7 Practical and Easy Ways to Make Height Adjustable Chairs Higher
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7 Practical and Easy Ways to Make Height Adjustable Chairs Higher

|Dec 5, 2022

There are a few ways to modify the height of your office chair to make it fit your needs. The procedure may vary depending on the type of chair you are using. 

This post will examine seven original methods for raising your office chair without purchasing a new one. Even though some are free, others are comparatively cheaper. 

It will also suggest some height-adjustable chairs you can purchase to save time and effort.

Methods to Make Office Chairs Higher

1. Manually Replace Your Office Chair’s Gas Lift Cylinder

A gas lift cylinder, also referred to as a pneumatic cylinder, is the device that raises and lowers the height of the chair seat. 

An office chair with this type of technology typically measures five inches in length. However, some go as high as 10 inches.  

To raise your office chair, you can swap out your present cylinder for one that offers more length. 

A gas cylinder replacement is a very straightforward procedure. The steps are as follows: 

  • Turn the chair upside down or position it sideways on a table after lifting it to its highest point.
  • To separate the cylinder from the chair's base, hold onto the latter and strike the end of the cylinder where it extends from with a hammer or rubber mallet. This ought to set the cylinder and base apart.
  • Take the cylinder out of the chair's tilting mechanism and securely bind it to the metal part with a pipe wrench. Remove the cylinder and turn the screw counterclockwise. 

Ensure you insert the new cylinder into the chair's base and tilting mechanism before turning it back upright.

Manually Replace Your Office Chair’s Gas Lift Cylinder

2. Add Casters or Glides

You can add casters or glides to the chair's legs if you don't have a height-adjustable office chair. This will give you a few more inches by lifting the entire chair off the floor.  

Here’s how: 

  • Flip the chair over to access the bottom of the legs.
  • Screw the glides or casters onto the legs and flip the chair back upright.
  • Test the chair after fastening them to ensure it is stable and does not sway. 

3. Using a Pillow or Cushion

Another choice for the height of the chair seat is to use a pillow or cushion to increase your height when seated. You will gain additional padding as a result. 

Try out a few different pillows or cushions in various sizes and shapes to find one that is comfortable.  

Ensure the pillow or cushion is firmly secured to the chair to prevent slipping or sliding.

Using a Pillow or Cushion

4. Use a Drafting Stool Kit

Purchasing a drafting or ergonomic stool kit is an additional technique to raise your workplace chair. It enables you to use your existing chair with a standing desk. 

Office chairs have a standard seat height between 16 and 21 inches. A drafting chair has a maximum height of 30 inches. This means you can add up to nine inches of lift or more using the height-extension kit. 

There is no denying that drafting stool kits gives you a significant raise, which is advantageous. However, remember that the majority of these kits only function with particular brands of office chairs. 

5. Use a Footrest

If the legs of your office chair aren't movable, you can use a footrest as an office chair height extender.  

Office chairs with footrests allow you to put your feet up while sitting. You can sit higher in your chair and find a more comfortable posture when you raise your feet. 

Choose a footrest that suits your needs from among the available options. A larger footrest can be more suited if you have a lot of space for your legs under your desk.  

In a limited space, a smaller model is the better choice. Some footrests may include extra amenities like storage spaces and massagers. 

When using a footrest, put it next to your chair for ready access. A footrest with non-slip pads is excellent if you don't want to worry about keeping it still.  

Additionally, check that the footrest's height allows your knees to form a 90-degree angle when sitting.  

The variety of footrest options makes it highly probable to find one that suits your needs.

Use a Footrest with height adjustable chairs

6. Stuff Some Paper Towels Down the Gas Cylinder

Although it may sound strange, placing paper towels within the gas cylinder column will assist raise your standard seat height. Take these actions: 

  • Remove the cylinder's spring part from the column.
  • Put paper towels in the column. When you put the chair back together, ensure you make them compact to prevent the gas spring from settling.
  • Finally, reposition the spring to see the height increase. 

7. Use Wooden Block Platform

You can use wooden blocks instead of casters if you don't want to spend money to increase the height of your chair. This can be anything you carved out to elevate the standard seat height. 

First, get rid of the default casters if your chair has some. You can now fasten the legs to the blocks to create a secure base.  

Tape the blocks to the base's legs or, better yet, drill bolt-sized holes and use those to keep the chair in place.

Use Wooden Block Platform

The Best Height Adjustable Chairs Available

It is best to have an adjustable chair with a wide height range to save you time and effort used in adding an extension:

1. Autonomous ErgoChair Pro

Dimensions29”L x 29”W x 46” - 50”H
Seat height

18” - 20”

MaterialsPolyester fabric with molded foam interior and durable nylon plastic frame; PU handrest pads
ColorsCool Gray, Evergreen, All Black
Red Apple, Black & White, Baby Blue
Weight capacity300 lbs
Warranty2 years
FeatureAdjustable height, armrest, headrest, backrest, and seat tilt

2. Autonomous ErgoChair Plus

Dimensions28”L x 28”W x 40” - 44”H
Seat height17” - 21”
MaterialsNaked TPE version: 100% TPE upholstery with ABS plastic frame.
Mesh version: 100% TPE and polyester fabric upholstery with ABS plastic frame.
ColorsBlack Frame, Naked Black TPE
Black Frame, Naked Grey TPE
White Frame, Naked Grey TPE
Grey TPE with Blue Mesh
Grey TPE with Grey Mesh
Black TPE with Black Mesh
Weight capacity300 lbs
Warranty5 years
FeatureAdjustable armrest, back tilt angle and tension, seat height

3. Autonomous ErgoChair Core

Dimensions28” - 45”L x 28”W x 45” - 49”H
Seat height18” - 21”
MaterialsPolyester fabric with molded foam interior and durable nylon plastic frame
ColorsAll Black without headrest and legrest
Cool Gray without headrest and legrest
Weight capacity250 lbs
Warranty1 year
FeatureAdjustable armrest, back tilt angle, seat height

4. Skyline Decor Drafting Chair: Adjustable Arms

Support your mid-back to the upper back region with this height adjustable chair It has padded arms that are height-adjustable to lessen neck and shoulder strain.  

You may quickly modify the seat's height using the pneumatic adjustment lever found at the base. This height adjustable office chair allows you to change its foot ring to make it your preferred height. 

5. Skyline Decor Mid-Back Swivel Office Chair: Adjustable Arms

You'll have air flowing to your back thanks to a ventilated mesh back, which will be a welcome comfort on hot summer days.  

The height and back of the chair are adjustable with a knob on the side. It has multiple positions of the tilt control paddle that help lock the chair in different angles.  

Skyline Decor adds a slight curve in the height adjustable office chair for lumbar support. The chair's arms with adjustable heights relieve your shoulders and neck.

6. KERDOM Office Chair: Adjustable Armrests

This ergonomic office chair's user-first design provides comfortable support to keep your posture relaxed when working for long periods.  

It also has a height-adjustable pneumatic seat and a tilt lock feature (angle adjustable) to make it more comfortable.

7. KERDOM Office Chair: Adjustable Armrests & Headrest

This height adjustable office chair has a deep cushion, lumbar support, and a high-density, full mesh chair back to provide you with the most comfortable posture possible. It has an adjustable desk chair height, making it excellent for workspaces that use standing desks. 

The KERDOM Office Chair is undoubtedly the best ergonomic chair under 200 dollars on this list.

8. Logicfox Ergonomic Office Chair: Saddle-shaped Mesh Seat

Users consider this full mesh chair regarding its smooth recline, four locked modes, and a range of up to 45-degree seat tilt. 

You can modify the mesh cushion's front and back positions per height and weight. The adjustable chair height makes it comfortable for people between 5'4" and 6'4".

9. Skyline Decor Mid-Back Office Chair with Adjustable Arms: White Frame

Reduce workload requirements and create your best work with this versatile swivel height adjustable desk chair. The back, arm, and chair heights are all adjustable.  

Additionally, it offers accommodating ergonomics that can easily handle long shifts of 8-10 hours.

10. Skyline Decor Salerno Series High Back: Mesh Office Chair

Your office chair must extend high up now that more people are using standing workstations.  

Enjoy the conveniences of an ergonomic office chair in a taller frame to accommodate the needs of students and professionals who operate at desk heights that are higher than typical.  

A mesh back drafting stool is ideal if you need an office chair for banks, architectural businesses, art studios, and other creative locations.

11. Skyline Decor Mid-Back Mesh Swivel Office Chair

This height adjustable desk chair helps you control your day. It has modern polyurethane roller-style wheels that allow you to move around your workspace seated.  

You'll have air flowing to your back thanks to a ventilated mesh back, which will be a welcome comfort on hot summer days.  

It has lumbar support and height adjustments to enable users to maintain proper posture.

Benefits of an Adjustable Height Chair

Many people spend the majority of their workday sitting at a desk of some form. This makes it easy for them to forget to stop and pay attention to their posture.

Prolonged postures affect the shape of our body and functioning ability. They also have an impact on our productivity.

These factors make it crucial that the office furniture and chairs we select provide our bodies with the best possible support. Our setup should enable proper ergonomics within our working environment. 

Here are a few reasons why we should have the appropriate height when working:

Relieves Back Pain

Sitting for long hours can be very stressful on your spine. However, if you convert to adjustable desks, you can choose between sitting and standing. Back discomfort might be relieved by standing for just one hour after sitting.

Upgrade your workplace chair to one with ergonomic characteristics if you don't like the concept of a standing desk for proper support and greater comfort.

Benefits of an Adjustable Height Chair

Reduces Stress Levels

Employees will inevitably experience stress at work on occasion. In some situations, stress can be a motivator that helps with deadlines and quotas. However, in others, it can impede productivity and lead to emotional exhaustion.

Adjustable desks and height adjustable chairs can help workers manage stress by encouraging improved posture and comfort.

Reduces Risks of Poor Health Conditions

According to medical professionals, sitting down is now compared to smoking. The risk of various chronic health issues, including type-2 diabetes, obesity, high cholesterol, heart disease, and even some malignancies, is increased by spending all day at a computer. This is because your cardiovascular system worsens when you are seated.

Humans are to move around and be physically active. However, switching to adjustable desks and height adjustable office chairs for your business can help by motivating staff to change positions more frequently. This benefits by increasing calorie burn and blood flow, which lowers the chance of long-term health problems.

Office Chairs

Enhances Concentration

It's crucial to keep your mind engaged, especially as you get older.

Adjustable workstations and chairs encourage employees to walk around more, but they also increase blood flow, which boosts focus.

Standing up aids in improving brain function by circulating blood through your body and head.

While changing positions may take some getting used to for employees, there's a good chance that doing so will increase their productivity at work. It will also make them more awake and prepared.

Improves Energy & Mood

Energy levels and emotions seem to improve with certain factors (height of chair seat, chair adjustability, etc.) in the workspace.

In a seven-week research, standing desk users reported less stress and weariness than those who spent their workdays seated. 87% of people who use standing desks reported having more vitality and enthusiasm throughout the day.

However, once back at a desk, the general atmosphere returned to normal. This suggests that anxiety, depression, and other mental health issues are linked to a sedentary lifestyle.

Your employees will benefit from having height-adjustable chairs and desks because they enable them to spend their workdays standing, sitting, or doing both.

Improves Energy & Mood


Setting the optimal height for your chair is one of the many aspects that must be balanced to maintain proper posture when working at a desk.

Use the methods above to accomplish this without throwing out your sustainable office chairs.

Remember that the best ergonomic computer chair is the one that fulfills your specific needs.

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