Sihoo · Store SKU M57-M111

Sihoo M57 Ergonomic Office Chair

Sihoo says the M57 lumbar adjusts vertically and horizontally, the headrest moves up to 3.9 inches and rotates 45 degrees, and the armrests are 3D.

$239.99

at Sihoo's store · checked

Amazon's price may differ.

As an Amazon Associate I earn from qualifying purchases.

See more

Not sure it’s the one?

Take our 30-second guide

6 questions, one tap each.

330 lbMax user weight

What Sihoo states

Budget
Under $300 on the maker’s store
Back material
Mesh
Adjustable lumbar support
Yes
Armrest adjustment
3D armrests
Headrest included
Yes
Seat material
Mesh
Max user weight
330 lb

Source: sihoo.com · checked

Not stated by Sihoo

  • Seat depth adjustment

Check these on the maker’s page before you buy.

On our lists

Compare it with similar models

Models that fit the same answers in our finder, closest first.

As an Amazon Associate I earn from qualifying purchases.

✓ stated yes · ? not stated by the maker · bold differs from this one

Sihoo M57 Ergonomic Office ChairThis oneAutonomous ErgoChair CoreAutonomousNOUHAUS Ergo3D Ergonomic Office ChairNouhaus · NHO-0001BL-V2Branch Multitask ChairBranch · 11-27-00-50
BudgetUnder $300 on the maker’s storeUnder $300 on the maker’s storeUnder $300 on the maker’s storeUnder $300 on the maker’s store
Back materialMeshMeshMeshMesh
Adjustable lumbar support✓???
Armrest adjustment3D armrests3D armrests4D armrests3D armrests
Headrest included✓✓✓?
Seat depth adjustment?✓??
Seat materialMeshMeshMeshFabric
Max user weight330 lb242.5 lb330 lb275 lb
Maker price

$239.99

at Sihoo's store · checked

Amazon's price may differ.

$299.00

at Autonomous' store · checked

Amazon's price may differ.

$299.99

at Nouhaus' store · checked

Amazon's price may differ.

$279.00

at Branch's store · checked

Amazon's price may differ.

See moreSee moreSee moreSee more

✓ stated yes · ? not stated by the maker

Autonomous ErgoChair Core

Autonomous

  • Adjustable lumbar support?this: ✓
  • Seat depth adjustment✓this: ?
  • Max user weight242.5 lbthis: 330 lb

Same as this one: budget, back material, armrest adjustment, headrest included, seat material.

$299.00

at Autonomous' store · checked

Amazon's price may differ.

See more

NOUHAUS Ergo3D Ergonomic Office Chair

Nouhaus · NHO-0001BL-V2

  • Adjustable lumbar support?this: ✓
  • Armrest adjustment4D armreststhis: 3D armrests

Same as this one: budget, back material, headrest included, seat depth adjustment, seat material, max user weight.

$299.99

at Nouhaus' store · checked

Amazon's price may differ.

See more

Branch Multitask Chair

Branch · 11-27-00-50

  • Adjustable lumbar support?this: ✓
  • Headrest included?this: ✓
  • Seat materialFabricthis: Mesh
  • Max user weight275 lbthis: 330 lb

Same as this one: budget, back material, armrest adjustment, seat depth adjustment.

$279.00

at Branch's store · checked

Amazon's price may differ.

See more

Your likely answers

  • Under $300
  • Mesh back
  • Yes, adjustable lumbar support
  • 3D or more
  • Yes, with a headrest
Compare them in the finder

Sihoo M57 Ergonomic Office Chair

$239.99

at Sihoo's store · checked

Amazon's price may differ.

As an Amazon Associate I earn from qualifying purchases.

See more

Not this one?

Take our 30-second guide

6 questions, one tap each.

By whichproduct.app · AI-assisted, approved by the site ownerAs an Amazon Associate I earn from qualifying purchases.We report what each manufacturer states and make no health or safety claims.