Free Shipping UK, IE
60-Day No Risk Return
Warranty Up to 10 Years

What You Should Know About The Office Chair Base

23 July 2021

The foundation must be excellent for a worker or user of an ergonomic office chair to receive the optimal comfort and productivity that he or she so desperately wants. 

The office chair foundation is equally as crucial as the backrest, armrest, and seat adjuster. People have been known to disregard this component of an office chair and have come to regret it. These individuals have realized the significance of the office chair base.

What is the significance of this?

A poor foundation on an office chair might cause complications for the user. When attempting to move with such a chair, it may lead the user to have an accident. In addition, if the base isn't sturdy enough, it will most certainly break, causing the user to fall.

Read this blog post to the end if you want to avoid being a student of traumatic situations like the ones described. Because it will include important details regarding office chair bases and the numerous varieties based on their physical characteristics and usefulness.

Materials that can be used to make a chair base for an office chair

This important component of office chairs comes in a variety of styles. Their variations will be based on the finishing or materials used here. For constructing a robust and comfortable office chair, a variety of office chair base finishes/materials is used. They are as follows:


These are polypropylene-based bases. They are unreliable bases because they can easily be damaged, resulting in injury to the user. An office chair base made of this material can be found in a standard office chair designed for people of ordinary size. Even for average-sized people, the polypropylene bases on some office chairs are prone to wear and strain.

There are certain office e chairs with sturdy plastic bases, though. The chair's strength originates from the strut that was installed during the molding process. Chairs with plastic bottoms, such as this one, are usually quite expensive. After all, high-quality products aren't inexpensive.


This treatment on aluminum office chair bases is the most popular on the market. More persons with an acceptable weight range of tiny to somewhat large people can utilize a chair with this type of base finishing in terms of versatility.

Another aspect that elevates the finishing to a higher level is its durability. The aluminum base, unlike the polypropylene base, can sustain heavy loads. The office chair base is subjected to wear and tear as a result of these heavyweights. 

The base is also coated or anodized to ensure long-term durability. Aside from the features, the aluminum base is lightweight, making the chair nearly as portable as the polypropylene base.


Steel Office Chairs with Steel Bases are designed for taller persons. The materials utilized were chosen expressly to address a problem that large people have, namely, providing adequate support. If the aluminum foundation isn't robust enough, an office chair with a steel basis will be used.

Steel office chair bases are substantially heavier than aluminum office chair bases. Fortunately, heaviness is a natural complement to strength. This means there's a lower chance of an accident occurring owing to the casters or a section of the base breaking. 

Steel bases are common in seats such as executive chairs. For style and to prevent the appearance of blemishes, they are sometimes painted or chromed.


The chair foundation is not made entirely of wood. It's more akin to a wood casting with a steel core. If you're looking for a chair foundation that's strong, long-lasting, and stylish, this is it. 

The steel core protects the user's strength and durability by offering solid and sturdy support. The chair's style is concealed by the wooden fit over the steel core. The wooden exterior of the chair's base, combined with other wooden designs on the office chair, gives it a more fascinating appearance and adds a touch of style to the workplace.

The various types of office chair bases without wheels

Surprisingly, office chair bases with wheels are preferred in most offices. This is due to their mobility, which is aided by the armrests (which can be used for stirring) and the casters. It allows the user to easily sync with his or her surroundings and is even believed to boost worker productivity.

The office chairs without wheels offer their own set of advantages. One of them is the elimination of spending on casters for office chairs. Furthermore, office chairs without casters at the base save consumers the trouble of having to acquire new casters.

The advantages of utilizing non-wheeled office chairs

There is less wear and tear on the floor

It may go unnoticed, but office chair bases with wheels tend to damage workplace flooring, particularly if they are constructed of hardwood. Scratching and denting of the floor's surface are the kind of issues it produces. 

There will be no or minor scratches on the hardwood floor if the chair remains immobile. Given how difficult and expensive it is to maintain a hardwood floor, it is still preferable to utilize chairs without wheels.

It has the potential to boost productivity

This advantage is entirely dependent on the user's preferences. People can still be quite productive when using a mobile workplace. As a result, some like to be restricted from moving around the office while working. 

The main reason such people exist is that they are easily distracted, allowing them to fidget rather than concentrate.

There are fewer collisions

The base of an office chair with wheels is ideal for easy moving throughout the workplace. This independence does come with a danger, which is the possibility of hurting the user. 

It could be as simple as rolling over on one's toes, or it could be as complicated as a broken caster causing the user to fall. All of these are good reasons to switch to an office chair with a wheelless base.

How to Replace the Base of an Office Chair

People replace office chair bases for a variety of reasons. It could be for the sake of keeping the office chair in good working order and preventing future harm. Another reason could be to transfer from a wheeled office chair base to a non-wheeled office chair base. In the end, the office chair's base must be replaced.

1. If the replacement is done in the office, it is a good idea to cover the floor with old newspapers or a drop cloth. So that the grease from the base gas cylinder of the chair can be lubricated, and so that the base can be removed.

2. Place the chair upside down on the newspaper or drop cloth so that the chair's base center is visible and easily accessible for disassembly.

3. To remove the office chair, look for a holding clip in the center of the base. A needle-nose plier or a flathead screwdriver is the best tool for this. Once you've obtained the tool, bend the clip until it's slightly open, then slide it off the piston.

4. Remove the washer that is located on top of the piston's base. There is no need for a tool; all that is required for a simple pull is your bare hand.

5. Now that the base is loose, turn it counter-clockwise as if it were being unscrewed. After that, carefully pull the base out, keeping both the base and the gas cylinder (if applicable) attached.

Always keep an eye out for grease drips from the base.

Replace the base with a new one after you've completed all of the instructions and continue to mend it. The procedure is the same as the one below; the only difference is that it must be carried out in reverse this time.


The major purpose of this article is to emphasize the significance of the office chair base, which is responsible for the support that the entire office chair gives. 

It also contains accessories that are designed to make the user's life easier. If the office base isn't solid enough, it will simply lead to more issues, which may result in the user's injury.

The base's strength is solely determined by two factors. The durability of the material used in the base's construction, as well as the base's design. 

For example, a heavy-duty office chair base is required for heavier users, hence steel is the optimum base material. The base design can be wheeled or non-wheeled, depending on the user's preference.

The next step is to replace the chair's base if it is weak and defective. In the post, there are stages to take that are obvious and easy to follow. There are no special instruments required, and they are rather simple to obtain at home. It will be beneficial if a useful kit is available.