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 NORA HW with pneumatic lift easily raises or lowers to the desired sitting
height. The Task chair NORA HW with synchronous mechanism is recommended
SYNCHRONOUS MECHANISM
Seat depth adjustment
NORA HW has a seat depth adjustment function. This is particularly important for taller or shorter people. Additionally, this function is particularly useful when the chair is used by more than one person. This allows each user to adjust the chairs seat depth to their own individual requirements.
The correct seat depth helps to maintain correct back posture and improve well-being when sitting, the key is to know how to choose the correct chair depth. When sitting in a chair, there should be a gap of 4-8 cm between the legs and the front of the seat. The person’s feet should be at a right angle of 90° to the floor. If you have any questions about how to adjust your ergonomic chair, please contact our consultants.
SEAT DEPTH ADJUSTMENT
Adjustable 3D armrests
3D ARMRESTS
Tapestry seat
The seat of this chair is covered with a soft tapestry fabric. This type of fabric is particularly popular because it is soft and pleasant to the touch to the skin and is available in a wide range of colours. Tapestry chairs match easily with the surrounding furniture and décor. Tapestry is a relatively hard-wearing and durable material, so the chair can be used comfortably for many years.
It is worth noting that tapestry seats are sometimes can become a popular place for cats to scratch their claws. Before buying an office chair, assess your pet’s tastes. If you think this may be a problem, we suggest you contact our experts to find a solution that works for you.
Mesh backrest
MESH BACKREST
Adjustable backrest height
NORA HW has a height-adjustable backrest. Often the backrests are slightly curved to replicate the curve of the spine. The height of the backrest of the chair allows to adjust so that the lumbar region of the body is comfortably supported and there is no discomfort.
Height adjustment allows the backrest to be adapted to different people of different heights and body shapes. The adjustable backrest height is a great feature for chairs that will be used by more than one person or for tall/low people. For more information on how to adjust your chair correctly, read our blog or contact our consultants.
BACKREST HEIGHT ADJUSTMENT
Classically shaped backrest
Ergonomic chair NORA HW has a classically shaped backrest. This type of backrest provides comfortable back support for people of all heights and body shapes. For some customers ergonomically shaped backrests are not comfortable and sometimes cause discomfort. Classically shaped backrests are more likely to make it easier to find a comfortable sitting position. It is worth noting that the shape of the backrest is a very personal choice. If more than one person will be using this NORA HW chair, or if you are not sure which back shape would suit you best, we recommend that you try it out live in our showroom.
11 mm castors (for soft floors)
Computer chair NORA HW is with castors for soft flooring. If the chair is used on hard flooring (wooden flooring, parquet, laminate), the surface may be damaged or scratched over time. Our specialists recommend that you purchase additional castors for hard flooring. Wheel axle 11 mm. The castors are made of thermoplastic elastomer, sometimes called thermoplastic rubber, which is a physical mixture of polymers consisting of materials with both thermoplastic and elastomeric properties. These wheels are softer and do not scratch hard flooring.
We recommend purchasing a plastic mat under the chair to protect the more sensitive floor covering. If a stable, fixed seating position is desired, we recommend chair feet instead of castors. When choosing chair castors, it is very important to pay attention to the type of use and the floor covering, if you are not sure we recommend you contact our consultants or visit our showroom.
Additional options
11 mm castors (for hard floors)
Office chair NORA HW is available with wheels for hard flooring (wooden flooring, parquet, laminate). Castor axle 11 mm. The castors are made of thermoplastic elastomer, sometimes called thermoplastic rubber, which is a physical mixture of polymers consisting of materials with both thermoplastic and elastomeric properties. These wheels are softer and do not scratch hard flooring. If you prefer a stable sitting position on this Task chair NORA HW, you can also purchase optional feet instead of castors. When choosing chair castors, it is very important to pay attention to the type of use and the floor covering, if you are not sure we recommend you contact our consultants or visit our showroom.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.
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