The adjustable height desk is a desk that can be adjusted upward or downward to accommodate the height of the person using it.

There are times when an adjustable desk is a better choice than a desktop convertor sit-to-stand desk. For example, when:

• A person is 6 ft. (or taller) or very petite. An adjustable height desk can raise or lower to accommodate a person’s recommended typing height. If the monitors need to be heightened to eye-level for someone who is taller, monitor arms can be added to raise up the monitors even more for those who need it.
• A desktop sit-to-stand desk interferes with conversation. If you are a person who needs to sit at your desk and meet with others across your desk, an adjustable desk allows for more flexible interaction with others.
• Existing furniture cannot be removed.  Many desks are “pieced together” by upper shelving, storage space and decorative cabinetry. There are many options for an adjustable desk. In some cases, the option of having an adjustable base added to the current desk surface can be less expensive than ordering a new desk.
• A large monitor is used. Adjustable desks are perfect for someone who needs to accommodate a larger monitor or television.
• More work space is needed. One of the most popular reasons for an adjustable desk is the space. An adjustable desk will always provide more workspace than a desktop convertor sit-to-stand desk.

An adjustable height desk should fit well into your workspace, be easily adjustable without risk of physical injury, and accommodate all of your equipment.

Whether you are petite or tall, your chair should be comfortable. Elements for an adjustable chair:

1. Size
   Chairs are available in petite, standard and tall. The best thing to do is visit a local office furniture business and try the chair before you purchase it. Do not be afraid to try different types of chairs to find the one that fits you best.
2. Height
   The chair must have enough height for a person to reach the keyboard and mouse comfortably while elbows are in a 90-degree angle.
3. Seat pan
   Depending on the height of a person, the seat pan may need to be longer for a taller person or shorter for a more petite person. When measuring the seat pan, you should be able to fit three fingers between the front of the seat pan and the back of the knee.
4. Lumbar support
   Support for your lumbar is a must-have! Whether adjustable or not, most office chairs offer lumbar support, but sometimes not in all the right places. It is very important to find a chair offering the most support for your back.
5. Arm rests
   Arm rests can be a part of relaxation. Do not use them for support while typing or let them push your shoulders upward, creating tension in the neck and upper shoulders.
6. Back Tilt
   The back tilt feature on a chair can offer several tilt positions for comfort.

The most important aspect of a desk is that it stands at a height where the keyboard and mouse can be reached without upward or outward extension of the arms.

The person sitting at the desk should:

• Be able to type and mouse while their back is supported by the chair and with a 90-degree angle in their elbows
• Be able to bring the keyboard and mouse close to the body
• Perform any writing tasks without reaching upwards or outwards

If a person is working on a desk that is too tall, they are most likely going to experience upper back, shoulder, and neck pain. Having to raise and extend the arms outward for keyboarding and mousing puts stress on these areas of the body.

The keyboard should fit the size of your fingers, hand and body.

• Small hands – A smaller keyboard.
• Large hands – A keyboard with larger keys.
• Broad shoulders – A curved or adjustable split keyboard.

Elements for the keyboard:

• It should be positioned directly in front of you
• It should sit at belly button height
• Should be flat or at a slight downward tilt

If the fingers are at an upward tilt and the wrist is bent, this could eventually lead to sore wrists, numbness or the beginning stages of carpal tunnel because of improper blood flow.

The mouse should fit the size of your hand. If the mouse is too small, over gripping the mouse can cause fingers to cramp. If the mouse is too wide or long, reaching for the buttons can cause unnecessary stress or pressure on the joints.

Keep this in mind for the position and height of the mouse:

• A straight wrist
• Approximately belly button height
• The wrist should be flat or at a slight downward tilt

If the fingers are at an upward tilt and the wrist is bent, this could eventually lead to sore wrists, numbness, or the beginning stages of carpal tunnel because of improper blood flow.

Monitors should be positioned directly in front of the keyboard, about an arm’s length away and can be slightly tilted for easy reading. If you are using dual monitors, they should be centered equally in front of the keyboard to avoid twisting the neck for viewing one or the other.

The height of the monitor should be at eye level or a little below. This encourages you to sit up and back into the chair and avoid leaning forward to see the monitor.

If information on the monitor is shared frequently, monitor arms can be purchased to make it easier to adjust the monitor to the desired position. Monitor arms can also be used to easily bring the monitor closer to the body if you need a closer look or they can be pushed back and moved out of the way to make more room on the desktop.

Sit-to-stand workstations have benefitted individuals who:

• Are experiencing back pain when sitting for long periods of time
• May be recovering from back or tailbone injury
• Have an uncomfortable chair
• Are looking for an alternative way to work

When standing, it is highly recommended to use an anti-fatigue mat (thick foam mat) for cushioning the lower body. Standing for long periods of time can be very hard on the legs and feet, but a good cushion underneath can soften the tension.

For many of us, the office environment is our second home. Creating a workspace unique to you will make you happier and more productive.

Lighting
Sometimes the lighting in office environments is not the best, especially to those who may be sensitive to light. If you are experiencing headaches during the day, lighting may be a possible cause.

• Determine if there is a glare on the monitor.
• Try shades on a nearby window.
• Inquire about removing a bulb or two from the lights above.
• Try a light filter drape if possible.
• Try a hat or visor to shade your eyes (if you are in an environment that doesn’t require a dress code).

Surroundings
Surround yourself with things that make you happy and productive:

• Objects of interest
• Inspirational quotes
• Plants
• Pictures

Temperature
Temperature plays a big role in productivity; for many, the option to change the temperature gauge in the office is not available.

• Dress in layers or have a blanket on hand if you are too cold.
• Try a small fan if it is too warm.

Noise Level
With so many distractions, it is easy to lose concentration and become frustrated.

• If you have a door, close it.
• Use noise-canceling headphones.