RightAngle Helium Standing Desk Converter Review

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RightAngle Helium Standing Desk Converter Review

Reviewed By

The Editors

Review Summary

From its $549 price tag to its freestanding, heavy-duty design, the Hover Helium clearly takes aim against industry leader Kangaroo. It has many of the Kangaroo's beloved features—simple, clamp-free installation; an expansive work surface; and a smooth, silent gas-assisted lift mechanism. But the Helium goes a step further by introducing a locking air cylinder attached to a Bowden cable to create a seamless adjustment method. Like the Kangaroo, and unlike some of the lower-quality entrants in desktop converter category, the Helium is a precision-crafted product made in America.


Ships in 3-4 weeks


5 years

Lift Type

Locking air cylinder with Bowden cable lever.

Sizes Available

Work Surface: 28" x 13"
Shelf Surface: 28" x 11"

Colors Available


Minimum Height

Less than half an inch above desk top

Maximum Height


Weight Capacity

Up to 30 lbs.

Number of Monitors Supported


Where to Buy

To date, the Helium has the easiest adjustment method of any gas-assisted standing desk converter, able to adjust with one hand. Its locking air cylinder keeps the work surface in place without the help of any clunky knobs. Steel stabilizer rods built into the mechanism make it one of the most stable workstations we've ever tested.


Its slew of exposed screwheads and its fingerprint-collecting work surface leaves much to be desired. Its monitor height adjustment is precarious and lacks its own counterbalance mechanism.

Experts' Rating
Customer Experience
Quality and Aesthetics
Bottom Line

The Helium’s advanced locking air cylinder system enables effortless, one-handed height adjustment that is leaps and bounds ahead of its contemporaries. Helium still has a few kinks to work out, including a somewhat clunky monitor adjustment method. But its cutting-edge adjustment mechanism, coupled with one of the most stable typing surfaces we've ever tested, raises the Helium to new heights.

Experts' Rating
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Review Details

In the past few years, standing desk converters have experienced an explosion in popularity. We're now seeing more and more standing desk converters in the arena, offering a wide range of solutions for office workers looking to transform their sitting desk into a sit-stand workstation. These new desktop converters often feature a host of design improvements—advanced mechanisms, greater height ranges and lift capacities, better ergonomics—that make it easier for users to work comfortably on their feet.

To see evidence how far standing desk converters have come, look at the Helium Adjustable Workstation. Developed by RightAngle, the Helium pushes the envelope for what a desktop converter can do. It offers many of the same qualities as the dominant workstations in the market, and features a remarkably well-designed height adjustment mechanism that promises to make switching from sitting to standing a cinch.

Some Patience Required

Helium Standing Desk Converter Lever

This hand lever controls the Helium's height

Assembling the Helium is a simple, one-person process. It has three main components to assemble: a work surface, a metal base, and a central column assembly with a secondary shelf surface built in. Attaching these components together involves a screwdriver; an Allen wrench; two dozen screws, nuts, and bolts; and some patience. The process took us 30 – 40 minutes, which included a few minutes of difficulty, as some of the Helium’s screws were poorly machined and had to be 'persuaded' into place with some elbow grease.

Despite a couple hiccups, assembly was fairly easy overall. Like the Kangaroo and Winston before it, the Helium relies on its heavy base to keep it upright—avoiding the hassle of desk clamps and grommet mounts required for standing desk converters like the Workfit-S and Humanscale Quickstand. Even better, the Helium's locking air cylinder, and its accompanying Bowden cable and hand lever, arrive already assembled. This allowed us to sidestep a repeat of the frustrating and time-consuming experience we had trying to attach the Winston's Bowden cable to the air cylinder.

An Aesthetic Built for Radio

The Helium takes its visual cues from other freestanding desk converters like the Kangaroo and the Winston Workstation. A metal mounting column containing the height adjustment mechanism is the spine of the workstation. Attached to it is the Helium's work surface assembly, which consists of a main platform and a smaller shelf, as well as the Helium's height adjustment lever. The main work surface is 28” wide and 13” deep, while the shelf is the same width and 11” deep.  The combined surfaces measure about the same as the Kangaroo's single surface, giving you more than enough room to take your desk top essentials with you to standing height. Unlike the Kangaroo and Winston, which have triangular work surfaces, the Helium is rectangular. This gives the work surface a larger area, but it also makes the Helium less compact and potentially incompatible with small corner desks.

Affixed to the Helium's aluminum column is a mounting bracket that supports any VESA-compatible monitor. A heavy base keeps the entire workstation upright and secure on top of your desk. The base is dense enough to provide plenty of support for the column and work surface, but measures just 17" x 17.5", so it can work with desks as narrow as 24" deep.

The Helium’s aesthetic is Spartan at best. Its work surface and shelf platform do nothing to conceal over a dozen screw heads which, while flush with the platforms, are nevertheless clearly visible, giving the Helium a bit of a garage workshop look. The work surface has an unfortunate tendency to collect fingerprints (though these wipe away easily with a cloth), and the Helium doesn't currently offer any color options aside from black—though our RightAngle rep promised that more colors are in the works. It's a utilitarian aesthetic, especially compared to more design-oriented standing desk converters like Humanscale's Quickstand. Compared to the Kangaroo or Winston however, its overall design is more streamlined and less bulky.

From an aesthetic standpoint, the Helium's saving grace is its comprehensive cable management system. The front face of the top shelf is equipped with six cable pass-through holes, with plenty of space to accommodate all your equipment's cords. A vertical cable guide along the back of the mounting column keeps your monitor cords neat and orderly. Cable management is too often a low priority for desktop risers, but they're essential for maintaining a tidy work surface and keeping your equipment safe from snagging cords during height adjustment. They're especially important the more monitors you work with and the wider your work surface, since presumably you can fit more electronic equipment on top.

One-Handed Height Adjustment

Cable management is nice, but the Helium's strongest feature and biggest innovation is its sophisticated height adjustment mechanism, which blows away the workstations currently dominating the marketplace.

The prevailing height-adjustment mechanism for standing desk converters is a gas-assisted or counterbalance system. Gas-assisted workstations have greater weight capacities, but require knobs or brakes to keep the work surface in place once you find the height you want. Counterbalance workstations adjust quickly and easily, without knobs or brakes, but tend to have lower weight ratings and less stable work surfaces—it's not uncommon for eager typists to gradually, unintentionally move the work surface lower as they type.

To solve both of these problems, the Helium uses a clever height adjustment method that’s both stable and easy to adjust. This uncommon mechanism uses a gas-assisted cylinder to make adjustment easy, but includes a locking mechanism controlled by a Bowden cable, just like the ones that control your bicycle brakes, to keep the work surface stable. A hand lever atop the Helium’s work surface just underneath the shelf platform engages the cable, which actuates the cylinder and allows you to change the surface height. Releasing the lever halts the flow of air in the cylinder, effectively locking the work surface in place. It's far more efficient than fiddling with cumbersome knobs, but still maintains a higher weight rating and greater lift capacity than counterbalance systems.

We first saw this kind of mechanism on Innovative’s Winston Workstation, but the Helium’s implementation of it improves upon many of the hang-ups that hampered the Winston’s design. The Helium’s hand lever is more accessible to the user and feels more natural to press than Winston’s sliding button, which was difficult to press unless you gripped the work surface just right.

The Helium also adjusts more smoothly than the Winston. The latter of the two often required users not only to press the height adjustment button, but to use their other hand to pull up or push down on the work surface. The Helium has a magically easy height adjustment. You simply press the lever with your thumb and, with the same hand, grip the work surface to raise or lower the height. It's an effortless adjustment method that can be done with one hand.

More Strengths, and Some Weaknesses

Even putting the adjustment mechanism aside, the Helium still boasts some impressive capabilities. Its work surface can reach a maximum height of 17 inches, matching both the Kangaroo and Winston's height range. The standard Helium model has a 12lb. lift capacity, but an additional $40 nets you a heavy duty model capable of lifting 30 lbs. You can set your monitor to a maximum 22 inches above the shelf surface, which is much higher than the vast majority of workstations. The Helium features your standard monitor tilt and rotation capabilities, though the monitor can't pan left or right.

Stability is always a concern for stand up desk converters, particularly those that rely on a single mounting column, since the work surface usually exhibits some amount of shakiness. Amazingly, the Helium had some of the least wobble we've encountered in a sit stand workstation. Even without a stabilization leg like the one the Kangaroo uses, the Helium’s work surface was nearly as solid. We didn't experience any of the work surface flex or shakiness inherent to the majority of desktop converters on the market. Our rep claims this is because of specially-built stabilizers built in the mechanism—we were tempted to tear the Helium open to see how it all works, but we managed to contain our enthusiasm.

Helium Standing Desk Converter Monitor ScrewsOne area where RightAngle made some concessions is in the Helium's monitor height adjustability. Unlike workstations like the Kangaroo, Workfit-S, or Quickstand, the Helium doesn't have a dedicated gas-assisted or counterbalance mechanism for its monitors. This secondary mechanism is what separates the good desktop converters from the best, and many otherwise great products have fallen short for lacking this feature.

These monitor height mechanisms are necessary for two reasons. First, the amount of space you need between your monitor and your work surface is unique to you, and second, because the amount of space you need is usually greater by a small but noticeable amount when you’re standing.  Standing desk converters like the Kangaroo make it very easy both to set the monitor where you need it, and to make necessary, minute monitor height adjustments on the fly.

Despite not having one of these mechanisms, the Helium refuses to go down without a fight. Its monitor bracket sports a tilt-and-lock design that allows you to adjust your monitors independently. A set screw is installed at the bottom of the plate where the bracket meets the column. T-screws on either side of the bracket tighten to lock the bracket in place. Ideally, adjusting your monitor is simple. You loosen the T-screws on either side, and the set screw would keep your monitor from plummeting to its doom with the power of friction. You tilt the monitor up to lift this set screw, raise or lower the monitor to your desired height, and let go, remembering to tighten those T-screws again.

We were initially skeptical, and while we've verified that it works, we can't say it works well. Loosening two T-screws to even start raising the monitor is a cumbersome and, since the T-screws loosen by turning in opposite directions, confusing step. The bracket also feels shaky during height adjustments, and you can hear it scraping against the metal column as you move it. Most importantly, the lack of a counterbalance or pneumatic cylinder means that you're lifting the full weight of your monitor—or monitors, if you get the dual option. Lifting 10 – 20 lbs. worth of monitors several times a day can get old fast, and we much prefer the assisted monitor lifts of other standing desk converters.

The Takeaway

Of all the sit stand workstations available today, the Helium offers the most seamless height adjustment method. Its locking air cylinder and accompanying lever-controlled Bowden cable are the most sophisticated iteration of this new adjustment mechanism. We love how easy it is to adjust, and how stable it is at any height. But the Helium lacks the aesthetic chops necessary to fit in with executive office décor, with a very industrial profile and no color options. More importantly, the Helium's monitor bracket isn’t as easily adjustable as the monitors of other workstations like the Kangaroo or Workfit-S, and users will have to contend with the Helium’s suboptimal ergonomics.

Ships in 1 - 3 business days

The Helium comes with a five year warranty from RightAngle Products

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