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Branch Ergonomic Chair Pro vs Herman Miller Sayl
Too close to call: the right one depends on your home.
The verdict in 10 seconds
The Branch Ergonomic Chair Pro suits you if
- You sit at a desk for long hours and want lasting comfort
- You like fine-tuning seat depth, tilt and armrests to fit your body
- You want near-premium adjustability without a premium price
Skip it if
- You need strong, highly adjustable lower-back support above all
- You're sensitive to hard or easily bumped armrests
- You weigh more than 275 pounds or have a tight space for a bulky chair
The Herman Miller Sayl suits you if
- You're petite to average height and sit at a desk all day
- You have a smaller home office and want a chair that doesn't take over the room
- You like firm, springy support and a breathable back that's easy to clean
Skip it if
- You're especially tall and need support up to your shoulders
- You want a headrest or like to recline deeply
- You prefer a soft, plush, heavily padded seat
So, which one?
These are closely matched, so pick by what your home needs. The Branch Ergonomic Chair Pro suits you if you sit at a desk for long hours and want lasting comfort. The Herman Miller Sayl suits you if you're petite to average height and sit at a desk all day.
We researched 12 expert reviews, analyzed 2,992 owner ratings and comments across 12 sources for the two, and cross-checked them into one verdict, so you don't have to.
Show me the receipts
The scoreboardProduct Review score 82 vs 81 · reliability 92 vs 83
| Branch Ergonomic Chair Pro | Herman Miller Sayl | |
|---|---|---|
| Product Review score | 82 | 81 |
| Experts | 77 | 79 |
| Owners | 82 | 83 |
| Reliability | 92 | 83 |
| Report problems | 3% | 7% |
| Evidence | 7 reviews · 457 comments | 5 reviews · 534 comments |
| Typical price | $359–$499 | $1,020–$1,075 |
● marks the better number on each row.
Experts vs ownersExperts 77 vs 79 · Owners 82 vs 83
Branch Ergonomic Chair Pro
Herman Miller Sayl
How we reached each verdictThe numbers behind each model's score
Branch Ergonomic Chair Pro
Five of the six hands-on reviewers came away positive, praising comfort and adjustability, while btod.com ranked it the least comfortable of Branch's three chairs. Owners back that up: 51% of 457 comments praise comfort and 35% praise adjustability, and 581 of 822 retail star ratings are five stars. For back problems the evidence is mixed rather than thin: 21% of owners praise back support and only 1% mention back pain, but techgearlab.com and tomsguide.com both call the lumbar support limited. Reliability looks good, with breakage mentioned by just 3% of owners, though forbes.com notes the brand's long-term durability is still unproven.
Herman Miller Sayl
Four of 5 expert sources tested the Sayl hands-on, and all four call it comfortable and well built; Forbes named it its best office chair overall after a month of panel testing. Owners agree: of 534 comments (477 first-hand), 53% praise comfort and 21% specifically praise back support, while only 3% mention back pain and 7% mention any failure. About 80% of the 1,306 star ratings we saw are five stars. The evidence is thinner on back problems specifically, since no expert evaluated it for medical back conditions, Consumer Reports' results are paywalled, and lumbar support depends on an extra-cost option that testers judged differently.
Where each one falls shortThe most common complaints
Branch Ergonomic Chair Pro
- Armrests feel hard, wobble, or slip out of position
- Lumbar support is average with limited range
- Optional headrest fits poorly, especially for shorter users
Herman Miller Sayl
- Short backrest and no headrest for tall users
- Lumbar support and other add-ons cost extra, and some find the lumbar flimsy
- Armrest adjustment and seat padding wear draw some complaints
Questions people actually ask
Which is better, the Branch Ergonomic Chair Pro or the Herman Miller Sayl?
Neither, clearly. They're closely matched, so choose by your floors, pets and budget.
Based on: Product Review score 82 vs 81.Which is more reliable?
The Branch Ergonomic Chair Pro. It's the least likely of the two to give you trouble.
Based on: Reliability 92 vs 83; problems mentioned by 3% vs 7% of owners.Which is easier to live with day to day?
It's a draw. Day to day, the two are about as satisfying.
Based on: Owners score 82 vs 83, from ratings and comments.Which is cheaper?
The Branch Ergonomic Chair Pro usually costs less.
Based on: Typical prices: Branch Ergonomic Chair Pro $359–$499; Herman Miller Sayl $1,020–$1,075.As an Amazon Associate we earn from qualifying purchases. It never changes a score.