--- product_id: 662468219 title: "Heavy Duty Monitor Arm for Ultrawide Monitors up to 57\" and 44 lbs, Single Desk Stand, Pneumatic Height Adjustable, Modular Extension Arms - Max VESA 100x100, Black, MA20P-S | Max 57\", 44 lb, 900R Screens, VESA 100x100, Upgradable, Pneumatic Height Adjustable, C-clamp & Grommet Mount, Black, MA20P-S" brand: "ultrarm" price: "$379.95" currency: USD in_stock: true reviews_count: 13 category: "Ultrarm" url: https://www.desertcart.us/products/662468219-heavy-duty-monitor-arm-for-ultrawide-monitors-up-to-57 store_origin: US region: United States of America --- # Pneumatic height adjust 13" Holds up to 44 lbs load Supports ultrawide up to 57" Heavy Duty Monitor Arm for Ultrawide Monitors up to 57" and 44 lbs, Single Desk Stand, Pneumatic Height Adjustable, Modular Extension Arms - Max VESA 100x100, Black, MA20P-S | Max 57", 44 lb, 900R Screens, VESA 100x100, Upgradable, Pneumatic Height Adjustable, C-clamp & Grommet Mount, Black, MA20P-S **Brand:** ultrarm **Price:** $379.95 **Availability:** ✅ In Stock ## Summary > 🖥️ Elevate Your Workspace, Command Your Day ## Quick Answers - **What is this?** Heavy Duty Monitor Arm for Ultrawide Monitors up to 57" and 44 lbs, Single Desk Stand, Pneumatic Height Adjustable, Modular Extension Arms - Max VESA 100x100, Black, MA20P-S | Max 57", 44 lb, 900R Screens, VESA 100x100, Upgradable, Pneumatic Height Adjustable, C-clamp & Grommet Mount, Black, MA20P-S by ultrarm - **How much does it cost?** $379.95 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/662468219-heavy-duty-monitor-arm-for-ultrawide-monitors-up-to-57) ## 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 - • **Heavy-Duty Stability:** Robust aluminium build supports up to 44 lbs, ensuring zero wobble even with the largest displays. - • **Sleek Cable Management:** Integrated cable routing keeps your desk clutter-free and visually stunning—because your setup deserves to impress. - • **Effortless Pneumatic Lift:** Smooth 13-inch gas spring height adjustment lets you find your perfect ergonomic viewing angle in seconds. - • **Modular Future-Proof Design:** Expand from single to dual or triple monitor setups with easy add-on arms, adapting as your productivity demands grow. - • **Ultimate Ultrawide Compatibility:** Seamlessly fits ultrawide monitors up to 57", including curved 1000R screens for immersive workspaces. ## Overview The ULTRARM MA20P-S is a premium heavy-duty monitor arm designed for ultrawide monitors up to 57" and 44 lbs. Featuring a pneumatic gas spring for smooth 13-inch height adjustment, it offers versatile tilt, swivel, and rotation for ergonomic perfection. Its sturdy aluminium construction and modular extension arms support future multi-monitor expansions, while integrated cable management keeps your desk sleek and organized. Ideal for professionals seeking a clutter-free, adaptable, and robust monitor mounting solution. ## Description Product Description Best Screen Distance Ultrawide maintains a minimal 3-inch distance from the wall. Streamline Desk Setup Lift screens, declutter your desk, and enjoy flexible repositioning. Cable Management Offers a sleek appearance for your monitor arrangement. Pneumatic Lift Lift and lower the arm 13 inches to find the perfect viewing height. C-Clamp & Grommet Included Robust dual-bolt design for enhanced security and support. aplus content video Versatile Views Elevate Your Viewing with Ultimate Flexibility. Max Arm Height up to 27" Height Adjustment up to 13" 360° swivels ±25° tilts 180° rotates Explore Our Modular Extension Design Flexbile upgradation with ULTRARM, supporting two stacking 32:9 ultrawides and one 21:9 on the side MA20P-S: Single Monitor Arm; MA20P-A: Extension Monitor Arm (No Mounting Base) Single Monitor Arm: MA20P-S 1 PC Dual Monitor Arm: MA20P-S 1 PC & MA20P-A 1 PC Triple Monitor Arm: MA20P-S 1 PC & MA20P-A 2 PCS MA20P-S: Single Monitor Arm MA20P-A: Extension Monitor Arm Compare The Details Single Monitor Arm Extension Monitor Arm Reinforcement Plate VESA Laptop Tray MA20P-S Tech Specs Review: heavy duty arm, add on arms available - Very good, heavy duty arm. Cable tray under arms, easy clamp setup. Sturdy and able to adjust. Add on arm attached easily, holding 2x 34" monitors. All tools included with bonus drink coaster. Thank you! Review: Perfect for super ultrawide monitors - Do inspect the packaging when received from desertcart - the item should be wrapped in clear plastic. Else, this might have been a returned item to desertcart. If you encounter parts missing from desertcart returns, this isn't a fault by the manufacturer and any number of things could have happened between the return process, buyer and desertcart. That aside, the monitor arm holds up well - parts are high quality, sturdy and weighted, there is no wobble, and plenty of modular configurations to support how you wish. If you are deciding between monitor arms - This pole config allows mounting monitors at a higher height (or have it flushed level with the table) as the non gas / pneumatic piece can slide up and down, compared than other arms with a fixed angle for the non gas/pneumatic which does not allow for any adjustment. It also modular and can future proof your configuration if you need another monitor in future. For thinner tables, get a reinforcement plate also from the same manufacturer as the parts are heavy. Manufacturer support is also pretty good, send them a message and they will respond quickly. ## Features - 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. - Sturdy Mounting Options - The c-clamp provides excellent support, and an equally secure grommet mount is provided to accommodate a variety of desk layouts. Recommended desktop thickness ranges from 0.6” to 3.3” with clamp and 0.6” to 1.9” with grommet. - 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. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CQSWWGL2 | | Best Sellers Rank | 10,280 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 116 in Computer Monitor Arms | | Brand | ULTRARM | | Brand Name | ULTRARM | | Colour | Black | | Compatible Devices | Monitor | | Compatible devices | Monitor | | Country of Origin | China | | Customer Reviews | 4.4 out of 5 stars 538 Reviews | | EU Spare Part Availability Duration | 5 Years | | Enclosure Material | Aluminium | | Item Weight | 13 Pounds | | Manufacturer | ULTRARM | | Manufacturer Contact Information | 3F., No. 291, Jiaxing St., Xinyi Dist., Taipei City 110 , Taiwan (R.O.C.), +886277143660 | | Manufacturer Part Number | MA20P-S | | Material | Aluminium | | Maximum Tilt Angle | 50 Degrees | | Maximum-Supported Screen Size | 57 Inches | | Minimum-Supported Screen Size | 17 Inches | | Model Number | MA20P-S-1 | | Mounting Type | Tabletop Mount | | Mounting type | Tabletop Mount | | Movement Type | Height adjustable, tilting, swiveling, rotating | | Movement type | Height adjustable, tilting, swiveling, rotating | | Unit Count | 1.0 count | ## Product Details - **Brand:** ULTRARM - **Colour:** Black - **Compatible devices:** Monitor - **EU Spare Part Availability Duration:** 5 Years - **Material:** Aluminium - **Maximum tilt angle:** 50 Degrees - **Mounting type:** Tabletop Mount - **Movement type:** Height adjustable, tilting, swiveling, rotating - **Number of Packs:** 1 - **Unit count:** 1.0 count ## Images ![Heavy Duty Monitor Arm for Ultrawide Monitors up to 57" and 44 lbs, Single Desk Stand, Pneumatic Height Adjustable, Modular Extension Arms - Max VESA 100x100, Black, MA20P-S | Max 57", 44 lb, 900R Screens, VESA 100x100, Upgradable, Pneumatic Height Adjustable, C-clamp & Grommet Mount, Black, MA20P-S - Image 1](https://m.media-amazon.com/images/I/71avcfmtBCL.jpg) ![Heavy Duty Monitor Arm for Ultrawide Monitors up to 57" and 44 lbs, Single Desk Stand, Pneumatic Height Adjustable, Modular Extension Arms - Max VESA 100x100, Black, MA20P-S | Max 57", 44 lb, 900R Screens, VESA 100x100, Upgradable, Pneumatic Height Adjustable, C-clamp & Grommet Mount, Black, MA20P-S - Image 2](https://m.media-amazon.com/images/I/81ifOwINFmL.jpg) ![Heavy Duty Monitor Arm for Ultrawide Monitors up to 57" and 44 lbs, Single Desk Stand, Pneumatic Height Adjustable, Modular Extension Arms - Max VESA 100x100, Black, MA20P-S | Max 57", 44 lb, 900R Screens, VESA 100x100, Upgradable, Pneumatic Height Adjustable, C-clamp & Grommet Mount, Black, MA20P-S - Image 3](https://m.media-amazon.com/images/I/81cKN5OQ-eL.jpg) ![Heavy Duty Monitor Arm for Ultrawide Monitors up to 57" and 44 lbs, Single Desk Stand, Pneumatic Height Adjustable, Modular Extension Arms - Max VESA 100x100, Black, MA20P-S | Max 57", 44 lb, 900R Screens, VESA 100x100, Upgradable, Pneumatic Height Adjustable, C-clamp & Grommet Mount, Black, MA20P-S - Image 4](https://m.media-amazon.com/images/I/81hfaPwjHpL.jpg) ![Heavy Duty Monitor Arm for Ultrawide Monitors up to 57" and 44 lbs, Single Desk Stand, Pneumatic Height Adjustable, Modular Extension Arms - Max VESA 100x100, Black, MA20P-S | Max 57", 44 lb, 900R Screens, VESA 100x100, Upgradable, Pneumatic Height Adjustable, C-clamp & Grommet Mount, Black, MA20P-S - Image 5](https://m.media-amazon.com/images/I/71RwlR1DuUL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ heavy duty arm, add on arms available *by A***R on 12 May 2026* Very good, heavy duty arm. Cable tray under arms, easy clamp setup. Sturdy and able to adjust. Add on arm attached easily, holding 2x 34" monitors. All tools included with bonus drink coaster. Thank you! ### ⭐⭐⭐⭐⭐ Perfect for super ultrawide monitors *by P***E on 20 November 2025* Do inspect the packaging when received from Amazon - the item should be wrapped in clear plastic. Else, this might have been a returned item to Amazon. If you encounter parts missing from Amazon returns, this isn't a fault by the manufacturer and any number of things could have happened between the return process, buyer and Amazon. That aside, the monitor arm holds up well - parts are high quality, sturdy and weighted, there is no wobble, and plenty of modular configurations to support how you wish. If you are deciding between monitor arms - This pole config allows mounting monitors at a higher height (or have it flushed level with the table) as the non gas / pneumatic piece can slide up and down, compared than other arms with a fixed angle for the non gas/pneumatic which does not allow for any adjustment. It also modular and can future proof your configuration if you need another monitor in future. For thinner tables, get a reinforcement plate also from the same manufacturer as the parts are heavy. Manufacturer support is also pretty good, send them a message and they will respond quickly. ### ⭐⭐⭐⭐⭐ ABSOLUTELY AMAZING! *by N***N on 23 April 2025* AMAZING!!! It’s so sturdy!!!!! And so easy to put together. The package came with a lovely coaster which I was pleasantly surprised by. It holds a big monitor with no problem at all, and it’s easy to move around. The value for money is amazing, I’m beyond happy with it. Easy to install and adjust, it’s so secure. ## Frequently Bought Together - ULTRARM Heavy Duty Monitor Arm for Ultrawide Monitors up to 57" and 44 lbs, Single Desk Stand, Pneumatic Height Adjustable, Modular Extension Arms - Max VESA 100x100, Black, MA20P-S - 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 Low Profile Mic Arm 3-in-1 Boom Arm Microphone Desk Stand with Extension Arm, Webcam Adapter, Clamp Mount, Cable Management, Screw Adapter - Perfect for Podcast, Streaming, Black, BA001 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/662468219-heavy-duty-monitor-arm-for-ultrawide-monitors-up-to-57](https://www.desertcart.us/products/662468219-heavy-duty-monitor-arm-for-ultrawide-monitors-up-to-57) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-19*