Standing desk accessories solve three problems that a bare desk can’t: keeping your screen and keyboard at a comfortable height as the desktop moves, cushioning your feet when you stand, and keeping cables from snagging during height changes. This guide covers all eight core accessory categories — what each one solves, the two or three specs that actually matter, and when to skip it — drawing on manufacturer documentation and independent reviews rather than our own hands-on testing.
How We Approach This Guide
DeskProven is research-led. This page is a structural map of the standing-desk accessory market, not a fit-table listicle — we build it from manufacturer technical pages and independent ergonomic reviews, and we link out to a dedicated, fully fact-checked buying guide for each category as we publish one. Two categories already have a full guide live (Monitor Arms, Keyboard Trays); the rest are covered here at the level of what the category solves and the specs worth checking, without individual product picks yet. Author Michael Probert leads this methodology — see his bio at the bottom of the page.
Monitor Arms: Keeping Screens at the Right Height as the Desk Moves
What it solves: A monitor arm decouples screen height, depth and angle from the desk surface itself, so your optimal typing height and your optimal eye-level viewing height don’t have to be the same setting. It also frees up desk surface directly under the screen, which matters most on narrower desks.
Specs that matter: usable weight range (matched to your monitor’s weight without its stand, plus a margin for webcams or monitor lights), VESA pattern compatibility (75×75mm and 100×100mm cover most consumer monitors), and forward reach relative to your desk depth. Curved and ultrawide monitors sit further forward on the arm’s center of gravity, so manufacturers such as BenQ recommend extra weight margin for those specifically.
Skip this if: you run a very heavy multi-monitor array and prioritize rock-solid stability over frequent repositioning — a fixed monitor riser avoids the wobble-at-height and weight-balancing issues that arms can introduce when a sit-stand desk is raised near its maximum.
Full buying guide: Best Monitor Arms →
Keyboard Trays: Fine-Tuning Typing Height and Tilt
What it solves: A keyboard tray mounts under the desktop and lets the typing surface slide and tilt independently of desk height — useful when a desk’s minimum height is still slightly too high for a seated user, or when a split or tented keyboard benefits from negative tilt that the bare desktop can’t provide.
Specs that matter: tilt range (negative tilt, where the front of the platform angles down, is the headline spec — ranges vary widely between models and several trays simply don’t publish a figure), track length versus the clearance to your desk’s sit-stand crossbar, and platform size if you want keyboard and mouse on the same surface rather than keyboard-only.
Skip this if: your desk already sits at a comfortable typing height in both sitting and standing modes — a tray adds a permanent or semi-permanent mounting step you may not need.
Full buying guide: Best Keyboard Trays →
Anti-Fatigue Mats: Softening the Standing Surface
What it solves: Standing directly on hardwood, tile or thin carpet for extended periods can feel harsh underfoot; a mat cushions that contact and, on contoured designs, encourages small shifts in foot position over the course of a standing session.
Specs that matter: thickness (reviewers commonly converge on roughly 1 inch as cushioned without feeling unstable), surface geometry (flat mats are simpler to position; contoured “topographic” mats invite varied foot placement), and footprint relative to your chair’s rolling clearance.
Skip this if: you wear heeled shoes at your desk regularly — a thick, soft mat can feel less stable underfoot than a thinner, firmer one, per general standing-mat buying guidance.
Under-Desk Cable Management: Keeping Cords Clear of a Moving Desktop
What it solves: Any cable connected to something on the desktop needs enough slack to handle the full height range of a sit-stand desk without pulling taut, snagging, or disconnecting — and loose cables under the desk are both untidy and a trip hazard in a compact home office.
Specs that matter: mounting method (screw-mounted trays hold more weight but require drilling; clamp-on trays are reversible; adhesive clips are the least reliable of the three — owner reports of clips failing under load are common enough to check reviews closely), tray/sleeve capacity for your actual device count, and whether the system is designed to flex with desk travel rather than just bundle cables in a fixed position.
Skip this if: you only have one or two cables running to a single monitor — a simple cable sleeve is often enough, and a full tray-and-spine system is more than the job needs.
Monitor Risers: Simple Elevation Without Moving Parts
What it solves: A riser is a static platform that lifts a monitor or laptop to a more comfortable viewing height without the mechanical complexity, wobble risk, or weight limits of an arm — and many double as a small shelf underneath for a keyboard or notebook.
Specs that matter: height range (commonly 4–6 inches), load rating for your monitor’s actual weight, and footprint versus how much desk surface you’re willing to give up.
Skip this if: you frequently change viewing distance, height or screen orientation — a riser is fixed-height by design, so an arm serves that use case better.
Under-Desk Drawers and Storage: Adding Storage That Moves With the Desk
What it solves: Minimalist standing desks rarely include built-in drawers, leaving nowhere to keep small items like pens, notepads or cables. Under-desk drawers and clamp-on shelves add that storage back without permanently altering a desk designed to move.
Specs that matter: mounting style (screw-mounted needs drilling and careful positioning around crossbars; clamp-on avoids both), drawer depth relative to your legroom when seated close to the desk, and slide mechanism — full-extension slides reach the back of the drawer, while cheaper partial-extension slides don’t.
Skip this if: your desk depth is limited and you sit close to the front edge — a protruding drawer can interfere with your knees regardless of how much storage it adds.
Footrests: Supporting Leg and Foot Comfort When Seated
What it solves: When a desk and chair combination leaves your feet only lightly touching the floor, a footrest raises the effective floor height so your feet rest flat, which some users find more comfortable to sustain over a working session.
Specs that matter: height-adjustment range, movement mode (static platforms versus rocking or gliding designs that allow subtle ankle movement), and non-slip backing — footrests without it tend to drift on smooth flooring.
Skip this if: your feet already rest flat and comfortably at your current chair and desk height — there’s nothing here to fix.
Power and Docking: Bringing Connectivity to the Desktop Edge
What it solves: Reaching for a floor-level outlet every time you plug in a laptop or adjust the desk gets old fast. Desk-clamp power strips and docking hubs bring outlets and charging ports up to the desktop edge, where they move with the desk and shorten the cable runs that need to flex with it.
Specs that matter: outlet and USB port mix for your actual devices (USB-C with real wattage matters if you charge a laptop through it), mounting method (clamp-on versus grommet-through), and cord length back to the wall outlet.
Skip this if: your desk already sits within easy reach of a wall outlet and you rarely plug or unplug anything — the convenience gain is smaller than it looks.
Frequently Asked Questions
Do I need all of these accessories for a standing desk?
No. Most home-office setups benefit most from one or two categories — typically a monitor arm or riser and, if the desk’s minimum height doesn’t suit seated typing, a keyboard tray. Anti-fatigue mats, footrests and cable management solve problems you may or may not actually have; check the “what it solves” section for each category against your own setup before buying.
What’s the single most useful accessory to start with?
For most people it’s whichever one fixes an active discomfort: a keyboard tray if the desk’s lowest setting is still too high for comfortable seated typing, or a monitor arm/riser if the screen sits at an awkward height relative to the desk. Cable management and storage accessories matter more once the desk is in daily use and cable strain or clutter becomes noticeable.
Are these accessories certified to any ergonomic standard?
Rarely, and manufacturers don’t always say so clearly. Some general guidance references ANSI/HFES 100 principles around keyboard and monitor positioning, but individual accessories in these categories are not routinely tested or certified against a specific mechanical standard the way desks and chairs sometimes are. Treat published specs as the manufacturer’s own figures, not third-party certification.
Will these accessories work with any standing desk?
Mostly, but check two things before buying: your desk’s thickness (clamp-on accessories publish a maximum) and whether a sit-stand crossbar underneath the desk will interfere with a long mounting track. Glass desktops rule out most clamp-on and screw-mounted accessories outright.
Evidence & Honest Gaps
This page is built from manufacturer documentation and named, dated independent reviews — including BenQ’s own monitor-arm buying guidance, WorkWhileWalking’s keyboard-tray and anti-fatigue-mat testing, Business Insider’s 2026 standing-mat guide, BTOD’s monitor-arm and footrest roundups, and cable-management guides from FluidStance and Odinlake — not from our own hands-on testing. Two categories on this page (Monitor Arms, Keyboard Trays) now link to a dedicated, fully verified buying guide with individually sourced product picks; the other six are covered here at the category level only, without individual product recommendations, because we haven’t yet completed the per-product verification those categories need. We revisit and expand this page as more dedicated guides publish.