Desky CoilFlex Ergonomic Office Chair Review: Pros, Cons & Verdict

I usually avoid office chairs at the $600 price point because I know how the relationship ends. I assemble it, plonk myself in it. Rotate a few knobs, play around with the armrests. Fill my lungs with the smell of new polyurethane.

But a week later, the novelty wears off – and it’s just another piece of furniture. I feel about it as strongly as I feel about the toilet cistern – pleased that it works, unlikely to mention it over dinner.

Because $600 is often not enough to avoid annoying compromises – but it’s too much to spend on a chair I’d want to replace in a couple of years.

This is why I prefer to lean aggressively in either direction. I either look for bargains for under $400 – or for less compromised chairs above $700.

Will the Desky CoilFlex, currently selling for $599 without a headrest and $649 with one, change my mind?

Above: The Desky CoilFlex is surprisingly compact. It won’t dominate your home office.

Is The Desky CoilFlex Right For You?

Reasons To Buy The Desky CoilFlex Office Chair.

Do you ever notice how a chair feels the moment you sit down? I don’t – because the sensation is always unremarkable:

With the CoilFlex, the landing feels different. It’s more luxurious than I expected – because it lets me travel a bit further into the cushion.

Above: Lovely textured grain on the CoilFlex’ seat pan.

The chair has springs underneath the foam seat pad, which seem to explain it.

I can’t tell you how much of the downward movement comes from the gas piston, and how much from the springs. But I can tell you the net effect is unusually welcoming.

Thankfully, the CoilFlex doesn’t disappoint once you do settle in.

The seat pan is deep and cosy – with a fabric surface that feels better than I expect at this price – but it doesn’t leave me sagging into the seat.

In a world where many office chairs have bolstered bucket seat pans that lock you in place, the CoilFlex does the opposite. It has one of the least curvy seat pans on the market.

I don’t mind this approach, but it does create a “tasking chair” vibe straight away.

The upright sitting position reinforces the vibe. Even though it has a small amount of recline built into it, it’s unmistakably tasking focused.

Above: The lumbar pad is generously wide, but adjusts for height only.

The backrest is as impressive. It’s exceptionally flexible, following my back when I turn instead of immediately presenting a rigid frame.

Its narrow shape also lets me stretch my elbows back.

The lumbar support is more assertive than it looks. Adjustable for height only, it offers broad pressure in the middle of its adjustment range, but moving it towards either extreme makes it feel pokier.

Its recline also feels better than I expected.

The backrest tilts with a smooth, springy action that I prefer to the coarser sensation of Steelcase chairs. But the recline has one issue that I’ll discuss below.

Above: The load-bearing backrest translates into a clean, understated rear view.

Then there is the appearance.

The CoilFlex looks like a chair that I’d choose for my house.

The rear is especially tidy, and I’d happily position the CoilFlex with its back towards the entrance.

Unusually for the $600 price point, the backrest is load-bearing. This removes the visually cumbersome skeleton that dominates the rear view of most ergonomic office chairs.

The grainy textured fabric of my Wheat-coloured (read: beige) chair looks surprisingly expensive, and that impression survives contact with bare skin.

Wearing shorts, I notice how nice it feels under my legs.

Wearing jeans, it offers one unexpected fringe benefit – the textured surface prevents you from sliding forward.

Above: Desky includes rubber bungs to seal the holes left by the headrest – if you choose to remove it. Nice touch.

Reasons To Avoid The Desky CoilFlex Office Chair.

Let’s start with the bane of my existence – armrests.

These have more play than I’d like – and are slightly prone to drifting.

They also look and feel cheap. Like, unusually cheap. C’mon, Desky. If it wasn’t for this blunder, the CoilFlex would have been the perfect tasking chair.

Granted, they work better than their finish suggests. 4D adjustment offers you pivot, height, width and tilt – but that’s table stakes by 2026 standards.

Above: The armcaps have a nice domed shape, but the material is “meh”.

And even though the domed armcaps are smaller than I’d like, they have no nasty edges, and will never dig into your forearms.

Their hard edges are unpleasant, the rotating tension handle looks like a cranking lever from an air-cooled VW Beetle, and the exposed levers could be packaged more neatly.

But once I have the chair set up, I don’t spend my day admiring the controls. The small assembly instruction diagrams are similarly annoying for a 20-minute period.

I’d also treat the CoilFlex’s (lovely) upholstery carefully around food and drinks.

Do you have long femurs? I recommend you test-drive the CoilFlex at a Desky showroom before ordering.

Its documented seat depth range is 420–470 mm. Even with the seat fully extended, I do not get enough support beneath my thighs to love it as my everyday chair.

Above: Start your engine, Obergruppenführer.

The recline tension also neglects tall people.

At the maximum setting, it’s strong enough to support my 110kg with the limiter unlocked. Just.

But when I lean back further, it fails to balance me – and reclines me all the way back.

I would like 20% more strength in the spring.

My recommendation for a rough upper weight limit is 90kg – if you want to balance against the unlocked backrest comfortably.

The headrest is an easier decision for me. I would leave it off – and save $50.

If you read my blog regularly, you know I rarely use (or praise) them – because I’m not the type to nap or lounge in my home office. I come here to get shit done, then get out.

If you stubbornly insist on getting one despite my pleas, take your torso height into account. The CoilFlex isn’t a large chair; subsequently, its backrest isn’t tall.

Above: The Desky CoilFlex with the headrest removed for a cleaner look.

It means the headrest, fully lowered, will hit the shoulders of people taller than about 175cm.

Raise it, and you will ruin the CoilFlex’ otherwise tidy aesthetic. With the headrest fully extended, it resembles a periscope on a WWII sub.

How The Desky CoilFlex Stacks Up.

The CoilFlex scores highly – despite disappointing armcaps and poor support for tall and heavy users like me.

My Final Verdict On The Desky Contourra Office Chair.

The Desky CoilFlex is the first $600 chair I legitimately enjoy using after a few weeks.

The initial novelty has worn off, but it was replaced by a subtle appreciation for the chair’s design choices.

But I’m also enjoying the coil-spung seat base.

In a world of endless gimmicks, CoilFlex’ seat is an outstanding example of innovation that translates into a premium-feeling seat pan that could belong on a $3,000 chair.

The coil springs make it lovely to land into, sit on, and get out of.

The design is also easy to live with. It borrows heavily from the (far more expensive) Steelcase Series 2. And that’s a good thing.

I was a petite or regular-sized person, those two reasons alone would make the $600 Desky CoilFlex a no-brainer.

The thing support and recline resistance issues would not apply to me – and I’d learn to live with the armcaps.

Steven