Mount-It! Proflex Series Stacking Dual Ultrawide Monitor Arm for 17–49” Screens, Height-Adjustable Pole, Heavy Duty Gas Spring, USB-C & USB 3.0, Full Motion, VESA 75/100, Clamp or Grommet | Height-adjustable pole with heavy-duty gas spring arms fits 17-49″ screens, USB-C & USB 3.0, VESA 75/100.
Price: $249.99
(as of Jul 28, 2026 07:36:58 UTC – Details)
From the brand
The Mount-It! Collection
TV Mounts
A TV + a TV Mount is like PB&J; it is simply better together. Extend, Tilt, Swivel & Rotate for the Ultimate Entertainment Experience.
Desks + Monitor Mounts
We promise a switch from a traditional work setup to a sit stand desk with a dual monitor mount WILL BLOW YOUR WORK MIND!
Laptop Series
Make life more convenient with laptop carts, mounts, and stands all designed with a focus on ergonomics, user experience and mobility.
Ergonomic Accessories
We help people achieve healthier ergonomic alignment. Our products have all been designed and created with ergonomic benefits in mind.
Your Business Solution
From start-ups to Fortune 100s, we offer a wide selection of workspace solutions and a U.S.-based Product Support team
MAXIMIZE YOUR VERTICAL WORKSPACE – Stack two monitors instead of spreading them across your desk, freeing up valuable surface space for a cleaner, more focused command-center setup in home offices, trading desks, or gaming rooms.
BUILT FOR TRUE ULTRAWIDE POWER – Stack two 49-inch ultrawide monitors, or mount two screens up to 35″ side-by-side, with VESA 75x75mm or 100x100mm compatibility and up to 44 lbs of support per arm.
DIAL IN THE PERFECT ANGLE, INDEPENDENTLY – Tilt, swivel, and rotate each screen on its own, so every monitor sits exactly where you need it for comfortable, strain-free viewing whether you’re trading, designing, or gaming.
EFFORTLESS HEIGHT CONTROL, TOP TO BOTTOM – Heavy-duty gas spring arms glide to your ideal position with a light touch, while the 17.3-inch adjustable pole extends your vertical reach from 8.94″ to 27.83″ for a true stacked setup.
A COMMAND CENTER THAT STAYS ORGANIZED – Reinforced steel and aluminum construction keeps two large monitors rock-steady, while built-in USB-C and USB 3.0 ports and integrated cable management keep your desk connected and clutter-free.
MOUNTS YOUR WAY, HASSLE-FREE – Choose clamp (fits desktops 0.4″–3.35″ thick) or grommet (0.4″–1.9″ thick) installation, with all hardware, a product-specific guide, and video walkthrough included for a smooth setup.
BACKED FOR THE LONG HAUL – Trusted by traders, video editors, architects, designers, and gamers who need serious screen real estate, this ProFlex Series mount is supported by a lifetime warranty and US-based product specialists.
