Top-Rated Sihoo Doro Series: Which One is Your Perfect Match?

Doro series chairs represent the pinnacle of Sihoo's offerings, starting with the introduction of the Doro C300 in April 2023, followed by its upgraded version, the Doro C300 Pro, and later the unveiling of the Doro S100. The culmination of our ergonomic innovation is embodied in the Doro S300, our most advanced chair yet.

 Exquisitely crafted, each chair exemplifies meticulous attention to detail, offering unparalleled adjustability and supreme seating comfort. With such a variety of options, it's natural for some to feel overwhelmed when choosing the perfect chair to suit their needs.

In this article, we delve into the distinctive features and designs of the four Doro chairs, aiming to provide clarity and guidance to help you make an informed decision. 

Doro C300

Self-adaptive dynamic lumbar support that moves with you.

As the first high-end ergonomic chair from Sihoo, the Doro C300 comes with multiple innovative features, including the self-adaptive dynamic lumbar support, a first from Sihoo, providing a breakthrough level of support and comfort to the lower back. Other features, such as the 3D mechanical headrest, 4D coordinated armrests, and waterfall-shaped seat cushion, effectively complement the key self-adaptive dynamic lumbar support, ensuring a premium seating experience.

To learn more about Doro C300's design, check out Doro C300's product page or design story.

Doro C300 Pro

Our most popular chair, now better in every way.

The Doro C300 Pro builds upon the beloved Doro C330, incorporating insights and feedback from you, our users. While retaining the self-adaptive dynamic lumbar support you've always loved, the Doro C300 Pro now offers an expanded, upgraded waterfall-shaped seat cushion with seat depth adjustment, 6D armrests, an integrated and streamlined control handle, a larger and more relaxing recline angle, and more. These features not only provide a better and more comfortable seating experience but also better accommodate users of larger sizes.

Doro S100

Double the dynamic lumbar support, double the seating comfort.

Doro S300

Defying gravity. Redefining comfort.

Doro S300 is nothing short of the pinnacle of ergonomic innovation in the industry. Its Anti-Gravity Mechanism is a breakthrough by Sihoo and in the industry, allowing you to recline smoothly, stop at any angle without the need to lock the backrest, and return to an upright position effortlessly. Moreover, the premium independent backrest, dual dynamic lumbar support with 90°-105° customization, shock-absorption system, German Design Award, and more ensure an unparalleled gravity-defying seating experience that redefines comfort.

Compare Doro Series on a Sheet

When selecting the ideal chair for your needs, it's crucial to discern your preferences and requirements. Here's an enhanced breakdown of the key features across our range:

Headrest
The Doro S300 and S100 models boast integrated headrests within the backrest, offering broader support. Conversely, the Doro C300 and Doro C300 Pro feature independent, 3D adjustable headrests, catering to users seeking customizable support.

3D mechanical headrest of Doro C300 and Doro C300 Pro

Armrests
Both the Doro S300 and Doro C300 Pro are equipped with a pair of 6D coordinated armrests, offering a wide range of adjustments, including tilting, inward/outward movement, and forward/backward motion. This enhanced adjustability ensures optimal arm support in various sitting positions, distinguishing them from the S100 and Doro C300.

Lumbar Support
The Doro C300 and Doro C300 Pro showcase self-adaptive dynamic lumbar support, adapting seamlessly to your movements for continuous lower back support. In contrast, the Doro S300 and S100 models feature dual dynamic lumbar support, enveloping the lower back more comprehensively. The Doro S300's extra gas lift allows for precise 90°-105° adjustment, offering tailored support superior to the S100.

Dual dynamic lumbar support of Doro S100 and Doro S300

Backrest
The Doro C300 and Doro C300 Pro feature flexible backrests that move with your upper body, accommodating side-to-side movements. Meanwhile, the Doro S series boasts independent backrests with adjustable height to support the back and neck, complemented by dual dynamic lumbar support for optimal lower back support and comfort.

Backrest of Doro C300 and Doro C300 Pro

Independent backrest of Doro S100 and Doro S300

Seat Cushion
All models feature waterfall-shaped seat cushions to maximize the contact area and minimize pressure on the hips and thighs. However, the Doro S300 and Doro C300 Pro offer upgraded versions designed to reduce seating pressure, particularly beneficial for taller users. Additionally, the Doro C300 Pro, Doro S100, and Doro S300 offer seat depth adjustment to suit users of varying heights, with the Doro S300 Pro offering the largest seat depth among the four.

Upgraded waterfall-shaped seat cushion of Doro S300

Mesh Material
While the Doro S100, Doro C300, and Doro C300 Pro utilize high-elasticity wave mesh for supportive seating, the Doro S300 employs a special Italian velvet and DuPont TPEE woven mesh. This unique material not only offers elasticity and support but also provides an extra-soft touch, enhancing overall comfort.

Doro S300's mesh woven with Italian velvet and DuPont TPEE

Exclusive Features of Doro S300
As our most innovative ergonomic chair, the Doro S300 boasts exclusive features, including the Anti-Gravity Mechanism for smooth reclining and effortless return to an upright position. The four-axis linkage automatically adjusts the seat cushion to ensure coordinated support during reclining, promoting deep relaxation and a weightless feel. Additionally, the suspension system with four springs effectively reduces shock for a soft landing and dynamic adjustment during movement, delivering a breakthrough seating experience unparalleled in the series.

Anti-Gravity Mechanism

Shock-Absorption Suspension System

 German Design Award

Making the Decision

Choosing the ideal Doro chair may seem overwhelming initially, but it doesn't have to be. The key differences lie in price, lumbar support, and headrest options.

If your budget ranges from €300 to €400, both the Doro C300 and Doro S100 fit within this range. Opt for the Doro S100 for enhanced lumbar support that wraps around you more comfortably. For those prioritizing adjustable headrests, consider the Doro C300, equipped with a 3D mechanical headrest.

If you have a higher budget or are on the taller side (over 180 cm), we recommend the Doro C300 Pro and Doro S300. Both models offer more innovative features and provide comprehensive support to your hips and back with their larger seat cushions and adjustable seat depths.

For unparalleled seating comfort synonymous with Sihoo, look no further than the Doro S300, featuring cutting-edge innovations in a magnificent design.

Ultimately, how you feel while seated is paramount, which is why we offer a 30-day free trial for you to experience our chairs firsthand and pick the one that suits you best.