
WAU
The Future of Ergonomics, Designed for You
Solving Ergonomic Problems around the World
WAU - Premium Ergonomic Chair for Modern Workspaces
Engineered for long hours of sitting, WAU combines ergonomic innovation, premium comfort, and sustainable design. Inspired by sports performance and built for modern professionals, it's the flagship ergonomic chair from Merryfair.
As Seen on
"The Empty Chair" - Silicon Valley Season 3 Episode 5
"Our Beloved Summer" - Episode 14.
What People Love about WAU
Ergonomic Features
Everything is Adjustable
for your Best Fit


Customise Your Own WAU Chair

Feel Secure

Quality Assurance
Confidence in brand and product
Ergonomics Authority

Backed by certifications (BIFMA, GREENGUARD).
Expert endorsements
(Internationally Certified Ergonomists, Designers).
Sustainable by Design
At Merryfair, sustainability is more than a statement — it's a commitment. WAU is designed with:
90% recyclable components including polypropylene, aluminium alloy, and elastomer.
Low chemical emissions certified by GREENGUARD.
Long product lifespan, reducing furniture waste.
By choosing WAU, you choose a chair that cares for your health and the environment.

Ergonomics You can Feel

SUPPORTING THE SPINE'S NATURAL CURVE
Lumbar support keeps your lower back from slouching.

ADJUSTING TO YOUR BODY
Seat height, backrest angle, and armrests adapt to fit you, not the other way around.

ENCOURAGING MOVEMENT
Features like recline tension and swivel reduce stiffness by letting you shift positions naturally.

Ergonomics You can Feel

FAQs
What does "ergonomic" mean?
“Ergonomic” comes from the Greek words ergon (work) and nomos (laws or principles). In simple terms, it's the science of designing tools, furniture, and environments to fit the people who use them.
When applied to chairs, ergonomic means the chair is designed to support the body's natural posture, reduce strain, and keep you comfortable over long periods of sitting. Features like adjustable lumbar support, seat height, recline, and armrests allow the chair to adapt to different body types and working styles.
The goal of ergonomics is not just comfort — it's about improving health, safety, and productivity by making sure the environment fits the person, instead of forcing the person to fit the environment.
Why is ergonomics important for office workers?
Most office workers spend 6-8 hours a day sitting at a desk. Without proper ergonomics, this can lead to slouching, poor posture, and long-term health issues.
- Back pain is extremely common — studies show that up to 80% of people experience back pain at some point in their lives, and it's one of the most frequent reasons for missed workdays (World Health Organization, 2023).
- Poor posture adds stress — sitting without lumbar support can put up to 90% more pressure on the lower back compared to standing (Journal of Physical Therapy Science, 2019).
- Ergonomics boosts productivity — research has found that ergonomic interventions can improve worker performance by 10-15% on average (Occupational and Environmental Medicine Journal, 2021).
In short: ergonomics isn't just about comfort. For office workers, it's about preventing long-term pain, improving daily focus, and supporting overall well-being.
What are the key elements of ergonomics in seating?
Ergonomics in seating means designing a chair that supports the body's natural posture and reduces strain during long hours of sitting. The key elements include:
- Lumbar Support
Supports the natural curve of the lower spine, preventing slouching and reducing lower back pain. - Seat Height & Depth
Adjustable seat height ensures feet rest flat on the floor. Seat depth allows enough space between the edge of the seat and the back of the knees for proper circulation. - Backrest & Recline
A supportive backrest with adjustable recline helps distribute weight, relieve pressure on the spine, and encourage movement throughout the day. - Armrests
Adjustable armrests reduce strain on shoulders and neck by supporting the arms at a natural height. - Seat Cushion & Materials
Adequate cushioning and breathable materials improve comfort and reduce fatigue from long sitting hours. -
Mobility & Swivel
A stable base with casters and swivel function allows natural movement, reducing the need for awkward twists or stretches.
In short: a truly ergonomic chair adapts to the person, not the other way around. The goal is comfort, posture support, and long-term health.
Can ergonomic chairs improve posture?
Yes. Ergonomic chairs are specifically designed to support healthy posture and reduce the strain that leads to slouching or discomfort.
Here's how they help:
- Lumbar support maintains the natural curve of your lower spine, preventing the common “C-shaped” slouch.
- Adjustable seat height and depth ensure your feet rest flat on the floor and your thighs are supported, aligning your hips and knees correctly.
- Backrest recline and tilt tension encourage small movements, keeping your spine flexible and preventing stiffness.
- Armrests set at the right height take pressure off the shoulders and neck, helping you sit upright naturally.
While an ergonomic chair alone can't “fix” posture permanently, it creates the right conditions for your body to sit correctly. Combined with good sitting habits and regular breaks, it can make a significant improvement in posture over time.
What makes a chair ergonomic?
A chair is considered ergonomic when it is designed to adapt to the user's body and working habits, rather than forcing the body to fit the chair.
Key features that make a chair ergonomic include:
- Adjustability - Seat height, backrest angle, armrests, and lumbar support can all be customized for different body types.
- Lumbar Support - Built-in support that follows the natural curve of the lower spine to reduce back strain.
- Seat Design - Proper depth and cushioning to keep thighs supported without cutting off circulation.
- Backrest & Recline - A supportive back that allows movement and recline to reduce spinal pressure.
- Arm Support - Armrests positioned to keep shoulders relaxed and elbows at a natural angle.
- Mobility - Swivel and caster base for easy movement without awkward twisting.
In short: an ergonomic chair is one that fits you and supports healthy posture during long hours of sitting.
Should I use an ergonomic chair or a gaming chair?
Both ergonomic chairs and gaming chairs are designed for long sitting hours — but with different priorities.
- Ergonomic chairs focus on posture, spinal alignment, and long-term comfort. They usually offer fine-tuned adjustments (lumbar support, seat tilt, recline tension) to reduce back strain during extended work sessions.
- Gaming chairs often emphasize comfort and immersive design. They come with high backrests, plush cushioning, and bold styles. Some models also include ergonomic features, but their primary focus is on creating a comfortable, engaging experience for gaming. Which should you choose?
If your main concern is work productivity and posture health, an ergonomic chair is typically the better fit.
If you spend long hours gaming or prefer a stylish, cushioned seat, a gaming chair may suit you better.
Ultimately, the best choice depends on your lifestyle. Many people use ergonomic chairs for work and gaming chairs for leisure — or even combine features of both.
How do ergonomic chairs help with back pain?
Back pain from office work is usually caused by poor posture and prolonged pressure on the spine. Ergonomic chairs are designed to reduce these problems by supporting the body in a healthier sitting position.
Research shows that sitting without proper lumbar support can increase pressure on the lower back by up to 90% compared to standing (Journal of Physical Therapy Science, 2019). Over time, this pressure leads to fatigue, stiffness, and chronic pain.
Ergonomic chairs help by:
- Supporting the lower back - Lumbar support maintains the spine's natural S-curve, preventing the “C-shaped” slouch that strains the lower back.
- Distributing weight evenly - Adjustable seat depth, cushioning, and recline reduce pressure points on the hips and spine.
- Encouraging movement - Tilt and recline mechanisms let you shift positions, improving circulation and reducing stiffness.
- Reducing shoulder and neck strain - Proper armrest positioning keeps the upper body aligned, taking excess load off the back.
Result: less daily discomfort, reduced risk of chronic pain, and better posture over time.
Why choose a certified ergonomic chair in Malaysia?
Not all chairs labeled “ergonomic” meet the same standards. In Malaysia, choosing a certified ergonomic chair gives you assurance that the chair has been tested and meets international or local safety and comfort requirements.
Why it matters:
- Verified Support: Certified chairs are tested for lumbar support, seat comfort, adjustability, and durability.
- Workplace Compliance: Many companies in Malaysia follow Department of Occupational Safety and Health (DOSH) guidelines and international standards (like BIFMA or ISO) when selecting office furniture.
- Long-Term Health: Certification reduces the risk of poorly designed “ergonomic” chairs that may cause discomfort or back pain in the long run.
- Employer Confidence: For businesses, investing in certified ergonomic chairs supports employee well-being and demonstrates compliance with occupational safety practices.
In short: a certified ergonomic chair in Malaysia isn't just a purchase — it's proof that your seating meets recognized standards for comfort, safety, and long-term health.
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BIFMA (Business + Institutional Furniture Manufacturers
Association) A U.S.-based standard for strength, durability, and safety in office furniture. A BIFMA-certified chair has passed rigorous mechanical and performance tests. -
ISO 9001
International standards for quality management and environmental management, ensuring our products are consistently high-quality and sustainably manufactured. -
Greenguard Certification
Ensures low chemical emissions, contributing to healthier indoor air quality in offices.
Merryfair Office
Chairs Near Me
Merryfair makes it simple for you to visit our showrooms by maintaining multiple locations in and around Asia. Walk into any of our showrooms and experience a warm welcome from our knowledgeable representatives. You will be assisted in finding the perfect furniture that aligns with your personal needs.
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