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Does Office Chair Explosion Really Happen? Facts & Solutions
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Does Office Chair Explosion Really Happen? Facts & Solutions

|Sep 4, 2021

Office chairs have a purpose. The primary function of a chair is to make sitting for long periods comfortable. There's just nothing worse than having your chair explode under you just when you're getting comfortable. Is it possible for office chairs to explode? The manufacturing regulations are so strict for office and gaming chairs that it is infrequent for an office chair explosion, but it occasionally occurs.

Can An Office Chair Explode?

In fact, the gas cylinders in most modern chairs, which allow you to adjust their height, could explode. The likelihood of an office chair explosion happening is relatively low, and there aren't that many cases where it's happened, so you shouldn't get concerned. It doesn't matter how you look at it; we will demonstrate how gas cylinders work and why all those office chair gas explosion incidents occur.

can explode

Yes, in a nutshell. There's a reason for asking this question. Several cases in which an office chair has exploded have occurred, which is frightening if you have an office chair or gaming chair of your own. The next step is to examine the instances in which an explosion occurred and how pressurized gas cylinders are used.

How Can an Office Chair Explode?

The office chair accidents shouldn’t alarm you as all manufacturers follow strict standards for the safety and comfort of their buyers. Those incidents all included an installed pressurized tank that is inside the chair under the seat. The bigger the canister, the more force and damage the user could get.   

In all likelihood, these desk chair explosion incidents resulted from the use of inexpensive airlift chairs while compromising on quality. To cut costs, some manufacturers may choose chairs with pressurized air instead of those with seat cushions.

So, the general belief is that when a canister of gas or air gets compressed, it can make a computer chair explode because it creates enough energy. Hydraulic cylinders, gas cylinders, and mechanical air pressure office chairs are the most common types on the market. Most of the ergonomic office chair models available today are gas-powered. If it has a gas cylinder, you can check what kind of chair it is.


In today's best ergonomic chair or gaming chair models, the gas pressure provides a lot of suspension. These kinds of chairs sport an easily adjustable design that permits flawless height adjustment. A gas spring mechanism works to change the office chair height when you press down on the lever to move the seat up or down. For smooth movement, oil is also sometimes used to lubricate springs.

Friction ultimately increases friction. Your office chair will not have a gas cylinder or a gas spring. Almost all of these chairs have a cylinder-friendly design, and you will only need to sit in them. Most likely, you'll have to replace them when they are damaged. Appropriate placement of this cylinder is necessary to prevent any accidents when replacing the gas cylinder since this is actually the source of most accidents rather than explosions.

How Can One Prevent Office Chair Explosions

The safety standards in the EU, UK, US, and Australia are quite high, which may contribute to preventing office chair explosions. There is indeed a risk, as the cylinders could explode under very extreme conditions. However, ensuring your safety is easy if you properly assemble the chair following the instructions.

Of course, with that in mind, you should always focus on being able to sit comfortably in your office chair. Additionally, these chairs are designed to provide you with maximum comfort while also being safe. When choosing office chairs, there are some safety aspects to consider.

Buying from reputable manufacturers

We noted that nearly all of the accidents were caused by companies that took shortcuts during the manufacturing process to maximize profit. If you compare a task chair vs. office chair, consider a manufacturer who has operated for a long time and has strict safety and quality standards, there won't be any accidental explosions. Also, do a good amount of research and don’t forget to check out the customer reviews and ratings before you make a purchase.

Replace damaged gas cylinders


If you want to extend the life of your office chair, make sure that you replace the gas cylinder frequently. The system should stop working when it no longer does what it should. Replace the gas cylinder if it ceases to work properly or gets damaged in any other way.

Use the chair the right way

No matter what kind of chair you want to use, gaming chair vs. office chair, remember that an office chair is designed for sitting only. To increase its lifespan, make sure you're using it correctly. The stunts you do on your office chair can be dangerous!

Find the most suitable chair

The pressurized airlift chairs have malfunctioned on occasion, causing many office chairs to explode. Your chair is unlikely to suffer this fate. Make sure to avoid pressurized air when assembling the chair and assemble it correctly.

Buying an office chair comes with a few important considerations. When choosing a chair, ensure that it will provide you with ample comfort, so you don't have to sit uncomfortably for a long time. It is also beneficial to use an ergonomic desk chair, particularly if you experience back pain. To ensure that the chair is long-lasting and durable, make sure it's made from high-quality materials.

So, these are a few important things that one has to keep in mind to prevent office chair explosions.

The Office Oasis Chair Cylinder Replacement

The Office Oasis Chair Cylinder Replacement

Dimensions10.4"L x 2"W x 2"H
GradeClass 4 Cylinder
Size4.75" (120mm) Stroke
Item weight2.5 lbs
Supports1000 lbs
Warranty5 years

A high-quality office chair gas cylinder, also known as a pneumatic lift or gas lift, is an essential component that allows for height adjustment and smooth movement of the chair. Here are some factors that contribute to the quality of an office chair gas cylinder:

  • Material

High-quality gas cylinders are typically made from durable materials such as steel or aluminum. These materials offer strength, stability, and resistance to wear and tear. Steel cylinders are often preferred for their robustness, while aluminum cylinders are lighter and can provide similar durability.

  • Pressure and Load Capacity

A good gas cylinder should be designed to handle the weight of the user and provide reliable height adjustment. Gas cylinders are usually rated with a weight or load capacity, so it's important to choose one that can support the weight of the intended user.

  • Gas Spring Technology

The gas spring mechanism within the cylinder is responsible for the smooth and controlled height adjustment of the chair. High-quality gas cylinders often incorporate advanced gas spring technology to ensure consistent and effortless movement. Look for features like dual-stage or multi-stage gas springs, which provide increased stability and a wider range of height adjustment.

  • Safety and Reliability

Safety is crucial when it comes to office chair gas cylinders. Look for cylinders that are certified to meet industry standards for safety, such as BIFMA (Business and Institutional Furniture Manufacturers Association) standards. Reliable manufacturers often perform rigorous testing to ensure their gas cylinders meet or exceed these standards.

  • Ease of Installation

A good gas cylinder should be easy to install or replace, allowing for hassle-free maintenance. Look for cylinders that come with clear instructions and compatible fittings to ensure a smooth installation process.

When choosing a high-quality office chair gas cylinder, it's recommended to consider these factors, along with your specific needs and preferences. Additionally, consulting customer reviews and seeking recommendations from trusted sources can help you make an informed decision.

High quality office chair gas cylinder

Identifying Key Causes of Office Chair Explosions

Faulty manufacturing or design flaws

Office chair explosions can occur due to manufacturing defects or design flaws that compromise the structural integrity of the chair. These defects may include substandard materials, inadequate assembly, or improper engineering, making the chair more susceptible to failure.

Misuse or abuse of the chair

Improper usage or intentional abuse of office chairs can significantly increase the risk of an explosion. Actions such as rough handling, jumping or standing on the chair, or using it in ways it was not intended for can stress the chair's components and lead to failure.

Overloading the chair beyond its weight capacity

Exceeding the weight capacity specified by the manufacturer can strain the chair's frame, legs, and other components beyond their intended limits. Over time, this excessive stress can weaken the chair and potentially lead to a catastrophic failure.

Overheating of materials due to external heat sources

Placing office chairs near heat sources, such as space heaters or radiators, can expose the materials to high temperatures. This can cause melting, deformation, or degradation of the chair's components, increasing the risk of an explosion or structural failure.

Recognizing Warning Signs

Identifying potential signs of chair instability

Regular inspections of office chairs are essential for identifying any signs of instability or potential problems. Some warning signs to look out for include:

  • Wobbling: If the chair feels unstable or wobbles noticeably when sitting or moving, it could indicate loose or damaged components.
  • Squeaking: Persistent squeaking noises when using the chair may indicate worn-out or loose parts that need attention.
  • Leaning: If the chair tilts or leans to one side, it could suggest a structural issue or damage to the frame.

Addressing unusual smells or sounds

Unusual odors or sounds emanating from an office chair should not be ignored, as they could indicate underlying problems. If you notice any of the following signs, it is recommended to take immediate action:

  • Strange smells: Foul or burning odors can indicate potential material damage or even smoldering components.
  • Unusual sounds: Grinding, popping, or snapping noises could indicate stress on the chair's components or potential failure.

When any warning signs or unusual symptoms are observed, it is crucial to prioritize safety and either repair or replace the chair as necessary. Ignoring these signs could lead to hazardous situations and increase the risk of an office chair explosion.


Q1: Do all office chairs use the same gas cylinder?

A: No, not all office chairs use the same gas cylinder. Gas cylinders, also known as gas lifts or pneumatic lifts, come in various sizes and specifications to accommodate different chair designs, weight capacities, and height adjustments. It's important to consult the manufacturer's specifications or product manual to ensure compatibility when replacing a gas cylinder.

Q2: Do office chairs have hydraulic fluid in them?

A: No, office chairs typically do not contain hydraulic fluid. The gas cylinder in an office chair functions using compressed gas, usually nitrogen, which provides the force for height adjustment and allows the chair to be raised or lowered smoothly. Hydraulic fluid is commonly found in hydraulic systems that use fluid power to generate mechanical force, but it is not a component of standard office chairs.

Q3: What gas is in office chairs?

A: The gas typically used in office chairs' gas cylinders is nitrogen. Nitrogen gas is non-flammable, non-toxic, and widely available. It is chosen for its stability and reliability in providing the necessary pressure for height adjustment mechanisms in office chairs.

Q4: How long does a chair gas cylinder last?

A: The lifespan of a chair gas cylinder can vary depending on several factors, such as usage frequency, weight load, and overall chair quality. On average, a well-maintained gas cylinder can last for several years, ranging from 5 to 10 years or more. However, if you notice any signs of gas cylinder failure, such as difficulty adjusting the chair's height, sudden drops, or leakage, it is recommended to replace the cylinder promptly to ensure continued safety and functionality.

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