This comfy mesh office chair I’ve been testing costs less than $400 — but there’s a worthy alternative that’s far more affordable

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In his evaluation of the SIHOO Doro C300 office chair in 2023, Zac Bowden stated that it could potentially be the most excellent ergonomic chair available within its price range.

Indeed, he clearly pointed out the reduced cost, as the initial price of $330 now has a $60 discount applied, bringing it down to just $270 in the current context.

This office chair is definitely a great value, particularly considering its features like mesh seating, strong lower back support, and, as Bowden described, a fantastic design that he believes has a very sleek and contemporary look in any modern workspace.

It appears that SIHOO sold numerous Doro C300 models, and they have since introduced an upgraded version: the Doro C300 Pro. I’ve been using this latest model for a month now to gain a comprehensive understanding of its strengths and weaknesses.

SIHOO Doro C300 Pro: Price & availability

The Doro C300 Pro by SIHOO comes with a higher price tag compared to its non-Pro version; it’s currently listed on Amazon for approximately $440. At the moment of writing this review, there is an attractive $50 discount coupon available.

Lowering the cost to $390. It’s not quite as impressive a bargain as the regular Doro C300, but it remains a fair price for such a chair in this category.

Additionally, I discovered options for the same chair at Walmart, however, the prices there are significantly more expensive compared to those on Amazon. The chair is offered by SIHOO’s official website for a price of $380.

Grey and black colors are available, and it looks like the former costs $10 more.

How does the SIHOO Doro C300 Pro compare to the regular Doro C300?

Approximately $110 separates the Doro C300 Pro and standard C300 models, but this difference can be impacted by regular discounts on Amazon. However, one may wonder if the Pro version justifies such a price hike – what sets it apart from its non-Pro counterpart?

There are several advancements to consider.

  • The Pro model has 6D armrests that move up and down, left and right, forward and back, in and out. The non-Pro model has 4D armrests that lack the in and out function.
  • The Pro model has a slightly wider seat (20.28 inches compared to 20.08 inches).
  • The Pro model features some extra seat depth adjustment space.
  • The Pro model has a lot more backrest adjustment height, making it better suited for tall users.
  • The Pro model has recline angles set at 105, 120, and 135 degrees. The non-Pro was set at 92, 100, and 112 degrees.
  • The Pro model’s seat isn’t quite as thick, but it still has the waterfall front that doesn’t cut into the back of your legs.

The Doro C300 Pro requires a lot of assembly

Upon arrival, the Doro C300 Pro comes in multiple parts, making it the most complex chair I’ve encountered in terms of assembly. If you find lifting heavy items challenging due to physical limitations, enlisting assistance is advisable for this product.

Essentially, nearly every part of the chair required some care, yet from opening the box to settling down at my computer, the process took approximately 30-45 minutes. The assembled chair tips the scales at around 55 pounds (25kg), and it’s capable of supporting a maximum weight of up to 300 pounds (136kg).

While putting together the chair, it’s evident that SIHOO made some cost-cutting measures to offer competitive pricing. The base, which has five prongs, isn’t as polished as those found in more expensive models. The casters provided, a combination of plastic and metal, seem less durable. Additionally, the main structure above the hydraulic lift is primarily made of plastic.

Does the design choice of rounded edges impact daily practicality? While it feels as robust as other chairs I’ve used, and the plastic structure has proven resilient under my weight of approximately 230 pounds (as further detailed below).

As an enthusiast, what gives me pause is the wheels, which occasionally fail to rest evenly on the ground and frequently necessitate a slight adjustment in my body weight before I can smoothly glide away.

Although the chair may not appear as luxurious or boast as many premium features as some others, it certainly offers a great deal of comfort.

Adjustments take some getting used to, but the chair is comfy

The Doro C300 Pro offers numerous customization options, some of which may not be immediately noticeable upon initial use. There’s a single control handle located on the right side, near the bottom of the seat, that manages the recline angle, seat depth, and overall chair height all at once.

I have a preference for a backrest without fixed recline angles, but the 105, 120, and 135-degree options are acceptable. I would also appreciate an increase in height for the main hydraulic as I’m quite tall at 6’4″, and I find myself right at the limit of comfort with this chair.

The 6D armrests possess internal mechanisms that allow for customization. The height and vertical position work using an incremental locking system (raise them up to make them return to their original position), whereas the horizontal angle, distance, and rotation can be freely adjusted.

These armrests are incredibly adjustable – the best I’ve encountered so far. However, there’s one minor issue: The PU material used for the top has a concave design, which doesn’t always allow your arms to rest properly. It’s unclear if a flatter surface would be more comfortable, but it’s worth noting as a potential improvement.

The backrest on this chair includes an adjustable lock mechanism, allowing for personalized comfort settings. If it’s just you using the chair, you can easily set your preferred position and leave it that way. However, if multiple people are sharing the chair, constantly readjusting the height can become tedious. This feature is quite standard in office chairs, so I wouldn’t criticize SIHOO for including it.

Although the chair may not appear luxurious or boast numerous premium amenities like some others, it certainly offers a comfortable seating experience.

In my experience, this is the initial office chair with a mesh back I’ve tried out, and I’ve developed quite a liking for its foam counterpart. Surprisingly, it’s been significantly cooler during warmer seasons, and to my surprise, it offers comfort that matches or even surpasses a cushioned seat.

SIHOO constructed the chair using four primary mesh components. The seat area, featuring an adjustable depth and a “waterfall” edge that alleviates strain on the backs of your thighs, is spacious enough to support me comfortably while avoiding the hard plastic framework from pressing against my legs.

Following is the lumbar section, constructed from mesh and plastic framework. This part is securely connected to the main structure using a device that enables it to move slightly with your actions, adjusting itself up and down as required. It doesn’t have manual adjustments; instead, it automatically settles into position when you recline.

Over the lower part of the back (lumbar region), you’ll find the primary support. It expands towards the top, offering ample room for my shoulders to fit comfortably on the mesh. Additionally, since the height can be customized, the detachable headrest sits at an ideal position.

Since the components above the base and hydraulics aren’t rigidly fixed, the chair seems as if it moves with me when I’m sitting on it.

The chair’s plastic frame seems less robust than ideal, particularly on the armrests, which can be quite flexible. It’s not overly problematic though.

Contrarily, the somewhat flexible structure of the chair enhances its ergonomics. Since parts beyond the base and hydraulics aren’t rigid, the chair seems to move with me when I sit, providing a comfortable adaptability.

If you need something close by, it’s usually still touching my back since I lean all the way back on the chair. It’s quite a cozy sensation.

Initially, I had some worries about its longevity as I transitioned to this new chair, having been accustomed to the sturdy X-Chair X-Tech Executive. However, after more than a month of usage, most of my durability concerns have eased up significantly.

As I stand here, it seems there’s ample opportunity for parts to become loose or break off, but SIHOO assures a commendable three-year warranty on their chairs. This even extends to a year-long trial period where you can return the chair at no cost if it doesn’t meet your expectations.

Should you spend more on the SIHOO Doro C300 Pro?

The primary rival for the Doro C300 Pro, priced between $380 and $390, is SIHOO’s standard model, costing approximately $110 less. This price gap is substantial, leaving me uncertain if the Pro model’s additional features justify the increased cost.

The reclining angles are improved, there’s additional flexibility for seat depth adjustment, the armrests offer more customization options, and the seat itself is slightly broader – all features that might appeal to larger individuals. However, if your size falls within the average range, the standard Doro C300, priced at approximately $270, should be a comfortable fit for you.

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2025-08-03 16:10