The Sihoo Doro S300 is a premium ergonomic office chair that features a unique and innovative anti-gravity mechanism that allows you to recline to a weightless position, where your body is perfectly balanced and supported by the chair. The chair also has a breathable mesh backrest, a padded seat cushion, an adjustable headrest, a lumbar support, and a 360-degree swivel base, making it one of the most comfortable and ergonomic chairs on the market. However, to get the most out of your chair, you need to set it up and adjust it properly according to your body type, preferences, and work environment. In this article, we will guide you through the steps of setting up and adjusting your Sihoo Doro S300 ergonomic office chair for optimal comfort and productivity.
Step 1: Assemble the chair
The first step is to assemble the chair following the instructions provided in the manual or the online videos https://www.youtube.com/watch?v=_YDW6Cf7MB8. You will need a Phillips screwdriver and a hex wrench, which are included in the package. The assembly process is fairly simple and should take about 15 to 20 minutes. You will need to attach the chair legs and the gas lift, connect the backrest and the seat cushion, assemble the armrests, and connect the upper and lower halves of the chair. Make sure to tighten all the screws and bolts securely and check for any loose or missing parts.
Step 2: Adjust the seat height
The second step is to adjust the seat height to suit your height and the height of your desk. To do this, sit on the chair and use the seat height lever located under the seat, usually on the right-hand side. Lift the lever to raise the chair or press it down to lower it. The ideal seat height is when your feet rest comfortably on the floor, your knees form a 90-degree angle, and your thighs are parallel to the ground. If your feet do not touch the floor, you can use a footrest to get a better position. If your desk is too high or too low, you can adjust it accordingly or use a keyboard tray or a monitor stand to improve your ergonomics.
Step 3: Adjust the seat depth
The third step is to adjust the seat depth to fit your leg length and avoid pressure on the back of your knees. To do this, sit on the chair and use the seat depth lever located under the seat, usually on the left-hand side. Pull the lever to slide the seat forward or backward. The ideal seat depth is when there is a two to four finger gap between the edge of the seat and the back of your knees. This will ensure that your seat supports your entire thigh and does not restrict your blood circulation.
Step 4: Adjust the backrest angle and height
The fourth step is to adjust the backrest angle and height to support your spine and maintain a natural posture. To do this, sit on the chair and use the tilt lever located under the seat, usually in the center. Push the lever forward to lock the backrest in an upright position or pull it backward to unlock it and allow the backrest to recline. You can also adjust the recline tension by turning the knob under the seat clockwise or counterclockwise. The ideal backrest angle is when you feel comfortable and relaxed, without slouching or leaning forward. You can recline the chair up to 120 degrees, offering a range of positions from upright to lying down. You can also lock the recline angle by using the tilt lock button on the right side of the seat.
To adjust the backrest height, you need to use the backrest height lever located on the back of the backrest, usually on the right-hand side. Pull the lever up to raise the backrest or push it down to lower it. The ideal backrest height is when the lumbar support fits the curve of your lower back and the headrest supports your neck and head.
Step 5: Adjust the lumbar support
The fifth step is to adjust the lumbar support to provide optimal support and comfort for your lower back. The Sihoo Doro S300 has an automatic lumbar chase system that adapts to your body shape and movement. The lumbar support consists of two elastic plates that deform and store elastic energy when you sit on the ergonomic chairs. When you recline, the plates release the energy and push the lumbar support forward to match your spine curve. The lumbar support also moves up and down with the backrest height adjustment, ensuring full contact with your lower back. The ideal lumbar support is when you feel a gentle pressure on your lower back, without feeling any pain or discomfort.
Step 6: Adjust the headrest
The sixth step is to adjust the headrest to support your neck and head and prevent neck strain. To do this, sit on the chair and use the headrest adjustment knob located on the back of the headrest. Turn the knob clockwise or counterclockwise to adjust the headrest angle. You can also adjust the headrest height by pulling it up or pushing it down. The ideal headrest position is when it supports the natural curve of your neck and the back of your head, without pushing your head forward or backward.
Step 7: Adjust the armrests
The final step is to adjust the armrests to support your arms and shoulders and reduce shoulder tension. The Sihoo Doro S300 has 6D bionic joint armrests that can be adjusted in six directions: up and down, forward and backward, left and right, and inward and outward. To adjust the armrest height, press the button on the side of the armrest and lift it up or push it down. To adjust the armrest depth, slide the armrest forward or backward. To adjust the armrest width, pull the armrest inward or outward. To adjust the armrest angle, rotate the armrest left or right. The ideal armrest position is when your arms are at a 90-degree angle to your body, your wrists are straight, and your shoulders are relaxed. You can also adjust the armrests according to your activity, such as typing, reading, or resting.
Conclusion
The Sihoo Doro S300 ergonomic office chair is a smart and worthwhile investment for anyone who wants to improve their posture, health, and productivity. It is easy to set up and adjust, and it offers a range of features and benefits that make it one of the most comfortable and ergonomic chairs on the market. By following the steps above, you can set up and adjust your Sihoo Doro S300 ergonomic office chair for optimal comfort and productivity. Don’t let poor posture ruin your health and happiness. Try the Sihoo Doro S300 ergonomic office chair today and see the difference for yourself!
