CIOMAN 001 Big and Tall Office Chair with Air Lumbar Support

CIOMAN 001 is an upholstered big-and-tall office chair with claimed air lumbar support, adjustable height and flip-up armrests. Its listing states a 500-pound weight recommendation, while customer feedback mentions comfort and easy assembly. Buyers should note that the supplied dimensions are not clearly identified as seat-only or overall chair measurements.

At a glance

Listing describes an inflatable lumbar pad with 5.6-inch side wings. The support and comfort claims are manufacturer statements, not independently verified results.
The listing states a 500-pound maximum weight recommendation and 5 inches of seat-height adjustment.
Flip-up padded armrests can be raised to make it easier to position the chair under a desk, according to the listing.
The listing describes rubber casters and a spring-supported seat cushion.

Price

$139.99Save 22%

Reference price: ~~$179.99~~

Price checked: Nov 14, 2026

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Pros and cons

Pros

Flip-up armrests offer a space-saving option and can be lowered for arm support.
A stated 500-pound weight recommendation may suit shoppers seeking a higher-capacity chair.
Customer feedback describes assembly as easy and the chair as comfortable and solid.

Cons

At 46 pounds, the chair is relatively substantial to move, based on its listed weight.

Technical specifications

16 specifications

Identity
Brand	CIOMAN
Model	001

Dimensions and installation
Form factor	Upholstered
Dimensions listed	21.6 x 22 x 21.4 inches
Weight listed	46 pounds

Materials
Material listed	Metal
Upholstery	faux_leather
Filling	Foam

Adjustability and fit
Seat depth	21.6 inches
Maximum seat-height adjustment	5 inches
Maximum weight recommendation	500 pounds
Backrest	Adjustable Backrest, Adjustable Height, Big and Tall, Heavy Duty
Arm style	Flip-Up

Design
Color	Solid Black
Back style	Solid Back
Indoor/outdoor use	Indoor

What to know before buying

The listing gives 21.6 x 22 x 21.4 inches as dimensions and separately identifies a 21.6-inch seat depth, but does not clarify the dimension orientation or whether the first figure is seat-only or overall chair size. It also describes a 500-pound capacity, 5 inches of height adjustment and an SGS-certified gas lift without supporting test documentation in the supplied details. Verify fit and these claims against the selected listing before purchase.

What’s in the box

Included

Diamond-quilted leather backrest
Seat cushion
Pair of armrests
Five base legs
Five casters
Seat mechanism
Star base hub
Gas lift cylinder
Hardware pack
Assembly manual

Who is it for?

A good fit for

Shoppers looking for a big-and-tall office chair with a listed 500-pound weight recommendation.
People who want flip-up armrests to allow the chair to tuck closer to a desk.
Buyers interested in an adjustable backrest and a claimed inflatable lumbar-support design.

Less suited to

Shoppers who need fully clarified overall chair dimensions or seat width before ordering.
Anyone who requires independently verified ergonomic, durability or certification claims.

CIOMAN 001 Big and Tall Office Chair with Air Lumbar Support · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.9 / 5 · 14 ratings

5 stars87%87%
4 stars13%13%
3 stars0%0%
2 stars0%0%
1 star0%0%

Customer feedback highlights easy assembly, comfort and a solid feel. One customer is reported to have noticed a posture difference, and another described the chair as not creaking or wobbling. These are customer impressions rather than established performance findings. They may interest buyers considering the adjustable backrest and lumbar-support claims, but the available feedback does not establish how well the chair fits different bodies or performs over time.

Positive themes

Customers describe the chair as comfortable and easy to assemble.
Feedback describes it as solid, with one customer noting no creaking or wobbling.

Frequently asked questions

What weight capacity does the listing state?

The listing states a maximum weight recommendation of 500 pounds. This is a manufacturer claim, not an independently verified rating in the supplied information.

Does this chair have adjustable height?

Yes. The listing describes adjustable height and gives a maximum seat-height adjustment of 5 inches.

Can the armrests fold up?

The armrests are described as flip-up and padded, so they can be raised when you want to move the chair closer to a desk.

Are the listed dimensions clearly the full chair dimensions?

Not conclusively. The listing supplies dimensions of 21.6 x 22 x 21.4 inches and separately gives a 21.6-inch seat depth, without clarifying the orientation or whether these are overall chair measurements.