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FLEXISPOT

FLEXISPOT OC3 Air Ergonomic Office Chair with Footrest, Mesh Back Computer Chair, Home Office Desk Chairs, with Adjustable Lumbar Support/3D Headrest/Reliable Base, Mesh Seat Cushion, Black, Air-F

Mesh back
Headrest
300 lb capacity

$159.99~~$199.99~~

You save $40.00 off the list price

In stock on Amazon.com

Specs verified August 2026

Amazon.com data updated October 13, 2026, 2:34 pm ET. Price and availability are accurate as of the time indicated and are subject to change. Any price and availability information displayed on Amazon.com at the time of purchase will apply.

Ergo Score Breakdown

Ergo Score: 38/100

Adjustability 5/40

Armrests3/101D armrests: 3/10

Seat height0/6Not listed by the seller

Seat depth0/5Not listed by the seller

Lumbar adjustment0/7Not listed by the seller

Recline2/2recline to 130 degrees: 2/2

Tilt lock0/3Not listed by the seller

Tilt tension0/3Not listed by the seller

Advanced tilt0/4Not listed by the seller

Support 25/30

Lumbar support12/12lumbar support: 12/12

Upper back support4/4headrest: 4/4

Headrest adjustment0/2Not listed by the seller

Cushion5/5mesh seat: 5/5

Seat edge0/3Not listed by the seller

Breathable back4/4mesh back: 4/4

Build 8/30

Warranty0/9Not listed by the seller

Weight capacity6/6300 lb capacity: 6/6

Certifications0/5Not listed by the seller

Base2/3metal base: 2/3

Gas lift0/2Not listed by the seller

Owner rating0/5Not listed by the seller

Comfort Index

Comfort Index: 63/100

Seat cushion14/20

Cushion thicknessNot listed by the seller

Recline10/15

Breathable back15/15

Headrest10/10

Armrests10/10

Owner rating4/25

Specifications

Seat height range	Not listed by the seller
Seat width	Not listed by the seller
Seat depth	23.5 in
Seat depth adjustable	Not listed by the seller
Seat cushion	Mesh
Cushion thickness	Not listed by the seller
Back material	Mesh
Backrest height	Not listed by the seller
Backrest width	Not listed by the seller
Armrests	1D (height only)
Lumbar support	Passive
Lumbar adjustments	Not listed by the seller
Headrest	Yes
Max recline	130 degrees
Tilt mechanism	Not listed by the seller
Base material	Metal
Casters	Not listed by the seller
Gas lift	Not listed by the seller
Weight capacity	300 lb
Chair weight	Not listed by the seller
Overall height	Not listed by the seller
Warranty	Not listed by the seller
Certifications	Not listed by the seller

Footrest in titleMesh backMesh seatHeadrestPassive lumbar

What We Like

Mesh runs through both the seat cushion and the back, and a headrest comes with it.
Inside the top dozen of the home office category, the Comfort Index of 63 is level with three other chairs.

Watch Out For

Only 4 reviews sit behind the 4.6 rating, which is too little feedback to treat that score as settled.
In the title the lumbar is adjustable and the headrest 3D, yet the spec details type the lumbar as passive, and lumbar height, lumbar depth and headrest adjustments are not stated.
Arms are typed 1D in the spec details, a single adjustment rather than a full set of movements.

At a Glance

Air-F puts a footrest in the title of this FlexiSpot OC3 and reclines to 130 degrees.

Who This Chair Is For

Shoppers drawn to a footrest in the title.
Shoppers wanting a seat pan listed at 23.5 inches deep.

Who Should Look Elsewhere

Buyers who care about adjustable tilt tension or a back lock should check the product page, since the listing does not state either.
Sitters who prefer an upholstered seat to mesh should look at other chairs, since both the seat cushion and the back here are mesh.

What the Air-F spec details settle about lumbar and headrest

The seat pan is listed 23.5 inches deep, and the back reclines between 90 and 130 degrees. The lumbar is typed as passive in the spec details. The headrest is present and the title calls it 3D, but the spec details only confirm that it is there.