How high should a PC desk be?

Setting up an optimally ergonomic workstation requires an understanding of the appropriate desk and chair height ratio. Asking, 'How high should a PC desk be?' is, therefore, a pertinent question. The chosen height impacts comfort, productivity, and long-term health.

Given the importance of this topic, in this article, we delve into the best desk height for computer work, the implications of a desk being too high or too low, and the standard measurements for workstation components.

What is the best desk height for computer work?

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Various elements contribute to selecting the ideal work desk height. As a rule of thumb, most desks range from 28" to 30" high, accommodating the average user within the height bracket of 5'8" and 5'10" using a conventional task chair. However, this measurement may change considerably if you are taller or shorter.

In contrast, for individuals utilising a saddle seat or perch, a significantly higher work surface is required. Necessarily, adjusting your work surface height to your specific ergonomic requirements can significantly improve your physical health over time. Incorporating furniture like Desky's Height Adjustable Standing Desks could make vital adjustments much easier.

Is it better to have a desk too high or too low?

Posing the question, 'Is it better to sit higher or lower at a desk?' demands attention to the concept of ergonomics. Both alternatives, too high or too low, are not ideal ergonomic scenarios.

Over time, sitting at an improperly adjusted desk can result in postural issues, stress on the shoulders, and an overall strain on the arm muscles. This can adversely affect your posture, potentially causing permanent musculoskeletal conditions.

Is 32 inches too high for a desk?

Standard desk heights typically fall within the 30-32 inch range. Nonetheless, PTs often find this height too elevated for comfortable keyboard use, prompting the suggestion of adding a keyboard tray. Some desks, like the Desky Dual Hardwood Sit Stand Desk, are engineered with height adjustability to accommodate specific needs.

For instance, a desktop height of 31" with a keyboard tray at 27" can provide a fair level of comfort. This setup accommodates various postures, subsequently reducing the risk of Repetitive Strain Injuries (RSI).

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How high should a computer desk seat be?

A chair's selection at a computer desk should coincide with the desk's height to establish an ergonomic workstation. Standard desk height varies from 73-80cm, with the ideal height alignment tailored to each user's individual needs.

For example, a desk height of approximately 27.9 inches is ideal for users standing between 5'5"to 5'8". Adapting to such specific measurements can greatly improve comfort and reduce the risk of work-related musculoskeletal disorders.


Ultimately, the optimal desk and chair heights are not uniform but personalised. By adhering to the suggested guidelines and adjustable solutions, you can set up your PC desk height and seating to improve comfort, enhance productivity, and prevent potential long-term injuries.

A tailored approach to ergonomics helps align with individual needs, ensuring a healthier and more comfortable work environment.

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