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Using a Cross-Legged Chair at Work: Ergonomic Insights

22 April 2024

Can You Sit Cross-Legged at Work?

Ergonomic guidelines always advocate for sitting with our feet flat on the floor to reduce strain during those long hours at work. Yet the reality is that many of us gravitate towards sitting cross-legged at various points of the day, from crossing one leg over the other and tucking ankles under the chair to even adopting a full Indian-style sit. The question is: Are these habits really bad?

This guide seeks to debunk the common myths surrounding sitting cross-legged at work, introduce the concept of the cross-legged chair—a design embracing our natural sitting preferences—and offer insights into integrating this ergonomic innovation into your work routine. Read on to learn more.

Myths About Sitting with Your Legs Crossed

Sitting cross-legged, a posture as old as time, often finds itself entangled in a web of myths and misconceptions, especially when it comes to workplace ergonomics. Let's debunk three of the most common myths surrounding this sitting style to understand better what's fact and what's fiction:

Myth 1: Crossing Your Legs Will Cause Varicose Veins

One of the most prevalent myths is that sitting on a chair cross-legged can lead to the development of varicose veins. This belief stems from the idea that crossing your legs can hinder blood circulation, potentially causing veins to become enlarged and twisted.

However, research suggests that factors like standing for long periods, genetic predisposition, and overall circulation health are the real heavy hitters when it comes to varicose veins. While it's true that any prolonged sitting position might cause some discomfort or circulatory issues, crossing your legs occasionally has a minimal impact on your risk for varicose veins.

Myth 2: Sitting Cross-Legged Is Bad for Your Posture

Another common concern is that sitting cross-legged can harm your posture, leading to back and neck pain. Critics argue that this position can cause an imbalance in your spine alignment, putting undue stress on certain muscles and joints.

While it's true that maintaining any one position for extended periods can contribute to musculoskeletal strain, sitting cross-legged doesn't inherently harm posture. When done correctly and combined with a supportive chair, it can even encourage a more upright position by engaging the core muscles. The key is to ensure that your setup allows for a balanced posture, with your back straight and shoulders relaxed.

Myth 3: Sitting Cross-Legged Is Bad for Your Knees

Another myth we'll address is the belief that sitting cross-legged is detrimental to knee health. Concerns usually revolve around the idea that the twisted position places excessive stress on the knee joints, potentially leading to discomfort or long-term damage.

While individuals with pre-existing knee issues should exercise caution with any sitting posture that causes pain, for most people, sitting cross-legged does not pose a significant risk to knee health. It's crucial, however, to listen to your body and adjust your position if you experience discomfort. Alternating between different sitting positi

ons throughout the day can also help mitigate any potential strain on your knees.

What Is a Cross-Legged Chair?

A cross-legged chair is specifically designed to accommodate and support the natural cross-legged sitting position. These chairs typically feature a wider and deeper seat than traditional chairs, allowing you to comfortably tuck your feet under your body without the constraints of armrests or narrow seat pans.

The seating area is often cushioned generously to provide support and reduce pressure points, ensuring comfort during prolonged periods of sitting. Additionally, the design may include a tilted seat to promote a healthier spine alignment and encourage core engagement.

A chair for a cross-legged seat allows for a more natural and varied seating position, which can be beneficial for those who find traditional seating positions uncomfortable or restrictive. By enabling you to sit cross-legged, it can help alleviate pressure on your lower back and reduce the risk of developing posture-related issues.

What to Consider When Using the Cross-Legged Chair at Work?

To maximize the benefits and minimize potential drawbacks, there are several key considerations to keep in mind when incorporating a cross-legged chair into your workspace:

Choosing the Right Cross-Legged Chair

When selecting the ideal chair, prioritize sufficient posture support and cushioning for prolonged sitting in a cross-legged position. Look for a chair with adjustable seat height, backrest tilt, and lumbar support, like the FlexiSpot BS12 Pro. These adjustable features will allow you to customize the chair to support your posture optimally. Additionally, consider the chair's stability and build quality to ensure it can support your preferred sitting posture without compromising on safety or durability.

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Ergonomic Alignment and Posture

While a cross-legged chair is designed to support a comfortable sitting position, maintaining proper ergonomic alignment is paramount. Ensure that the chair is adjusted so that your knees are at or slightly below hip level, with your feet resting comfortably on the ground or the chair in a cross-legged position.

Your back should be straight, with the lumbar support of the chair fitting snugly into the curve of your lower back. The goal is to maintain a posture that feels natural yet supportive, reducing the risk of strain or injury over long periods of sitting.

Duration and Variety of Sitting Positions

Although sitting cross-legged can be more comfortable for some, it's crucial to vary your sitting position throughout the day. Staying in any one posture for too long, even with ergonomic support, can lead to stiffness and discomfort.

Make it a practice to change your position regularly, alternating between sitting cross-legged, feet flat on the floor, and other comfortable positions. Incorporating standing breaks or using a sit-stand desk can also provide much-needed variation and promote better circulation.

Workspace Setup

The integration of a cross-legged chair into your workspace requires careful consideration of your desk and computer setup. Ensure that your desk height and computer monitor are adjusted as well so that your eyes are level with the top third of the screen, reducing the risk of neck strain. The chair and desk should work in harmony to support your arms and shoulders comfortably, with your elbows at a 90-degree angle when typing or using a mouse.


Our discussion around sitting cross-legged at work culminates in a broader understanding of ergonomic practices and personal comfort. By debunking myths, we open our minds to the possibility that sitting on an office chair cross-legged can indeed be beneficial with the right approach and equipment. The introduction of a cross-legged chair, with its unique design catered to support this posture, offers a gateway to enhanced comfort and well-being at work. When you consider integrating a cross-legged chair into your workspace, be mindful of your posture, ergonomic alignment, and the need for movement to make the most out of this innovative seating solution.