If you spend many hours at your desk , you will usually value a dynamic seat mechanism and flexible adjustment options. In this comparison, we take a look at two popular upper mid-range models: the Porto Pro by hjh OFFICE and the ofinto Active.
Both models meet the basic requirements of a modern ergonomic office chair. This comparison highlights the features, material differences and pricing structures based on the official product data and specifications.

1. Ergonomics and adjustment options
When looking purely at the ergonomic features, both chairs offer a very similar set of functions:
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Synchronous mechanism: Both the Porto Pro and the ofinto Active use a synchronous mechanism that can be locked in four positions and allows the seat and backrest to move in sync.
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Armrests: Both models come with armrests that can be adjusted in height, depth and angle to relieve strain on the shoulders.
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Seat depth & lumbar support: Both chairs come as standard with integrated seat depth adjustment (sliding seat) and a height-adjustable lumbar support.
Interim conclusion on ergonomics: In terms of pure adjustment options, both models are largely on a par. Both cover the typical requirements of the daily working day (according to the manufacturer's specifications, up to 8 hours).
2. Choice of materials, warranty and workmanship
Differences become apparent in the material finish and the manufacturers' service packages:
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Upholstery & feel: The ofinto Active uses Italian chenille yarn for the backrest, which has a slightly softer, more velvety surface compared to standard mesh fabrics.
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Warranty: The ofinto Active comes with a 10-year manufacturer's warranty, while hjh OFFICE states a 4-year warranty for the Porto Pro.
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Base specification: The Porto Pro comes as standard with a polished aluminium base. For ofinto, the base material (aluminium or plastic) depends on the selected colour variant.
3. Value for money and evaluation
For a fair assessment, the features offered must be considered in relation to the purchase price.
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The ofinto Active, priced at approx. €399 (as of 09/26), sits in the higher segment of this comparison. This premium is mainly due to the special mesh cover, the Swiss design concept and the long 10-year warranty.
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The hjh OFFICE Porto Pro is currently available on the market for €289.90 (as of 09/26). It offers almost the same ergonomic features (3D armrests, synchro mechanism, sliding seat) and already comes with an aluminium base as standard.
Conclusion: The overall result of the comparison
Both office chairs offer a solid ergonomic base specification for everyday work. The decision depends on which aspects buyers personally prioritise:
Taking all factors into account, the hjh OFFICE Porto Pro offers the more balanced overall package. Since both chairs provide largely comparable adjustment options in terms of ergonomics, the Porto Pro wins this comparison thanks to its combination of solid equipment details (such as the aluminium base included as standard) and the noticeable price advantage of over €100.
