Marsail MSOC23B-US Ergonomic Mesh Office Chair

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Product guide

Marsail MSOC23B-US Ergonomic Mesh Office Chair

The Marsail MSOC23B-US ergonomic mesh office chair combines adjustable lumbar support and headrest with flip-up armrests and a reclining backrest. Customer feedback praises its breathability and ease of assembly, but reports mixed comfort and adjustability and concerns about fit and size.

At a glance

The listing describes vertically and horizontally adjustable lumbar support and a 2D adjustable headrest.
Armrests are described as folding up 90 degrees, swiveling 15 degrees and adjusting 1.96 inches in depth.
The listed recline range is 90°-120°.
The seller states a 300-pound maximum weight recommendation.

Price

$139.96Save 22%

Reference price: ~~$179.99~~

Price checked: Nov 14, 2026

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Pros and cons

Pros

Mesh seat and back are promoted for airflow, and customer feedback specifically praises breathability.
Flip-up armrests can clear space beside a desk when raised.
Lumbar support, headrest, armrests, height and backrest are listed as adjustable.

Cons

Customer feedback is divided on comfort and adjustability, so the chair's fit may not suit every user.
Some customers describe the chair as too small, making dimensions worth comparing with your seating needs.

Technical specifications

20 specifications

Identity
Brand	Marsail
Model	MSOC23B-US

Dimensions and installation
Form factor	Metal, Plastic
Dimensions listed	24.4 x 24.82 x 46.9 inches
Weight listed	28.7 pounds

Materials and protection
Seat material	Mesh
Fill material	Foam
Maximum weight recommendation	300 pounds
Color	Black
Recommended surface	Hard Floor
Indoor or outdoor use	Indoor

Adjustments and movement
Additional features	Adjustable Backrest, Adjustable Headrest, Adjustable Height, Adjustable Lumbar, Arm Rest
Armrest adjustment listed	Depth (3D/Forward/Backward), Pivot (4D/Rotation)
Reclining position count	2
Movement	Swivel

Other listed dimensions
Seat back interior height	25.17 inches
Seat height	22.83 inches
Seat depth	20.47 inches
Seat length	19.69 inches
Chair backrest width	46.06 inches

What to know before buying

Listing details to confirm

The listing gives conflicting overall dimensions: 20.47"D x 19.69"W x 52.75"H, 19.69 inches x 20.47 inches x 52.75 inches, and 24.4 x 24.82 x 46.9 inches. Seat and back measurements are also listed separately. Confirm the selected model's actual dimensions before buying. Customer feedback also includes reports of armrests not adjusting properly and the headrest breaking quickly, alongside mixed views of comfort and sturdiness.

What’s in the box

Included

Arm pad
Caster
Cushion

Who is it for?

A good fit for

People seeking an indoor mesh office chair with adjustable lumbar support and a headrest.
Desk users who want armrests that fold up and a backrest that reclines.

Less suited to

Buyers who need a confirmed precise overall size before purchase, given the inconsistent dimensions listed.
People who require consistently positive customer reports about comfort or adjustability.

Marsail MSOC23B-US Ergonomic Mesh Office Chair · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.2 / 5 · 194 ratings

5 stars63%63%
4 stars15%15%
3 stars8%8%
2 stars8%8%
1 star6%6%

Customer feedback highlights easy assembly and breathable mesh, with positive comments about quality. Experiences with comfort, adjustability, sturdiness and value are mixed. Some customers praise lumbar and neck support, while others report armrests that do not adjust properly or a headrest that breaks quickly. Some also describe the chair as too small. These concerns matter when fit and long-term adjustment are priorities, especially because the listing gives inconsistent overall dimensions. The supplied overall rating distribution is mostly positive but includes a meaningful range of lower-star ratings, and it does not establish how the chair will fit an individual buyer.

Positive themes

Customers report that assembly is easy.
Customers praise the chair's breathability and quality.

Negative themes

Some customers describe the chair as too small.
Some report that the headrest broke quickly or that the armrests did not adjust properly.

Mixed feedback

Comfort, adjustability, sturdiness and value receive mixed feedback.

Frequently asked questions

Can the lumbar support and headrest be adjusted?

Yes. The listing describes vertically and horizontally adjustable lumbar support and a 2D adjustable headrest.

Do the armrests fold up?

The listing describes 90-degree flip-up armrests, with 15-degree swivel and 1.96-inch depth adjustment when lowered.

What are the chair's overall dimensions?

The listing gives three different overall dimension entries. Check the selected listing or model details to confirm the actual dimensions before purchase.

What weight limit does the listing state?

The stated maximum weight recommendation is 300 pounds.