OdinLake Ergo Butterfly 753: two-minute review

After spending a few weeks parked in the OdinLake Ergo Butterfly 753 at work, I can confidently say it’s one of the most thoughtfully designed ergonomic chairs I’ve used, and I’ve used many of the best office chairs in my time.

Much like the OdinLake Ergo Max 747 I reviewed last year, the all-mesh FlexBreath material is the major feature of this chair (apart from the design), as it is what you’ll spend all your time interfacing with. Fortunately, it's a much higher quality mesh than a lot of similar breathable chairs, almost like sitting in a comfy hammock. OK, maybe not that comfortable, but it’s not that far off.

Using it in TechRadar’s component testing lab, I was struck by both its excellent ergonomic support and its breathability. I spend a lot of time in that lab with components bleeding off heat into the air like you wouldn’t believe, but the chair kept me cool through most of it.

On the design front, the split-back butterfly spine of the chair isn’t just an aesthetic flourish—it moves with my body, offering targeted support for both my upper and lower back, something you really don’t get elsewhere, and once you feel it, you get it. The dynamic lumbar system also subtly shifts to match my posture, so whether I’m leaning forward to type or reclining to read, my spine stays supported.

The WireControl adjustment paddles in the armrests, meanwhile, are very intuitive. Instead of awkwardly fumbling under the seat, I can reach paddles just beneath the armrests to tweak height, tilt lock, and tilt tension. The seat depth is easy to adjust, and the recline range—up to about 135°—lets me shift from focused work to relaxed lounging without losing comfort. The headrest, while firm, provides consistent neck support during long video calls, and the optional footrest adds even more comfort to the mix if you want it.

Assembly was fairly straightforward, with only two large pieces taking up 80% of the work. These pieces, namely the seat itself and the back, are both rather heavy, so make sure you have some help if you need it to put the chair together.

Normally $999, the OdinLake O3 Ergo Butterfly 753 is often on sale for $899 on OdinLake’s website, sans footrest, which definitely puts it into the premium tier for office chairs. It's also available from OdinLake's European storefront, where it's currently discounted from €869 down to €782 at the time of review.

It’s undeniably an investment, but it’s an investment in your comfort and is backed by an impressive 15-year warranty on the frame (5-year warranty for other parts), so if you are tempted to invest in the chair, you’ll at least have some peace of mind about its longevity.

Unfortunately, the chair is only available to ship to the lower 48 states, so Hawaii and Alaska residents, as well as anyone outside the US, are out of luck. For everyone else in delivery range who spends serious time at their desk, the OdinLake Ergo Butterfly 753 delivers some seriously impressive comfort with durable construction and enough adjustability to set it exactly where you need it.

OdinLake Ergo Butterfly 753: Price & availability

• How much is it? Currently $899 at OdinLake's website
• When is it available? It is available now
• Where can you get it? Only ships within the continental United States

In the US, the OdinLake Ergo Butterfly 753’s list price is $999 for the chair itself (currently discounted to $899), while adding the footrest will cost you extra, setting this in the premium tier as far as office chairs go. You can check it out by clicking here.

OdinLake doesn’t offer shipping to Hawaii, Alaska, or international addresses - those US buyers, though, do get free shipping on their orders.

However, there is a European store for UK and EU users. You can see it by clicking here.

Given all its features—the FlexBreath mesh, dynamic ergonomic support, 4D armrests, and back bar—as well as its robust warranty, this price isn’t out of line with its competitors.

• Value: 4 / 5

OdinLake Ergo Butterfly 753: Specs

OdinLake Ergo Butterfly 753: Assembly

• Assembly took about 30 minutes
• Two people might be required
• Courtesy work gloves are a great touch

One thing I appreciated about the OdinLake Ergo Butterfly 753 is how straightforward it was to assemble. From unboxing to sitting down for the first time, the whole process took me just under 30 minutes—and I was fairly lackadaisical about it, too.

Every part was individually wrapped and labeled, which meant no guesswork about what went where, and the work gloves included with the hardware to keep my hands clean while assembling it is a fantastic touch that other chair makers really need to copy. The included hardware also came with some extra screws, which is a helpful touch, especially for those of us who are prone to drop and lose sight of the one piece of hardware that keeps everything together.

Instructions were clear and well-illustrated, and you can also watch OdinLake’s short assembly video online, which walks through each step visually. I’ve assembled enough chairs in my time that I barely had to look at the instructions, especially with so few parts to pull together. All this makes it almost impossible to make a mistake. The heaviest lift—literally—was attaching the seat to the base. This chair isn’t light, so lifting and aligning parts by yourself might be difficult. If you’re not comfortable handling bulky pieces alone, having a second person for that step would help.

All the pre-drilled holes lined up perfectly, and the included Allen wrench was comfortable enough to use without causing hand strain. Once assembled, the chair felt rock-solid immediately—no wobbles, no loose elements, no “settling in” period. Even the casters slotted in smoothly without resistance.

Overall, the assembly process reinforced the impression of quality. There was no cutting corners in how the chair was packaged, how the parts fit, or how easy it was to get it from box to office. If you’re going to have to assemble a chair yourself, this is exactly the kind of experience you want.

• Assembly: 4.5 / 5

OdinLake Ergo Butterfly 753: Design

• Innovative 'winged' design for upper back support
• Rather heavy, even with partial plastic construction
• Clever controls positioning in the arm rests

The OdinLake Ergo Butterfly 753’s design balances modern ergonomics with innovative and eye-catching flourishes.

The FlexBreath mesh is the star of the show, in my mind. It’s tightly woven, so it’s supportive, but it never feels rigid or scratchy, which is a major problem with other mesh fabric chairs I’ve sat in. The mesh material also stays cool even when I’ve been seated for hours. From the front, the chair is sleek and professional; from the back, the butterfly-shaped support frame turns it into a bit of a conversation piece, and the optional footrest can really elevate your office game and make your coworkers jealous.

That said, those butterfly ‘wings’ on the back might look like they’re metal, but they are actually plastic, which is a slight letdown compared to the rest of the premium build. Unfortunately, I think a sacrifice had to be made here simply for physics’ sake, as the chair is heavy enough as it is, so adding substantially more metal probably isn’t practical (especially if you plan on leaning all 135 degrees back into the chair).

Another excellent design touch is the horizontal bar at the top of the chair’s back. While it looks like a visual flourish, it’s actually super convenient for moving the chair around while you’re not in it, providing a solid grip to reposition the chair. Given that the chair weighs about 75 lb, this handle makes maneuvering far less awkward.

The aluminum alloy base and internal frame give it a reassuring solidity, with casters that glide smoothly and silently across the hard flooring of our NYC office.

Controls are also incredibly intuitive. Height and tilt adjustments are handled by paddles under the armrests—no bending down and hunting for levers—, as the 4D armrests offer height, width, depth, and angle adjustments. The armrests are on the firm side, so there are definitely those who’ll want to have softer padding, but your mileage may vary.

Overall, the design of the OdinLake O3 Ergo Butterfly 753 feels like it was made by someone who actually uses a chair for 8–12 hours a day, from the comfort of the mesh to the dynamic lumbar and upper back support, delivering practical, stylish ergonomics that make getting through a workday much easier than it would otherwise be.

• Design: 4.5 / 5

OdinLake Ergo Butterfly 753: Performance

• Dynamic lumbar support
• Very comfortable FlexBreath mesh
• Well-supported seat for long stretches of work

In daily use, the Butterfly 753 proved itself as more than just a pretty frame—it’s a genuinely high-performance ergonomic tool. The split-back design with its independent upper and lower sections allowed me to change postures frequently without ever feeling unsupported. The dynamic lumbar system was especially impressive.

The tilt function is equally adaptable. With the tilt lock disengaged, I could gently rock while reading, which felt more natural than being locked into a rigid position. The range—up to roughly 135°—is perfect for switching between deep focus and one of those office moments where you just need to lean back, run your closed eyes, and let out some kind of tired sigh. Meanwhile, the tilt resistance is adjustable, so I could fine-tune it to my body weight (it supports up to 350 lbs) and preferred recline position.

The seat comfort is likewise excellent. The mesh offers a slight flex that distributes my weight evenly, avoiding the pressure points I’ve experienced with padded foam seats over long sessions. The seat depth adjustment also let me keep my feet flat, which helps prevent circulation issues in the legs—as evolved hunter-gatherers forced to work long, stationary hours in an office, every little bit helps.

The headrest is supportive during calls and writing sessions, though it’s mesh and relatively firm, so if you’re the type who likes a little pillow or cushion on your chair, you’ll have to source that yourself.

The armrests, meanwhile, are adjustable in four dimensions but are definitely on the firm side. If you’re suffering from elbow pain due to resting them on hard surfaces, you might not like these armrests very much.

• Performance: 4.5 / 5

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• Originally reviewed August 2025