| Place of Origin: | CHINA |
|---|---|
| Brand Name: | LENSUN |
| Certification: | Yes |
| Model Number: | LS-8061 |
| Minimum Order Quantity: | 100 PIECES |
| Price: | 15-20USD EACH ONE |
| Packaging Details: | 66*40*66CM 2PCS/CTN 790PCS 1*40HQ |
| Delivery Time: | 30-35days |
| Payment Terms: | L/C, T/T, Western Union, D/A, D/P |
| Supply Ability: | 30000PIECES |
| Material: | STEEL | Color: | Optional |
|---|---|---|---|
| Back Height: | 35CM | Seat Height: | 46.5-57.5cm |
| Product Name: | Velvet Midback Adjustable Executive Office Chair | Type: | Office Chair |
| High Light: | liansheng Leather modern upholstered office chair,liansheng Round modern upholstered office chair,liansheng 57.5cm upholstered office swivel chair |
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Packing and Delivery
| Quantity(Pieces) | 1-1000 | 1000-5000 | More than 5000 |
| Lead Time (Days) | 35 | 45 | To be negotiated |
FAQ
Introduction to Upholstered Office Chairs
Upholstered office chairs refer to those office chairs whose seat and back cushions are made of soft materials. These chairs usually focus on comfort and ergonomics to ensure that you don’t feel fatigued even if you sit for long periods of time. Here are some details about upholstered office chairs:
Materials and comfort
The seat cushion materials of upholstered office chairs mainly include mesh, sponge and special fabrics. Among them, mesh and sponge are the most commonly used materials. The structure of the mesh seat cushion is similar to that of a trampoline. It consists of a hard frame and a taut elastic cloth. This design can provide good support, help distribute the weight of the body, and reduce pressure on the hips and legs. Sponge cushions are loved for their softness and elasticity. You can choose sponges of different densities according to personal preferences to obtain the appropriate hardness and resilience.
Ergonomic design
Modern office chairs usually focus on ergonomic design to ensure that the person sitting in the chair can maintain a correct sitting posture and reduce the pressure on the spine and neck. This includes functions such as the tilt angle of the chair back, the design of the lumbar support, and the height adjustment of the seat cushion. Some high-end upholstered office chairs may use self-developed mesh fabric, which can be customized according to the design requirements of the product to achieve the best fit and comfort.
Buying advice
When purchasing upholstered office chairs, in addition to considering the brand and material, you should also pay attention to the following points:
Comfort: When choosing, you should try sitting on it in person to feel the hardness and elasticity of the seat cushion and the fit of the backrest.
Ergonomic design: Ensure the chair has good lumbar support and adjustable tilt angle.
Brand reputation: Choose products from well-known brands to ensure quality and after-sales service.
Price: Choose the right product based on your budget and needs.
To sum up, the upholstered office chair is a chair that focuses on comfort and ergonomic design. When choosing, you should consider it based on your needs and budget.
Maintenance methods for upholstered office chairs mainly include the following aspects:
1. Daily cleaning
Routine cleaning is very important to help keep your office chair clean and hygienic. The specific cleaning method can be carried out according to the material of the office chair. For example, if it is a leather office chair, you can use a clean and soft cloth to wipe it gently. If it is a cloth-covered office chair, you can first absorb the water with a paper towel, then wipe it with a neutral detergent dissolved in warm water, and finally Then wipe dry with a clean soft cloth.
2. Regular cleaning
In addition to daily cleaning, regular deep cleaning is also required. Deep cleaning methods also vary depending on the material. For example, for leather office chairs, you can use a neutral detergent diluted with warm water to wipe it first, then wipe off the cleaning fluid with a wrung-out clean water rag, and finally polish it with a dry cloth. After it is completely dry, use an appropriate amount of leather care Wipe the agent evenly. For fabric-covered office chairs, use a portable carpet and upholstery cleaner for a deep clean.
3. Prevent damage
When using and cleaning your office chair, care needs to be taken to prevent damage. For example, avoid using a hair dryer to dry the moisture on the office chair, avoid direct sunlight, and avoid sitting on the armrests of the office chair or placing heavy objects. In addition, the parts of the office chair need to be checked regularly. If they are found to be loose, they should be tightened in time.
4. Professional maintenance
If the above methods still cannot solve the problem, you can seek professional office furniture maintenance services. Professional maintenance services can provide professional maintenance and repair according to the specific conditions of the office chair.
Precautions for preventing damage to office chairs mainly include the following aspects:
1. Precautions for use
1.1 Avoid over-reliance on office chairs
Office chairs are designed primarily to facilitate work, not as furniture to lean on for long periods of time. Therefore, you should try to avoid hanging all your body weight on the back of the chair, and you should not sit on the armrests or place heavy objects, so as not to affect the service life of the office chair.
1.2 Avoid high-speed rotation
Turning the office chair for a long time will generate heat, which may cause problems if it is an inferior office chair. Therefore, when using an office chair, care must be taken to avoid high-speed rotation.
10.2 Choose products from regular manufacturers
Regular office furniture manufacturers are guaranteed in terms of the quality of materials and products they use, and the quality and after-sales service of their office chairs can be guaranteed. Therefore, choosing products from regular manufacturers is the key to avoiding safety hazards in office chairs.
2. Maintenance precautions
2.1 Regular maintenance
For office chairs, regular maintenance can greatly extend their service life. For example, you can regularly wipe metal accessories with oil cloth and mild detergent, use anti-static spray to protect chair wheels, etc.
2.2 Pay attention to the choice of office environment
When using office chairs, you should try to avoid direct sunlight in a wide range of areas to avoid fading or affecting the service life due to light. At the same time, attention should also be paid to seasonal changes. For example, during the rainy season in the south, doors and windows should be checked regularly to prevent office chairs from getting wet by rain.
3. Precautions when purchasing
3.1 View product certificates and registered trademarks
When purchasing office chairs, you should check whether the product has a certificate of conformity, a registered trademark, etc. to ensure product quality and after-sales service. At the same time, you should also pay attention to check the manufacturer's name and address and other information.
3.2 Pay attention to product quality
The quality of the air pressure rods on the market varies. If the wall of the air pressure rod is too thin, the inert gas is impure, or even compressed air is used to pretend to be inert gas, it may cause the swivel chair to explode. Therefore, when purchasing office chairs, you should choose products with guaranteed quality.
For the correct usage posture of office chairs, we can learn from the following aspects:
1. How to use office chairs
1.1 Lifting and lowering adjustment of office chair
Office chairs usually have lift functions. The correct way to use them is to adjust the height of the seat cushion so that your feet can be flat on the ground and the bending angle of your thighs is 90°7. This means your knees should be at the same level as your hips to ensure balance and reduce stress on your spine.
1.2 Adjustment of seat cushion depth of office chair
The depth of the seat cushion should be adjusted to allow your buttocks to sit at the innermost part of the seat cushion. The depth of the seat cushion should be adjusted appropriately so that the seat cushion can effectively support more than 2/3 of the thigh area, and at the same time, the bending angle of the thigh and calf should be equal. 90°7. Such a setup can provide enough support to prevent waist and back discomfort.
1.3 Adjustment of armrest height of office chair
The height of the armrest should be adjusted until the arm and elbow are at 90°. At this time, the arm hangs naturally without any shoulder hanging feeling, which is correct7. Such a setup can avoid shoulder and neck fatigue and pain.
1.4 Adjustment of the backrest angle of the office chair
The angle of the backrest should be adjusted to minimize fatigue and increase comfort. Generally speaking, a 15° backrest helps relieve the deformation of the lumbar spine. In addition, adjusting the chair back angle can help improve the posture of the back and reduce back pressure.
2. Precautions for using office chairs
2.1 Avoid excessive tilting
Using an office chair at an excessive tilt can lead to slipping, so try to keep your sitting position as stable as possible.
2.2 Pay attention to sitting posture correctly
Sitting upright can prevent the chair's legs from being damaged due to uneven stress, and it can also protect your spine from deformation.
2.3 Regularly inspect and maintain office chairs
Check your chair every once in a while. If you find that the adjustment is not smooth or there are other abnormalities, it is recommended to stop using it and find a professional to repair it. If the office chair is cracked, loose or shaking, it must be repaired and replaced in time.
2.4 Do not adjust and rotate the office chair frequently
Frequent adjustment and rotation of the office chair may cause uneven stress on the air pressure rod. Over time, the air pressure rod will wear unevenly, causing an explosion hazard.
2.5 Do not disassemble the swivel office chair at will
Especially for gas spring components, if repairs are needed, please find a professional. Consumers must not follow the tutorials on how to dismantle and deflate office chairs that appear online to avoid danger.
The above is some detailed information about the correct usage posture of office chairs. Correct usage and precautions can help you maintain a good sitting posture, reduce physical fatigue and discomfort, and improve work efficiency.
When choosing an office chair that suits you, you can consider the following aspects:
1. Ergonomic design
Ergonomic chairs are specially designed for the human body and can provide multi-dimensional protection. This type of chair usually has adjustable backrests, seat cushions, headrests, armrests, etc., and can be adapted to people of different heights, weights, and sitting habits. They can simulate the S-shaped curve of the human spine, allowing us to maintain a correct sitting posture and reduce the pressure on the intervertebral discs.
2. Material and comfort
The material of the office chair directly affects the comfort. The mainstream materials are sponge and mesh, each with its own advantages. The sponge material is soft, evenly stressed, and highly comfortable, but has a short lifespan; the mesh material has good rebound, resists deformation, has good air permeability, and has a long lifespan128. In addition, the seat cushions, backrests and other parts of the chair should have enough padding to ensure a comfortable sitting experience. At the same time, attention should also be paid to the wear resistance and durability of the material.
3. Adjustment function
A good office chair should have a height-adjustable device and a flexible 360-degree basic function. This can easily meet the needs of people of different heights and weights, while also adapting to different working environments and tasks.
4. Lumbar support
The waist is one of the most sensitive parts of the human body. A good office chair should have good lumbar support and be designed to fit the curve of the human waist to prevent the lumbar spine from arching and achieve the function of protecting the lumbar spine.
5. Armrests and headrests
The design of armrests and headrests is also very important. A good headrest can fit the spine, correct the sitting posture, and reduce the pressure on the cervical spine; and a good armrest can provide effective support during work and rest to avoid excessive tension on the arms.
6. Security
The safety of office chairs is also a factor that cannot be ignored. In particular, the hydraulic rod under the seat cushion needs to ensure that it has sufficient pressure bearing and explosion resistance to avoid safety problems.
7. Price
Finally, price is also a factor to consider when choosing an office chair. Generally speaking, higher-priced chairs will be more secure in terms of material, design, safety, etc., but there are also some mid-to-low-end chairs with high cost performance that can meet basic needs.
To sum up, choosing an office chair that suits you requires comprehensive consideration of multiple factors, including ergonomic design, material and comfort, adjustment functions, lumbar support, armrest and headrest design, safety and affordability. Hope the above information can be helpful to you.