M18

Sihoo

M18

128 positive 0 neutral 20 negative

Based on 148 Reddit mentions

$169.99

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Most discussed features

Sentiment summary across the product areas Reddit users mention most.

Reddit mentions

Original Reddit posts and comments behind this analysis.

My tailbone hurts

I’d suggest seeing a doctor first, just to rule out anything serious. I had tailbone pain too, and after getting checked, my doctor said my sitting posture was a big part of it. I switched to an ergo chair and it helped quite a bit. I first tried a Sihoo M18 and used it for about half a year, but th

...

Laslen34Laslen34 in r/homeoffice

January 7, 2026 3:17 PM

2

EC300 vs EC200: Which one actually fits your need? (5 testers wanted)

USA. Southern CA. 6’2 200 Haven’t found my preference for lumbar support yet but trying to. Have the 200 in my Amazon cart currently and saw this. Hoping this can happen for me because I bought a SIHOO M18 chair and I feel too big for it. Feels like it needs a seat depth adjustment and the head rest

...

Overall_Let_4885 in r/ProtoArcHub

April 14, 2026 7:59 PM

1

Need an office chair for my home office

Can't speak for the others, but I had the Sihoo M18 for nearly 4 years. It was nice at first, and I bought it based on good reviews. After a year or so, the seat started to get harder and the lumbar became more uncomfortable. Fast forward until about 2 months ago, my lower back was getting worse and

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nhansonphoto in r/OfficeChairs

December 15, 2025 8:19 PM

1

SIHOO M18 VS SIHOO M102C

Je viens de recevoir ma Sihoo M57, quasi pareil qu'une M18 et honnêtement le support lombaire est vraiment horrible ! Très peu de mousse sur celui-ci, j'ai l'impression d'avoir une brique dans le bas du dos, ce n'est vraiment pas confortable / agréable pour ce prix ! De plus l'assise en mesh parait

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PastaRambo in r/chairs

January 12, 2026 12:40 AM

1

Which chair out of these two?

I’ve got a similar budget to you and am looking at the sihoo m18 (used to have this but it broke after 5 years of use) or the ProtoArc ec200 - have you considered either of these?

hesrupertthebear in r/OfficeChairs

January 12, 2026 12:45 PM

1

ProtoArc EC200

Which sihoo did you have? I used to have a m18 which broke after 5 years of use. Does this feel like a good upgrade?

hesrupertthebear in r/OfficeChairs

January 12, 2026 6:29 PM

1

Budget Chair Decision (Tall Guy)

Quick little update!I ended up going around to try these chairs, and eventually settled on the Think V1. The Sihoo M18 was quite uncomfortable, and the M57 was just too small. Think V2 was good, but the lumbar support felt worse than the Think V1's lack thereof, so I settled on the Think V1 and am v

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VermillionFlame in r/OfficeChairs

January 31, 2026 9:37 AM

1

Does anyone know if this Chair is good

Sihoo M18, it's more or less ok for the price sub 180$. Ultimately it's not great.

Pesdalees in r/OfficeChairs

February 20, 2026 4:00 PM

1

Office chair under €300 in Europe: are the Hbada P5 and Holludle ergonomic office chair worth it?

Lol, this is a good place for feedback on this subreddit. I guess the Holludle chair is quite popular! People say it's comfortable very often. I'm in Australia, so it's also an option with this Holludle V Back chair or like Sihoo M18 and M57. I read that Holludle office chair is amazingly good for t

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11equalsfish in r/OfficeChairs

March 13, 2026 12:01 AM

1

بضحك من ساعتها

Sihoo m18 ? عندي متله كأني قاعد على حاقة اسمنت

AbdullahKhanfar in r/EgyDMs

March 27, 2026 11:11 AM

1

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