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Middle Back Black Mesh Ergonomic Office Chair
Middle Back Black Mesh Ergonomic Office Chair
Middle Back Black Mesh Ergonomic Office Chair
Middle Back Black Mesh Ergonomic Office Chair
Middle Back Black Mesh Ergonomic Office Chair
Middle Back Black Mesh Ergonomic Office Chair
Middle Back Black Mesh Ergonomic Office Chair
Middle Back Black Mesh Ergonomic Office Chair
Middle Back Black Mesh Ergonomic Office Chair
Middle Back Black Mesh Ergonomic Office Chair
Middle Back Black Mesh Ergonomic Office Chair

Middle Back Black Mesh Ergonomic Office Chair

The Middle Back Black Mesh Ergonomic Office Chair offers breathable mesh support, lumbar cushioning, and a modern ergonomic design, making it perfect for both home and office workspaces. Its adjustable height, tilt function, and 360° swivel provide flexibility and comfort for extended use.

Product Specifications:
Material: Breathable black mesh back, cushioned fabric or PU seat
Adjustability: Seat height, lumbar support, tilt tension
Tilt Angle: 90°–120° recline
Swivel: 360° rotation
Armrests: Fixed or adjustable
Weight Capacity: 300 lbs
Base: Sturdy nylon or metal with smooth-rolling casters
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One-stop Wholesale Custom Office Chairs
  • Available: Instock
  • Collections:

Quality Assurance: Uses premium materials to ensure durability and comfort for long-term use

Bulk Customization: Supports large-scale production with options for colors, sizes, and functional features.

Fast Delivery: Optimized production processes ensure quick turnaround for custom orders.

 

Products Description
Parameters/Specifications
Product Display

Ergonomic & Comfortable Design

  • Middle Back Support:Helps maintain spinal alignment and reduces back strain.
  • Contoured Mesh Backrest:Provides breathable, firm support for long hours of sitting.
  • High-Density Foam Seat Cushion:Ensures pressure relief and long-term comfort.

Customizable Adjustments for Personalized Comfort

  • Height Adjustable Seat:Pneumatic gas lift for easy customization.
  • Tilt Function:Reclining backrest for relaxation and support.
  • 360° Swivel Base:Allows for seamless movement and multitasking.

Durable & Breathable Build

  • Premium Black Mesh Backrest:Enhances airflow to prevent heat buildup.
  • Sturdy Base & Smooth Casters:Ensures durability and effortless mobility.
  • Fixed or Adjustable Armrests (Optional):Provides extra support for wrists and arms.

Sleek & Versatile Design

  • Modern Black Finish:Complements various office styles and home workspaces.
  • Space-Saving & Lightweight:Easy to fit into compact spaces without sacrificing comfort.
  • Multipurpose Use:Suitable for executive desks, computer workstations, and conference rooms.

Benefits

✅Enhanced Lumbar Support & Comfort– Reduces lower back strain and promotes good posture.
✅Breathable Mesh for Cooling Effect– Keeps you fresh and comfortable during long hours of work.
✅Smooth & Silent Mobility– Caster wheels allow easy movement on different surfaces.
✅Adjustable & Flexible for All Users– Ideal for professionals, students, and remote workers.
✅Durable & Reliable for Daily Use– Built with high-quality materials for long-term performance.


Technical Specifications

  • Seating Capacity:Single-user ergonomic chair
  • Material:Black mesh back + cushioned seat
  • Frame & Base:Reinforced nylon or metal frame
  • Seat Height Adjustment:Smooth pneumatic lift system
  • Tilt Mechanism:Reclining function for added flexibility
  • Swivel & Mobility:360° rotation with silent rolling casters
  • Weight Capacity:250-300 lbs (120-135 kg)
  • Armrest Options:Fixed or adjustable armrests available
  • Color Options:Black (custom colors available upon request)
  • Assembly:Quick and easy setup with included instructions

Applications

TheMiddle Back Black Mesh Ergonomic Office Chairis perfect for:

  • Corporate Offices & Workstations– Ideal for employees working long hours.
  • Home Offices & Study Rooms– Supports productivity and comfort for remote work.
  • Meeting & Conference Rooms– Provides a professional and stylish look.
  • Gaming & Creative Workspaces– Designed for extended hours of seating comfort.

Industry-specific attributes

design style
Contemporary
material
metal

Other attributes

mail packing
N
place of origin
Zhejiang, China
feature
Adjustable (height)
style
Executive Chair
metal type
Aluminum
brand name
SITSTAR
model number
POLAR-GMB-A
Base
Nylon
Armrest
Adjustable
框架材质
Meta
Headrest
Adjustable
Product Name
Best Quality Meeting Room Adjustable 4D Pu Armrest Chair Swivel
Color
optional
Armrest
4D move PU armrest
Base
350mm aluminium base
Gas lift
100mm SHS black class-3 gas lift
Castor
60R black nylon castors
Certificate
BIFMA EN1335
Mechanism
Self adjustable mechanism, 4 locking postion
Keyword
luxury office chair,chair ergonomic,office arm chair luxury
Seat Material
Mesh (100% Polyester )+high Density Foam

Packaging and delivery

Selling Units:
Single item
Single package size:
72X33X65 cm
Single gross weight:
21.100 kg

 

Product Information
ETD
25-35Days
Warranty
3 years at normal using
Item No.
Polar-GMB-A
Type
Ergonomic Mesh Office Chair
Brand
SITSTAR
Fabric Color
Optional
Upholstery Color
Customized
Mesh Color
Optional
Armrest
4D move PU armrest
Lumbar Support
Adjustable
Foam
Molding foam
Gaslift
100mm SHS black class-3 gas lift
Caster/Base
350mm aluminium base
Mechanism
Self adjustable mechanism, 
4 locking position, seat slider 53mm
Item Size
56*67*(98-107.5)cm
Packing Size
72*33*65 cm
N.W/G.W
19.1/21.1GS
CTN
40HQ:460 PCS

Middle Back Black Mesh Ergonomic Office Chair

Middle Back Black Mesh Ergonomic Office Chair

Middle Back Black Mesh Ergonomic Office Chair

Middle Back Black Mesh Ergonomic Office Chair

Middle Back Black Mesh Ergonomic Office Chair

Middle Back Black Mesh Ergonomic Office Chair

 

Unveiling the Wonders of Ergonomics in Office Chair Design

https://cdn.yofishseo.com/1455137847536275/Ergonomic-Office-Chair-Design.jpg

Ergonomic Design

Promotes Natural Posture
Encourages proper alignment of the spine, neck, and hips to minimize strain.Reduces the risk of musculoskeletal issues over extended sitting periods.
Customizable Adjustments
Features like adjustable seat height, backrest tilt, and armrests allow users to personalize the chair for optimal comfort and support.
Enhances Comfort & Productivity
Distributes body weight evenly, reducing pressure points. Boosts focus and efficiency by minimizing physical discomfort during long work sessions.

Lumbar Support

Maintains Spinal Alignment
Provides targeted support for the natural curve of the lower back, reducing stress on the lumbar spine.
Adjustable for Personalized Fit
Can be raised, lowered, or adjusted in depth to suit individual body shapes and seating preferences.
Prevents Lower Back Pain
Reduces pressure on the lumbar region during extended sitting, minimizing discomfort and long-term health risks.
https://cdn.yofishseo.com/1455137847536275/Lumbar-Support.jpg
https://cdn.yofishseo.com/1455137847536275/335e97cabf064cb580e77f0d187abb2e/Headrest-Support.jpg

Headrest Support

Neck and Head Relief
Provides targeted support to the neck and head, reducing muscle strain and tension during prolonged sitting.
Adjustable Positioning
Can be adjusted for height and angle to match individual needs, ensuring proper alignment of the cervical spine.
Enhanced Relaxation
Ideal for moments of rest, helping users maintain a comfortable posture during breaks or reclining positions.

3D Armrests

Multi-Directional Adjustments
Can be adjusted in height, depth, and angle, allowing users to find the most comfortable arm position.
Reduces Strain
Supports arms and shoulders, minimizing fatigue and tension during prolonged work sessions.
Enhanced Ergonomics
Promotes natural arm positioning, helping prevent wrist and shoulder discomfort caused by improper alignment.
https://cdn.yofishseo.com/1455137847536275/3D-Armrests.jpg
https://cdn.yofishseo.com/1455137847536275/Synchronized-Tilt-Mechanism.jpg

Synchronized Tilt Mechanism

Dynamic Support
Allows the seat and backrest to move in a coordinated manner, maintaining optimal support for the spine during reclining.
Promotes Movement
Encourages natural body movements, reducing stiffness and enhancing blood circulation during long sitting periods.
Customizable Comfort
Offers adjustable tilt tension and lockable positions, enabling users to switch seamlessly between work and relaxation modes.

Breathable Mesh

Enhanced Airflow
Promotes ventilation, preventing heat and moisture buildup for a cooler and more comfortable sitting experience.
Durable and Flexible
Provides robust support while adapting to the user’s body shape, ensuring long-lasting comfort and usability.
Low Maintenance
Easy to clean and resistant to wear, making it ideal for high-usage environments and long-term use.
https://cdn.yofishseo.com/1455137847536275/Breathable-Mesh.jpg

Frequently Asked Questions

You will find answers to about our Custom Office Chair service and more.

First, communicate your requirements with our professional team, including seat functions (such as adjustable height, lumbar support adjustment, etc.), material preferences (such as seat fabric, frame material), and appearance design. Then, we will provide a design plan and 3D model diagrams for your preview according to your needs. After the plan is confirmed, both parties will sign a customization contract, and you pay the deposit. Then we will arrange production. After production is completed, delivery and installation services will be arranged according to your requirements.

Almost all key parts can be customized. For example, the height adjustment range of the seat, the tilting angle and locking method of the backrest, the position and support strength of the lumbar support; seat fabrics can be selected from breathable mesh, soft leather, or wear - resistant fabrics; frame materials include aluminum alloy, solid wood, high - strength plastic, etc.; you can also customize the style and adjustment functions of the armrests, as well as additional accessories such as whether to add a headrest.

Generally, the customization cycle is 3 - 6 weeks. However, if the customization requirements are complex, such as special design requirements or the selection of scarce materials, the production cycle may be extended. After placing an order, we will give an accurate estimated delivery time according to the actual situation.

Certainly. Our design team has rich experience and is familiar with ergonomic principles and office furniture design trends. They will provide professional design suggestions based on factors such as your working environment (such as the size of the office space, decoration style), working hours, and physical condition (such as whether there are waist or neck problems) to ensure that the customized office chair is both comfortable and meets your usage needs.

    • Aluminum alloy frame: It has the characteristics of light weight, high strength, corrosion resistance, and a fashionable appearance. It is suitable for users who pursue a modern and simple style and have high requirements for the stability of the chair.
    • Solid wood frame: It is naturally environmentally friendly, with a warm texture, giving a natural and comfortable feeling. However, it is relatively heavy, and the price may be higher. Attention should be paid to moisture - proofing during maintenance.
    • High - strength plastic frame: It has a low cost, diverse shapes, rich colors, and certain toughness and durability. It is suitable for customers with a limited budget and diverse needs for appearance.
    • Breathable mesh: It has good breathability, can effectively reduce the sultry feeling and sweat accumulation caused by long - term sitting, keep the buttocks and back dry, and is suitable for long - term use.
    • Natural leather: It has a soft texture, comfortable touch, and shows high - end quality. However, its breathability is relatively poor, regular maintenance is required, and the price is high.
    • Wear - resistant fabric: It is affordable, with rich colors and patterns, has good wear - resistance and easy - to - clean properties, and is suitable for users who pursue cost - effectiveness.

For some office chairs with common materials and standard configurations, we can provide samples for you to experience and refer to. However, for samples of special customizations, a certain fee may be charged, which can be fully refunded or deducted from part of the purchase price after you place an order. Through the samples, you can more intuitively feel the materials, workmanship, and comfort of the chair.

We have a modern production factory and advanced production equipment, equipped with professional technical personnel and skilled workers. The monthly production capacity can reach [1000+] office chairs, which can meet the order requirements of different scales. Whether it is individual customization or enterprise - level bulk procurement, production tasks can be efficiently completed.

In addition to quality assurance, we also provide lifetime after - sales consultation services. If you encounter any problems during use, such as chair adjustment methods, replacement of parts, daily maintenance, etc., you can contact our customer service team at any time. We will provide solutions immediately to ensure that your office chair is always in the best use condition.

You are very welcome to make an appointment to visit our production factory. Through on - site visits, you can witness the production process of office chairs, understand the processing of raw materials, the details of production processes, and the quality inspection links, so that you can have a deeper understanding of our product quality and production strength, and choose our customization services with more confidence.

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