ESD Protection Starts With Every Component. Including Your Chair.
When creating an Electrostatic Protected Area (EPA), attention naturally goes to workbenches, grounding points, tools, and equipment. But effective ESD protection is about the complete workspace, including the chair.
For electronics manufacturing, assembly, testing, and quality control, the right seating plays an important role in controlling static electricity. An ESD workstation should be designed as a complete system, with each component working together to help protect sensitive electronic components from electrostatic discharge.
For electronics manufacturing, assembly, testing, and quality control, the right seating plays an important role in controlling static electricity. An ESD workstation should be designed as a complete system, with each component working together to help protect sensitive electronic components from electrostatic discharge.
Why does the chair matter in an ESD workspace?
Static electricity can be generated through normal movement and everyday work activities. Even something as simple as shifting positions in a chair can contribute to electrostatic charge buildup.
In an Electrostatic Protected Area, the goal is to manage these risks through proper grounding and the use of ESD protective materials and equipment.
An ordinary office chair may contain insulating materials that allow static charges to accumulate. ESD chairs, on the other hand, are specifically engineered with conductive or static-dissipative components that provide a path to ground when used correctly.
In the United States, ANSI/ESD S20.20 establishes the requirements for developing and maintaining an ESD control program. Seating used within an EPA is evaluated using ANSI/ESD STM12.1, which measures electrical resistance characteristics.
For seating used in an EPA, ANSI/ESD S20.20 specifies a point-to-ground resistance of less than 1.0 × 10⁹ ohms, measured in accordance with ANSI/ESD STM12.1.
Choosing the right chair is one part of creating an effective ESD control program.
Choosing an ESD chair starts with the task
Not every operator works in the same way. Some tasks require frequent movement and forward-leaning positions close to the workbench. Others involve extended periods of seated assembly, inspection, or testing.
The right ESD chair should provide appropriate static control while supporting the operator's comfort, posture, and freedom of movement.
Treston offers ESD seating solutions from Bevco, a US manufacturer specializing in ergonomic industrial and technical seating.
Bevco's ESD chair options combine static control with adjustable ergonomic features, durable construction, and seating configurations for different workstation heights.
Three seating series are particularly well suited for electronics manufacturing and other ESD-sensitive environments.
Integra ESD: Ergonomic comfort for extended work
For operators who spend long periods seated at electronics assembly, inspection, or testing workstations, the Integra ESD Series offers a combination of ergonomic comfort, adjustability, and static control.
Integra features a spacious, cushioned seat with high-density foam and a contoured backrest designed to provide ongoing support. Medium and large backrest options allow facilities to select a configuration that better accommodates individual operators.
The durable polypropylene back shell helps protect the upholstery in demanding industrial environments.
Key features include:
- Contoured ergonomic backrest in medium and large sizes
- Spacious 20-inch-wide seat with high-density foam cushioning
- Adjustable seat heights for standard, medium-height, and tall workstations
- Multiple ergonomic adjustment and seating configurations
- ESD-specific models for static-sensitive environments
- ESD and cleanroom configurations for specialized applications
Best suited for: Electronics assembly, testing, inspection, and other seated tasks where extended comfort and adjustable ergonomic support are priorities.
Everlast ESD: Durable seating for demanding environments
Manufacturing environments can be tough on seating. Chairs are exposed to daily movement, tools, materials, and frequent use across multiple shifts.
The Everlast ESD Series is built for these conditions, combining rugged industrial construction with ergonomic support and static-control options.
Everlast features self-skinned polyurethane seating designed to resist punctures, stains, grease, water, and most chemicals. Its easy-to-clean surface makes it a practical option for busy manufacturing and technical environments.
The contoured seat and backrest provide ergonomic support for operators working through long shifts.
Key features include:
- Rugged, self-skinned polyurethane seat and backrest
- Resistance to punctures, stains, grease, water, and most chemicals
- Contoured seating designed for operator comfort
- Adjustable seat heights and ergonomic configurations
- ESD-specific models for electrostatic discharge control
- ESD/cleanroom options for specialized applications
Best suited for: Industrial electronics manufacturing, assembly, production, and environments where seating durability, easy maintenance, and ESD protection are equally important.
Doral ESD: Flexible support for precision work
Some electronics manufacturing tasks require operators to sit close to their work, frequently adjust their position, or move between activities throughout the day.
The Doral ESD Series provides a compact, ergonomic seating solution designed for flexibility and everyday comfort.
Its smaller production-style backrest provides focused lumbar support without the bulk of a larger chair. A medium-sized backrest option is also available for operators who prefer additional support.
Doral's contoured seat is designed to accommodate petite to average body types, making it a practical choice for many precision assembly and production workstations.
Key features include:
- Compact backrest with an available medium-back configuration
- Contoured, cushioned seat for ergonomic support
- Adjustable seat height and tilt configurations
- ESD fabric and vinyl options
- ESD-specific components that support a conductive path to ground
- Multiple configurations for standard and elevated workstations
Best suited for: Precision electronics assembly, inspection, testing, and workstations where compact seating and flexibility are important.
Which ESD chair is right for your workspace?
The best ESD seating solution depends on the task, work environment, and operator's ergonomic needs.
| Working requirement | Integra ESD | Everlast ESD | Doral ESD |
|---|---|---|---|
| Primary benefit | Extended comfort and support | Industrial durability | Compact, adjustable seating |
| Seating material | ESD fabric or vinyl | Static-control polyurethane | ESD fabric or vinyl |
| Ergonomic focus | Cushioned seat and larger backrest options | Contoured support for industrial tasks | Focused lumbar support and flexibility |
| Typical applications | Assembly, testing, inspection | Manufacturing and production | Precision assembly and inspection |
All three series offer ESD configurations designed for static-sensitive environments. The appropriate model should be selected based on the facility's ESD control requirements and the needs of the operator.
Think beyond the chair: Build a complete ESD-protected workstation
An ESD chair is only one part of a properly designed Electrostatic Protected Area.
Effective ESD protection requires a coordinated approach that considers the workbench, work surface, grounding system, flooring, personnel grounding, tools, and other equipment that may come into contact with sensitive electronics.
At Treston, we design ESD workstations with this complete system in mind.
Our ESD Proof by Design™ approach integrates ESD protection into the design of our industrial workstations. ESD powder-coated components and integrated grounding features help create a reliable foundation for static-sensitive work environments.
When paired with appropriate ESD seating and properly selected ESD control equipment, Treston workstations can help organizations create ergonomic workspaces that support their ANSI/ESD S20.20 control programs.
It's also important to remember that ESD seating does not replace required personnel grounding. Proper grounding procedures, including wrist straps or other approved methods, remain essential when handling ESD-sensitive components.
Complete your ESD workspace with Treston
Whether you're setting up a new electronics assembly line, upgrading existing workstations, or improving your facility's ESD control program, every component matters.
From ergonomic ESD workbenches and accessories to ESD chairs, Treston can help you select the right components for your application.
Explore Treston's ESD workstations and seating solutions to create a workspace designed for both operator comfort and ESD protection.
