Since 1994, Atdec has been designing and manufacturing monitor mounting solutions. Our equipment covers Australian offices, universities, hospitals, and government facilities. Atdec is known for high quality products and dedicated local support.
Rapid technical solutions via collocated Sydney teams.
Inventory available with Australian expertise
Australian foundation, Sydney engineering, local reserves means real supply chain advantage and direct collaboration.
Relied upon across professional sectors
Operating in corporate hubs, academic centres, medical facilities, government departments, and trading venues.
Specified with genuine professional confidence
All products tested beyond specifications substantially. Warranty reflects full confidence. Repeat sector contracts validate approach.
Position Multiple Stacked Screens
Organisations deploying stacked monitor configurations often attempt initial improvisation. This fails systematically. Screens end up at different viewing depths, cables sprawl across the workspace, and ergonomics suffer. Purpose-built stacked arms solve all of that.
Atdec stacked arms position both displays vertically at exactly the height, angle and depth that works best. Your desk surface stays completely clear underneath. Cables are routed through the arms and remain entirely out of view. The result is a workspace built for stacked configurations, operates with efficiency and is comfortable for extended use.
Workspace Comfort From Stacked Monitor Arms
Dual display alignment minimises upper back and cervical tension
Screens positioned below visual midline or laterally misaligned to secondary displays create substantive loading across the cervical spine and upper back. Accumulated tension throughout a working cycle produces meaningful discomfort. Atdec stacked monitor arms raise both displays to appropriate eye height and enable independent angle calibration to sustain neutral postural alignment.
Expand desk functionality with elevated positioning
Dual pedestals beneath traditional monitors occupy significant desktop real estate. The combined base footprint can consume a third or more of available workspace. Stacked monitor arms elevate both screens and liberate that essential surface for documentation, peripherals, and workspace optimisation, creating a professional streamlined setup.
Enable positioning customisation across multi-user environments
Collaborative and hot-desk workplace scenarios accommodate occupants with distinctly different physical specifications and ergonomic needs. Heights span from 160cm to 190cm and beyond. Conventional fixed mounting cannot service such variation. Atdec stacked monitor arms facilitate swift, tool-free reconfiguration, permitting each user to establish their ideal viewing position in seconds.
Organised power and data cable routing
Atdec stacked monitor arms feature integral cable management channels that route power and data through the arm assembly. This integrated approach keeps cables hidden from view, prevents stress or fouling during adjustment, and delivers a neat professional workspace.
What To Look For In A Stacked Monitor Arm
Weight capacity
Each arm of a stacked monitor system requires sufficient load-bearing capability to sustain the complete screen mass securely and avoid positional drift.
Atdec Modular accommodates any combination of monitors, from small specialist display devices to the largest curved displays including 57" ultrawide monitors, in any combination you imagine. Guarantees future compatibility with emerging technologies. Strategic choice for long-term investments.
Desk attachment
Multi-level arm architectures coordinate independent vertical articulation across multiple displays, enabling sophisticated tower configurations. Each arm maintains complete adjustment freedom. Atdec's stacked arm frameworks deliver coordinated mechanical systems supporting complex vertical display arrangements.
One pole or two?
Display mounting represents a critical infrastructure decision. Stacked monitor arms consolidate multiple screens in a vertical arrangement, delivering a space-efficient solution for varied display configurations. Alternative architectures employ side-by-side positioning, enabling superior flexibility for portrait modes or varied positioning. Atdec supplies both solutions across our range.
Required range of motion
Mount systems present three essential types. Static systems hold displays permanently, ensuring stability and economical efficiency for fixed stacked monitor applications. Articulated systems enable repositioning at a fixed height, ideal for standard office stacked setups. Mobile systems move freely in all directions including height, depth, tilt and rotation, and are the best choice for shared collaborative workspaces, sit-stand desks or any scenario where displays require frequent repositioning by different users or operational needs.
VESA Compability
Stacked monitor arms are the ideal solution for mounting multiple displays in a vertical configuration. With VESA 75x75 or 100x100 virtually universal on monitors, all Atdec stacked monitor arms have 75x75 and 100x100 VESA mounting patterns and offer adaptors to accommodate larger VESA patterns such as 200x200 found on big commercial displays.
Who Uses Atdec Stacked Monitor Arms
Operational enterprises and professional organisations
Systems directors and office coordinators implement multi-arm vertical solutions throughout major Australian commercial sites for consistent deployment, quality assurance and optimised procurement expenditure. Preferred partners sustain supply continuity.
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Investment banking and capital markets
Banking and investment specialists utilise multi-arm configurations for comprehensive data visibility with meticulous alignment, immovable retention and responsive adjustment. Atdec multi-arm solutions serve leading international finance operations and are supplied via atdec.com.au.
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Tertiary education and academic learning providers
Learning establishments implement multi-arm stacking within instructional spaces to maximise display capacity, support diverse educational applications and sustain extended operational reliability. Atdec solutions serve Australian university teaching locations successfully.
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Specialist care and medical operations
Medical centres deploy multi-arm stacking configurations across clinical environments to coordinate complex patient information with integrated hygiene compliance. Atdec solutions maintain regulatory standards across Australian healthcare settings.
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Autonomous professionals and remote-based workers
Multi-arm stacking expands home office productivity through optimised vertical space integration. Atdec engineering delivers professional-grade positioning and sustained ergonomic support.
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Atdec In Action
University of Adelaide
Atdec monitor arms and wall mounts were specified across three University of Adelaide campuses as part of the institution's Learning and Renewal 2022 project, delivered via distributor Multimedia Technology. The brief called for ergonomic adjustability across varied user heights, compatibility with both curved and flat monitors, and solutions built to withstand heavy daily use across computer suites and collaborative spaces.
Optiver's new Sydney headquarters, opened July 2025, required Atdec Modular to mount 4x43" monitors per desk in a combined vertically stacked and portrait configuration – one of the most demanding trading floor setups in APAC. The installation was delivered in partnership with Australian Workspace Manufacturers, replicating configurations Atdec has previously built for Optiver in Mumbai and Chicago.
"We changed vendors last year and have specified Atdec arms across three fitouts now. Installation is fast, the quality is consistent, and we've never had a warranty issue. I like that we can speak with real people, in-country, to consult. Atdec is now our default recommendation for any desk project."
— Mark D. | Commercial furniture dealer
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"Ordered arms for 40 desks, for a full floor refurbishment. Everything arrived on time, the spec matched exactly what was on the datasheet, and setup was straightforward. We like the single design aesthetic for desks with different numbers of monitors. Will be using Atdec again on the next project."
— Rachel S. | Facilities manager
FAQs
What should I check before buying stacked monitor arms for large screens?
Will a stacked monitor arm work on a sit-stand desk?
Can I rotate a screen to portrait orientation?
How do stacked systems support ergonomic display positioning?
What warranty does Atdec offer?
How long does delivery take within Australia?
Check each monitor's individual weight and confirm it falls within the per-arm capacity of your chosen model. Atdec standard stacked arm models support up to 8kg per screen. Heavy duty dual models support flat monitors up to 18kg per arm and curved monitors up to 12kg. Also confirm the total combined weight against the mount's overall rating.
Yes. Atdec stacked systems are compatible with sit-stand desks. The stands hold position at all heights without requiring adjustment.
Yes. Stacked systems support portrait rotation on multiple positions. Vertical architecture accommodates diverse display orientations. Consult specifications for your configuration.
Stacked systems provide comprehensive ergonomic control for vertical multi display arrangements. Independent positioning on each arm enables customised alignment. This design supports optimal ergonomics within vertically stacked configurations.
Stacked systems are protected by a 10-year warranty ensuring durability in tower layouts.
Our Sydney warehouse despatches orders each weekday. Depending on your location, standard delivery typically takes between 2 to 5 business days.
