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Why Do Most Office Chairs Have Five Wheels?

Why Do Most Office Chairs Have Five Wheels?

When you look at an ergonomic chair, you will notice that each of its parts has a purpose. From the curvy backrest to the adjustable seat, every component is designed to increase your comfort. Even the smallest caster wheels offer their own unique charm and functionality. 

If you've ever wondered why many ergonomic office chairs in Singapore come with five castors, here’s the answer.

 

Why Does My Office Chair Have Five Wheels?

Why Does My Office Chair Have Five Wheels?

A standard chair, such as your dining chair or recliner, typically has four legs. These chair types are easy to build and balance, plus they are aesthetically pleasing due to their symmetry. However, for many office chairs with adjustable bases, the legs feature five wheels, making the furniture convenient to adjust and move around.

Why five?

In a nutshell, this is due to the fact that a five-wheel office chair is the most balanced and cost-effective configuration available. 

A little trivia: Charles Darwin created the first "wooden armchair on wheels" by attaching his bed legs to his chair so it could slide around while sitting.

 

Stability

Stability

Many office chairs can function with three to four wheels. However, the National Institute of Health advises using 5-wheeled chairs to maximise stability and ease of movement. Three-wheeled chairs can look stable and will be obviously less expensive than a five-wheeled office chair, but the angles between the legs may cause the chair to tip. The same is true for four-wheeled chairs with 90-degree angled spaces from the central shaft. A five-wheeled office chair, on the other hand, features an odd number configuration that translates to stability, while efficiently distributing the load among its legs.

 

Better Weight Distribution

Better Weight Distribution

Five-wheeled office chairs also support better weight distribution to improve your comfort while maintaining their durability. This means that a five-wheel office chair will not cause as many deep carpet dents as a model with fewer legs. A five-wheeled office chair is also heavier than a three-wheeled piece, again, making it a more durable choice than lighter varieties. The best thing is that although a five-legged office chair is considered heavier than other types, it is still easy to drag around, thanks to its reliable castor wheels. 

 

Affordability

Affordability

A five-legged office chair offers the most comfort for the best price. Its unique design makes it a good long-term office chair investment as it won’t wear as fast as lighter office seats. Why not six legs? Ideally, five legs are enough to maintain the best stability of an office chair, and six can be overkill in terms of resources. So, ultimately, we want to maximise the chair's functionality while making sure that it will remain cost-effective.

 

Conclusion

Conclusion

A high-quality office chair is thoughtfully engineered to provide you with the best level of comfort and safety. We hope that this simple guide has helped you understand the concept behind the helpful five-wheeled office seat.

If you are searching for high-quality office seats in Singapore, check out our premium online office chair collection to get the best deals.