical Stacked Monitor Mount Height Adjustable - 100x100 VESA Mount, Black, MA20P-A - Image 1](https://m.media-amazon.com/images/I/71lZYn9U3BL.jpg)

## Available Options

This product comes in different **Colour Name, Size Name** options.

## Frequently Bought Together

- ULTRARM Heavy Duty Extension Arm [Accessory Only - Requires MA20P-S Single Monitor Arm for Use] Dual 49" Vertical Stacked Monitor Mount Height Adjustable - 100x100 VESA Mount, Black, MA20P-A
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- ULTRARM Laptop Tray Steel Notebook Holder for Monitor Arm Desk Mount Stand Fits VESA 75/100 Mounting Holes 29lbs Capacity with Vented Cooling Platform Smooth Laptop Access Design, Black, MAAC-L

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*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-05-04*