Synchronous mechanism

One of the main advantages of the mechanism is that the seat and backrest are not connected. When the backrest moves, the seat moves in the same direction in a certain ratio (usually 2:1 or 3:1). This gives a more pleasant sitting sensation and reduces the load on the back muscles. The chair's synchronous control mechanism allows to lock the tilt angle to the desired sitting position.

As the chair swings freely, the synchronous mechanism actively maintains an optimal and ergonomic seating angle. The firmness of the chair's oscillation can be adjusted individually according to the weight of the sitter. Office chair SAIL with pneumatic lift easily raises or lowers to the desired sitting
height. The Task chair SAIL with synchronous mechanism is recommended

Desk chair SAIL with 2D armrests

The armrests of this chair provide support for the arms. This reduces tension on the arms, shoulders, neck and hand muscles. This is particularly important when sitting for long periods of time. When work is finished, the armrests can be used as a support when standing up, thus reducing the strain on the pelvic muscles.

The armrests can be raised or lowered to the desired position with the push of a button. If the armrests are locked too high or too low, they may interfere with your body movements and cause discomfort.

It is recommended to choose an armrest position that allows the arms to be bent at about 90° while sitting at the desk, with the shoulder blades naturally relaxed and in a straight horizontal line. It is important to ensure that when sitting in a chair, the legs of the person should be at a straight 90° angle to the floor.

SAIL is an excellent ergonomic solution. If you have any questions about how to adjust your ergonomic chair, please contact our consultants.

Tapestry seat and backrest

This SAIL is covered with tapestry fabric. This type of fabric is particularly popular because it is soft and pleasant to the touch and comes in a wide range of colours. The tapestry chairs are very easy to match with the surrounding furniture and decor.

Tapestry is a relatively durable and long-lasting material, so the chair can be used comfortably for many years.

It is worth mentioning that chairs covered in mesh or tapestry  sometimes can become a favorite place for cats to scratch their claws. Therefore, before buying an office chair SAIL, consider your pet’s taste as well. If this may be a problem, we suggest you contact the specialists at the Chair Center to find the right solution for you.

OEKO-TEX quality certificate

SAIL complies with and has been awarded the STANDARD 100 by OEKO-TEX quality certificate. The purpose of the standard is to ensure that the textile material does not contain any harmful chemicals or other substances. This is particularly important as our bodies interact with the fabrics of the chair on a daily basis and children come into contact with the fabrics. OEKO-TEX certification tests various parts of the production process, from the dyeing of the material to the hemming. Random quality tests ensure that the fabrics of the product you buy are free of any harmful or harmful substances.

Height-adjustable table

Our specialists recommends taking breaks during work based on medical research. Taking a 15-minute break every 45 minutes to move around. Prolonged sitting in one fixed position increases the likelihood of chronic pain and cardiovascular disease. We recommend combining seated work with standing work, together at a height-adjustable table! Learn more

Chair feet

When you buy an office chair, we often get questions about whether the castors can be replaced with feet. Of course! An office chair with feet is stable and its functionality remains unchanged. This is especially true for workplaces where there is a small, limited working area and stability is needed: shops, warehouses and production companies. People with disabilities or elderly customers often ask for chairs with feet. Learn more.