Sihoo M18
Exact average 82.2 · all scores printed by the outlets
Image: SihooThe cheapest chair here gets strong praise for its adjustable lower-back support and its comfort at the price. Critics disagree about it more than any other chair, though: scores run from 66 to 100, with complaints about hard armrests and stiff adjustment knobs.
Reviewed by Creative Bloq, Gaming Trend, AppleInsider and 2 more
The catch: Hard armrests and budget wheels.
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What 5 critics said
Highest score first · all converted to 0–100- 95Creative Bloq
The reviewer calls the M18 the new gold standard of budget ergonomic chairs and gives it a rare top score.
Read Creative Bloq review - 90Gaming Trend
The reviewer finds the M18 remarkably comfortable and supportive for its low price, with a generous tilt and adjustable lumbar and headrest.
Read Gaming Trend review - 80AppleInsider
- 80How-To Geek
After a month of daily use the reviewer found the M18 a comfortable, supportive chair that eased her back pain at a budget price.
Read How-To Geek review - 66TechGearLab
Tested by a panel, the M18 gives comfort and lumbar support well above its price, with a Best Buy for Back Support award.
Read TechGearLab review
"Est." means the outlet printed no score, so we estimated one from its verdict and checked our estimates against ratings outlets print. How we check estimates
How it compares
Direct comparisons by professional outlets, exact models only, in our words. Shown as evidence; they never change the critic score.
vs Branch Ergonomic Chair82
- TechGearLab (2025): it depends. Choose this one if: you want a cheap chair with strong adjustable lumbar support, a headrest and higher weight capacity.
What critics praise most
What critics dislike most
Other office chairs critics rate highly
Common questions
Is the Sihoo M18 worth it?
Most critics think so: 4 of 5 recommend it. Hard armrests and budget wheels.
Do critics agree about the Sihoo M18?
Broad agreement: scores range from 66 (TechGearLab) to 95 (Creative Bloq), a spread of 29 points across 5 reviews. Most reviewers land fairly close together.
What do critics dislike about the Sihoo M18?
Armrests (3 of 5 reviews), Firm seat (2 of 5 reviews).
What is the best alternative to the Sihoo M18?
The Steelcase Leap (critic score 86), top pick, narrowly.