Skip to main content
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

ULTRARM Heavy Duty Monitor Arm for Ultrawide Monitors up to 57" and 44 lbs (MA20P-S)

Bottom line: The ULTRARM Heavy Duty Monitor Arm: Holds ultrawide monitors up to 57 inches and 44 lbs; main trade-off: dual and triple setups need extra modular arms bought separately.

Check price on Amazon

As an Amazon Associate, SpecPicks earns from qualifying purchases. Full disclosure →

Check price on Amazon → Compare to similar home & kitchen

By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014, focused on GPU performance across gaming, rendering, and local-LLM inference. Synthesises community benchmarks, manufacturer specs, and public forum data into actionable buying guides.

Pros & Cons

Pros

  • ✓ Holds ultrawide monitors up to 57 inches and 44 lbs
  • ✓ Pneumatic gas spring gives 13 inches of smooth height range
  • ✓ Quick-release VESA plate supports 75x75mm and 100x100mm
  • ✓ Full motion: +25/-25 tilt, 180 swivel, 180 rotation
  • ✓ C-clamp or grommet mount fits 0.6 to 3.3 inch desks

Cons

  • ✗ Dual and triple setups need extra modular arms bought separately
  • ✗ Grommet mount limited to thinner 0.6 to 1.9 inch desktops
  • ✗ Heavy 57-inch curved ultrawides sit near the 44 lb ceiling
  • ✗ Max VESA 100x100 rules out larger 200x100 mounting patterns

Related Products

Other products in this category you may like:

SpecPicks Verdict

SpecPicks scored ULTRARM Heavy Duty Monitor Arm using a rating × review-volume × price-fit model applied to published specs and reviews across the home & kitchen category. ULTRARM's home & kitchen lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for home & kitchen of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Key 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.

Full Specifications

BrandULTRARM
ColorBlack
MaterialAluminum, Metal
Unit Count1.0 Count
Model NumberMA20P-S-1
Mounting TypeTabletop Mount
Movement TypeHeight Adjustable, Articulating, Tilt, Rotate, Swivel
Mfr Part NumberMA20P-S
Number of Packs1
Compatible DevicesMonitor
Enclosure MaterialAluminum, Metal
Maximum Tilt Angle50 Degrees
Warranty Description3-Year Manufacturer Warranty
Maximum-Supported Screen Size57 Inches
Minimum-Supported Screen Size17 Inches
Full listing titleULTRARM 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

Ready to buy?

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 is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

Check price on Amazon →

Related Home & Kitchen

Keep exploring SpecPicks

Other buying guides

Browse the catalog

Editorial

More guides & deep dives from the SpecPicks archive

Browse all articles & guides →

More reviews from the SpecPicks archive

Browse all reviews →

Earliest SpecPicks reviews

Browse full archive →
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
View on Amazon →