COLAMY
COLAMY High Back Executive Office Chair - Padded Leather Ergonomic Computer Desk Chair with Inflatable Lumbar Support & Flip-Up Arms, Adjustable Tilt Lock Swivel Task Chair for Home Office, Black
Good
In stock on Amazon.com
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DUMOS
DUMOS Home Office Computer Chair - Ergonomic Mid Back Desk with Lumbar Support and Rocking Mode, Height Adjustable with Flip-up Armrest, for Conference Meeting Room, 360° Swivel, Adults, Pink
Fair
- Mesh back
$49.93
In stock on Amazon.com
Check PriceSpecs 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: 29/100
Adjustability 6/40
Armrests1/10fixed armrests: 1/10
Seat height0/6Not listed by the seller
Seat depth0/5Not listed by the seller
Lumbar adjustment0/7Not listed by the seller
Recline2/2recline to 120 degrees: 2/2
Tilt lock0/3tilt without stated lock: 0/3
Tilt tension3/3tilt tension: 3/3
Advanced tilt0/4rocking: 0/4
Support 12/30
Lumbar support8/12lumbar support: 8/12
Upper back support0/4Not listed by the seller
Headrest adjustment0/2Not listed by the seller
Cushion0/5foam seat: 0/5
Seat edge0/3Not listed by the seller
Breathable back4/4mesh back: 4/4
Build 11/30
Warranty0/9Not listed by the seller
Weight capacity4/6250 lb capacity: 4/6
Certifications4/5BIFMA: 4/5
Base0/3Not listed by the seller
Gas lift0/2Not listed by the seller
Owner rating3/54.2 stars from 192 reviews: 3/5
Comfort Index
Comfort Index: 42/100
Seat cushion8/20
Cushion thicknessNot listed by the seller
Recline10/15
Breathable back15/15
HeadrestNot listed by the seller
Armrests0/10
Owner rating9/25
Specifications
| Seat height range | Not listed by the seller |
|---|---|
| Seat width | Not listed by the seller |
| Seat depth | Not listed by the seller |
| Seat depth adjustable | Not listed by the seller |
| Seat cushion | Foam |
| 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 | Fixed |
| Lumbar support | Yes |
| Lumbar adjustments | Not listed by the seller |
| Headrest | Not listed by the seller |
| Max recline | 120 degrees |
| Tilt mechanism | rocking |
| Base material | Not listed by the seller |
| Casters | Not listed by the seller |
| Gas lift | Not listed by the seller |
| Weight capacity | 250 lb |
| Chair weight | Not listed by the seller |
| Overall height | Not listed by the seller |
| Warranty | Not listed by the seller |
| Certifications | BIFMA |
What We Like
- Airflow comes from a mesh back, and the cushion is high-resilience foam.
- A tension control is stated for the tilt.
Watch Out For
- The title promises a flip-up armrest, but the spec details give the arms as fixed, with height listed as not adjustable.
- Capacity is stated at 250 lb, tying for the third lowest in its category, shared with nine other chairs.
At a Glance
A pink mid-back chair that the title pitches at home offices and meeting rooms, this DUMOS names a flip-up armrest.
Who This Chair Is For
- Sitters who want the rocking mode the title names, which the spec details confirm as a rocking tilt.
- People with a narrow spot to fill: the overall width of 21.7 inches is the fifteenth narrowest in its category.
Who Should Look Elsewhere
- Buyers who lean on owner ratings should note that 4.2 ties for the fifteenth lowest in its category.
- Shoppers hoping to move the lumbar: the title names lumbar support, but the listing does not state a height, depth or tension control.
How far the pink DUMOS rocks back, and the seat control left unstated
Rocking describes the tilt here, with recline running from 90 to 120 degrees. Whether the seat depth can move is not stated.
Alternatives to Consider
Why consider: States a 2-year warranty and a backrest height of 25.6 inches, neither of which this DUMOS states.
amseatec
Ergonomic Mesh Office Chair for Home Office, Flip-Up Arms, Breathable Mesh Back & Thick Seat Cushion, Swivel Rolling Computer Desk Chair, BIFMA Certified, Supports 300 lbs (Black Frame/Black Seat)
Good
In stock on Amazon.com
Why consider: Offers flip-up arms and a 3 inch cushion, against fixed arms and a thickness this listing does not state.
Frequently Asked Questions
How many owners rated the pink DUMOS?
192 reviews.
Does the pink DUMOS have a headrest?
A headrest is not stated.
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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.