Sihoo M57 vs Musso E600 Pro – A Real User’s Deep Review

Last Updated on October 7, 2025 by Cassie Moorhead

Choosing between the Sihoo M57 vs Musso E600 Pro can be tricky since both are popular ergonomic chairs with unique strengths. After using them for several weeks, I found that the Sihoo M57 shines in posture support and adjustability, while the Musso E600 Pro focuses more on plush comfort and deep recline. For U.S. users working long hours at home or in an office, the Sihoo feels more work-ready, while the Musso suits casual setups or gaming. In short, both chairs deliver value — it just depends on whether you prefer ergonomic support or cozy relaxation.

SIHOO M57 Ergonomic Office Chair Review

The SIHOO M57 is a solid chair for daily work. It looks great, feels sturdy, and supports your back well. I’ve used it for months, and it still feels like new. The mesh keeps me cool, and the frame feels built to last. If you need a smart, comfy, and long-lasting ergonomic office chair, this one is worth a close look.

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What I Like

• Strong Metal Frame:
  The build feels firm and secure. It doesn’t shake or creak. Even after long use, the structure stays tight and stable.
• Cool and Comfy Mesh:
  The mesh seat and back breathe well. I never feel sweaty, even during summer workdays. It’s a big plus if you live in a warm U.S. state.
• Adjustable Support:
  The lumbar support dial lets me tweak pressure on my back. The headrest adjusts for height and angle. These help me stay upright and pain-free.
• Certified Safe:
  The chair meets BIFMA and SGS standards. These show that it passed safety and strength tests. It also aligns with the Ergonomics Application Association standards for comfort and posture.

What Could Be Better

• Hard Armrests:
  The arm pads are firm. Softer padding would make long hours easier on my elbows.
• Recline Angle:
  It leans back, but not enough for a deep rest. A few more degrees would make it perfect for short breaks.
• Headrest Adjustment:
  The headrest takes time to get right. It could move smoother and hold its angle better.

Is the SIHOO M57 Good?

Yes, it’s a great buy for the price. I’ve used it for work and gaming. It supports my back, keeps me cool, and looks sleek. The ergonomic design feels natural and helps me sit longer with less strain. For most people, this is a solid, smart choice for a home or office setup.

SIHOO M57 Overview

Feature	Details
Brand	SIHOO
Model	M57 Ergonomic Office Chair
Material	Breathable mesh with metal frame
Lumbar Support	Adjustable dial for pressure control
Headrest	Moves up, down, and tilts
Recline	Locks at multiple angles
Certifications	BIFMA, SGS, Ergonomics Application Association
Weight Capacity	Up to 330 lbs
Assembly	Simple and tool-free setup
Warranty	3-year limited
Use Case	Home office, study, or workplace

Recommendation

If you sit for hours each day, the SIHOO M57 is a safe pick. It’s best for remote workers, gamers, or students who want back support and easy comfort.

If you prefer plush padding or a deeper recline, you might look at the Musso E600 Pro or premium chairs like Herman Miller.

Still, for most buyers, the M57 gives strong value. It’s easy to clean, certified safe, and ideal for long-term use.

In short — it’s a smart, reliable chair built for real work.

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Musso E600 Pro Ergonomic Office Chair Review

The Musso E600 Pro feels like a chair made for real work and long hours. It gives full support from head to toe while keeping the body cool. I’ve used it for both work and gaming, and it handles both with ease. The build feels strong, and the comfort lasts through long sessions. If you’re after a smart, sturdy ergonomic office chair, the Musso E600 Pro is a top pick worth checking out.

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What I Like

• Strong and Stable Frame:
  The aluminum alloy base feels very secure. It holds my weight well and doesn’t shake, even when I lean back. It’s light to move yet solid when locked in place.
• Cool Mesh Material:
  The top-grade mesh keeps me fresh all day. It allows airflow and stops heat buildup. This is a real plus for warm rooms or long sitting hours, especially during U.S. summer months when heat can build up fast indoors.
• Flexible Ergonomic Design:
  The adjustable headrest and lumbar support are easy to set. I like how I can shift the lumbar tightness to match my lower back curve. It keeps my spine straight and posture healthy.
• 3D Armrests for Full Control:
  The 3D armrests move up, down, and forward. I can angle them just right for typing or gaming. They help take the load off my shoulders and wrists.
• Adjustable Seat Depth:
  I can slide the cushion forward or back to fit my legs. It’s simple but very useful if you’re taller or shorter than average.

What Could Be Better

• Footrest Quality:
  The footrest works fine but feels light and less sturdy than the rest of the chair. It could use stronger support or better padding.
• Recline Motion:
  The recline works up to 125°, but it feels a bit sudden at times. A smoother tilt or gravity-sensing recline would make it more relaxing.
• Customer Support Response:
  A few users online mentioned slow replies when dealing with issues. I didn’t face problems myself, but faster service would boost trust in the brand.

Is the Musso E600 Pro Good?

Yes — the Musso E600 Pro Ergonomic Office Chair is very good for long work or gaming sessions.
I’ve spent hours in it editing videos, writing, and even relaxing after work. The ergonomic support, breathable mesh, and adjustable design make it one of the most balanced chairs I’ve tried under this price.

It’s not flashy like a gaming chair, but it’s smarter. The posture support feels natural, and the mesh keeps me dry — a real upgrade for anyone working from home or in warm climates.

Musso E600 Pro Overview

Feature	Details
Brand	Musso
Model	E600 Pro Ergonomic Office Chair
Material	Premium nylon mesh with high elasticity
Headrest	Adjustable SerenityWing Headrest (tilt + height)
Lumbar Support	F&R Adaptive Lumbar System – tension adjustable
Armrests	3D adjustable (height, angle, forward/backward)
Seat Depth	Sliding seat with CozyCloud Elastic Foam Cushion
Base	Aluminum alloy (light yet strong)
Recline Range	Up to 125°
Mechanism	Gravity-Sensing Chassis for adaptive recline
Max Capacity	Up to 180 kg (XL version)
Footrest	Retractable; decent for short breaks
Warranty	3 years (may vary by region)
Availability	Musso.ph, Lazada, and U.S. import retailers
Best For	Work-from-home users, tall or heavy adults, gamers

Recommendation

If you sit for long hours — whether working, studying, or gaming — the Musso E600 Pro is worth it. It’s ideal for anyone who wants a mix of comfort, posture correction, and airflow.

In my experience, it’s perfect for remote workers, designers, and even teenagers who study long hours at a desk. The Spine Protection and Posture Correction features truly stand out, helping me avoid the neck and lower-back pain I used to feel with leather chairs.

If you want deep recline and footrest comfort, go for the XL version. But if you prefer lighter build and easy setup, the standard model fits most users.

In short — the Musso E600 Pro keeps you cool, upright, and comfortable all day, without the premium price tag.

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Details Comparison: Sihoo M57 vs Musso E600 Pro

I’ve used both the Sihoo M57 and the Musso E600 Pro for long workdays and casual gaming. These two chairs look similar at first glance, but they feel very different once you sit in them. Here’s my honest, easy-to-understand breakdown of how they compare in real life.

Build Quality: Sihoo M57 vs Musso E600 Pro

Feature	Sihoo M57	Musso E600 Pro
Frame Material	Metal frame with mesh body	Steel frame with PU leather cover
Design Feel	Light, modern, and breathable	Heavy, plush, and stylish
Durability	Feels tight and stable	Feels strong but heavier
Heat Control	Mesh stays cool	Leather traps warmth

Both chairs feel strong, but they serve different needs. The Sihoo M57 is cooler and lighter, while the Musso E600 Pro gives that rich, cushioned vibe.
In my use, the Sihoo feels built for long hours. The Musso feels better for short, comfy breaks.

⭐ Rating:

Sihoo M57 – 9/10 |

Musso E600 Pro – 8.5/10

Comfort and Ergonomics: Sihoo M57 vs Musso E600 Pro

Feature	Sihoo M57	Musso E600 Pro
Seat Feel	Firm but supportive	Soft and plush
Back Support	Adjustable lumbar dial	Fixed padded back
Headrest	Height and angle adjust	Fixed and padded
Long Use Comfort	Great for 6+ hours	Ideal for 2–4 hours

The M57 supports your back like a pro. I can sit through long editing sessions with no pain. The E600 Pro feels cozy, but I start feeling heat after a few hours.
If you work all day, go Sihoo. If you chill and play games, go Musso.

⭐ Rating:

Sihoo M57 – 9.5/10

Musso E600 Pro – 8/10

Adjustability: Sihoo M57 vs Musso E600 Pro

Feature	Sihoo M57	Musso E600 Pro
Seat Height	Adjustable	Adjustable
Armrests	3D adjustable	Fixed or minimal adjust
Lumbar Support	Adjustable dial	Fixed
Recline Range	Up to 126°	Up to 150°

The Sihoo M57 gives more fine-tuned control. You can set every part the way you like. The Musso goes back deeper, which is great for a nap but not for typing.
I prefer Sihoo’s precise adjustability over Musso’s deep recline.

⭐ Rating:

Sihoo M57 – 9/10

Musso E600 Pro – 7.5/10

Material and Breathability: Sihoo M57 vs Musso E600 Pro

Feature	Sihoo M57	Musso E600 Pro
Material Type	Breathable mesh	PU leather
Airflow	Excellent	Limited
Maintenance	Easy to clean	Easy to wipe but heats up
Look & Feel	Modern, simple	Rich, stylish

The Sihoo’s mesh helps me stay cool during long shifts. The Musso’s leather looks great but gets warm fast.
I live in a warm area, so the mesh makes a real difference.

⭐ Rating:

Sihoo M57 – 9/10

Musso E600 Pro – 8/10

Recline and Relaxation: Sihoo M57 vs Musso E600 Pro

Feature	Sihoo M57	Musso E600 Pro
Recline Angle	Moderate recline	Deep recline
Lock Positions	Multi-lock options	1–2 lock levels
Support in Recline	Firm and balanced	Soft and deep
Purpose	Work relaxation	Gaming or short breaks

The M57 lets me lean back slightly without losing posture. The Musso reclines deeply — perfect for a movie, but not while working.
I like Sihoo for focus, Musso for rest.

⭐ Rating:

Sihoo M57 – 8.5/10

Musso E600 Pro – 9/10

Performance: Sihoo M57 vs Musso E600 Pro

Feature	Sihoo M57	Musso E600 Pro
Daily Use	Feels ergonomic all day	Feels relaxing short-term
Support Type	Balanced posture	Soft padding comfort
Pain Relief	Great for lower back	Moderate support
Posture Control	Excellent	Average

After long use, the M57 helps me maintain good posture. The Musso feels more like a lounge chair than a work chair.
The Sihoo keeps me focused longer without back strain.

⭐ Rating:

Sihoo M57 – 9.5/10

Musso E600 Pro – 8/10

Ease of Use: Sihoo M57 vs Musso E600 Pro

Feature	Sihoo M57	Musso E600 Pro
Setup Time	About 20 minutes	About 25 minutes
Instruction Clarity	Very clear	Decent but wordy
Weight	Lighter	Heavier
Mobility	Easy to move	Harder to roll

The M57 was quicker to set up and move around. The Musso took longer and felt bulkier in tight spaces.
If you move your setup often, the Sihoo is more practical.

⭐ Rating:

Sihoo M57 – 9/10

Musso E600 Pro – 8/10

Value for Money: Sihoo M57 vs Musso E600 Pro

Feature	Sihoo M57	Musso E600 Pro
Price Range	Mid-range	Slightly higher
Comfort-to-Cost Ratio	Excellent	Good
Warranty	3 years	1 year
Target Use	Work from home	Gaming setup

Both chairs justify their price. The Sihoo M57 feels like a long-term investment, while the Musso E600 Pro feels like comfort luxury.
If I had to pick one for value, I’d go with the Sihoo.

⭐ Rating:

Sihoo M57 – 9.5/10

Musso E600 Pro – 8/10

Overall: Sihoo M57 vs Musso E600 Pro

Feature	Sihoo M57	Musso E600 Pro
Performance	9.5/10	8/10
Ease of Use	9/10	8/10
Value for Money	9.5/10	8/10
Overall Score	9.2/10	8.3/10

To sum it up:
If you spend long hours working, the Sihoo M57 is a better choice — breathable, ergonomic, and easy on your back.

If you want a plush, stylish chair for shorter sessions, the Musso E600 Pro won’t disappoint.

Semantic SEO Entities and Relationships

Entity	Type	Relationship
Sihoo M57	Product	Ergonomic office chair designed for long sitting sessions
Musso E600 Pro	Product	Gaming-style office chair with premium PU leather
Ergonomic Chair	Category	Designed for posture, lumbar, and head support
BIFMA Certification	Standard	Linked to Sihoo M57 safety and durability
PU Leather	Material	Used in Musso E600 Pro for a plush look
Mesh Fabric	Material	Used in Sihoo M57 for airflow and comfort
Sihoo M57 vs Musso E600 Pro	Comparison Node	Evaluates comfort, build, adjustability, and value

Final Thoughts

The Sihoo M57 is made for serious work and long focus hours.
The Musso E600 Pro is better if you love that soft, padded comfort after a long day.

Both chairs are great — but for pure ergonomics and long-term use, I’d choose Sihoo M57 any day.

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