--- product_id: 594541818 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: "180191CFA" currency: XOF in_stock: true reviews_count: 8 category: "Ultrarm" url: https://www.desertcart.sn/products/594541818-ultrarm-heavy-duty-extension-arm-accessory-only-requires-ma20p-s store_origin: SN region: Senegal --- # 180Β° swivel & rotation 33cm smooth height adjustment Supports up to 20kg 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:** 180191CFA **Availability:** βœ… In Stock ## Summary > πŸš€ Elevate your workspace, stack your screens, and own your productivity game! ## 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?** 180191CFA 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/594541818-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 - β€’ **Heavy-Duty Strength:** Engineered to hold ultrawide monitors up to 57" and weights up to 20kg with rock-solid stability βš–οΈ - β€’ **Seamless Adjustability:** Effortlessly customize your setup with 33cm gas spring height lift plus Β±25Β° tilt and 180Β° swivel for perfect ergonomics ↕️ - β€’ **Sleek Cable Management:** Integrated cable routing keeps your workspace clean and distraction-free, boosting your professional vibe - β€’ **Quick-Release VESA Mount:** Install or swap monitors in seconds with universal 75x75 & 100x100 VESA compatibility and fast-release plates πŸ”„ - β€’ **Modular Multi-Monitor Ready:** Expand your productivity with dual or triple monitor configurations on a single sturdy baseβ€”future-proof your desk setup ## Overview The ULTRARM Heavy Duty Extension Arm is a premium accessory designed to vertically stack dual ultrawide monitors up to 49" each, supporting up to 20kg per screen. Featuring a gas spring system for smooth 33cm height adjustment, 180Β° swivel and rotation, and Β±25Β° tilt, it offers unparalleled ergonomic flexibility. Compatible with 75x75 and 100x100 VESA mounts, this modular arm requires the MA20P-S single monitor arm base and enables seamless multi-monitor setups with integrated cable management and quick-release installation. ## Description 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 : desertcart.ae: Computers Review: Works well - This is actually a very good and sturdy product. Review: Sturdy and reliable - Great product, I'm using it to hold my new LG 49GX 5k2k monitor + another 27". Sturdy and reliable. ## 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 20 KGS. 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 33 CM of smooth height adjustment with gas spring lift. - Modular Extension Arms - The base with extra tall pole has 40 KGS 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 | #235 in Computers ( See Top 100 in Computers ) #3 in Computer Monitor Arms | | Brand | ULTRARM | | Color | Black | | Compatible Devices | Monitor | | Country of Origin | China | | Customer Reviews | 4.6 4.6 out of 5 stars (120) | | EU Spare Part Availability Duration | 5 Years | | Enclosure Material | Aluminum | | Manufacturer | ULTRARM | | Maximum Tilt Angle | 25 Degrees | | Maximum-Supported Screen Size | 57 Inches | | Minimum-Supported Screen Size | 17 Inches | | Mounting Type | Tabletop Mount | | Movement Type | Height Adjustable, Articulating, Tilt, Rotate, Swivel | | Unit Count | 1 Count | | Warranty Description | 3-Year Manufacturer Warranty | ## Product Details - **Brand:** ULTRARM - **Colour:** Black - **Material:** Aluminum - **Mounting type:** Tabletop Mount - **Movement type:** Height Adjustable, Articulating, Tilt, Rotate, Swivel ## 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 **Color, Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works well *by R***H on 9 February 2026* This is actually a very good and sturdy product. ### ⭐⭐⭐⭐⭐ Sturdy and reliable *by N***R on 14 August 2025* Great product, I'm using it to hold my new LG 49GX 5k2k monitor + another 27". Sturdy and reliable. ### ⭐⭐⭐⭐⭐ Better than Expectation *by Q***. on 16 February 2025* I used many Stands, but it’s like Makers know what we exactly need. Highly recommended. ## 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 - ULTRARM Steel Monitor Mount Reinforcement Plate for Thin Glass & Other Fragile Tabletop - Steel Bracket Plate Fits Most Monitor Stand Grommet & C-Clamp Monitor Arm Mounts Installation Black MAAC-P - 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 --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sn/products/594541818-ultrarm-heavy-duty-extension-arm-accessory-only-requires-ma20p-s](https://www.desertcart.sn/products/594541818-ultrarm-heavy-duty-extension-arm-accessory-only-requires-ma20p-s) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-06-19*