Sihoo · Store SKU M18-M148

Sihoo M18 Ergonomic Office Chair

Sihoo says the M18 lumbar adjusts vertically and horizontally and its headrest moves up and down and pivots; it pairs a mesh backrest with a W-shaped sponge seat cushion.

$169.99

at Sihoo's store · checked

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330 lbMax user weight

What Sihoo states

Budget
Under $300 on the maker’s store
Back material
Mesh
Adjustable lumbar support
Yes
Armrest adjustment
2D armrests
Headrest included
Yes
Max user weight
330 lb

Source: sihoo.com · checked

Not stated by Sihoo

  • Seat depth adjustment
  • Seat material

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

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

Sihoo M18 Ergonomic Office ChairThis oneAutonomous ErgoChair CoreAutonomousNOUHAUS Ergo3D Ergonomic Office ChairNouhaus · NHO-0001BL-V2Modway Articulate Mesh Office ChairModway · EEI-757
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 adjustment2D armrests3D armrests4D armrests1D, height only
Headrest included✓✓✓?
Seat depth adjustment?✓?✓
Seat material?MeshMeshMesh
Max user weight330 lb242.5 lb330 lb?
Maker price

$169.99

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.

$159.56

at Modway'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: ✓
  • Armrest adjustment3D armreststhis: 2D armrests
  • Seat depth adjustment✓this: ?
  • Seat materialMeshthis: ?
  • Max user weight242.5 lbthis: 330 lb

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

$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: 2D armrests
  • Seat materialMeshthis: ?

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

$299.99

at Nouhaus' store · checked

Amazon's price may differ.

See more

Modway Articulate Mesh Office Chair

Modway · EEI-757

  • Adjustable lumbar support?this: ✓
  • Armrest adjustment1D, height onlythis: 2D armrests
  • Headrest included?this: ✓
  • Seat depth adjustment✓this: ?
  • Seat materialMeshthis: ?
  • Max user weight?this: 330 lb

Same as this one: budget, back material.

$159.56

at Modway's store · checked

Amazon's price may differ.

See more

Your likely answers

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

Sihoo M18 Ergonomic Office Chair

$169.99

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.