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, Grey
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AI Verdict
This is a $50-$99 mesh mid-back chair with 16.7''-19.7'' height adjustment and 90°-120° tilt, suitable for light home office use.
This DUMOS chair is a situational fit for those prioritizing a low price and basic functionality. Its 16.7''-19.7'' height adjustment and 250-pound capacity are standard for entry-level chairs, but the mid-back design and limited adjustability mean it won't suit everyone for long hours. The flip-up armrests are a practical feature for space-saving.
If you need more support or plan to sit for more than 4 hours daily, look for chairs with adjustable lumbar support, seat depth, and higher backrests.
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Pros
- Breathable mesh back promotes air circulation, keeping you cool during use.
- Seat height adjusts from 16.7'' to 19.7'' inches, accommodating various body types.
- Flip-up armrests allow the chair to be pushed closer to a desk or used without armrests.
- BIFMA-certified gas lift ensures safe and smooth height adjustments.
- 360° swivel silent casters are designed to protect hardwood and tile floors.
- Includes a convenient storage space at the back for books or tablets.
Cons
- Maximum weight capacity is 250 pounds, limiting use for heavier individuals.
- The 90°-120° tilt mechanism lacks a deeper recline for extensive breaks.
- Armrests are flip-up, but the product description also mentions 'Fixed armrest make the structure more stable', which is a contradiction and could imply limited adjustability beyond flipping.
- Mid-back design may not provide adequate upper back or neck support for taller users.
- Only height adjustable, lacking other ergonomic adjustments like seat depth or armrest height.
Dimension Scores
The mesh back and foam seat offer basic comfort, but the mid-back design and fixed lumbar support are average for an entry-level chair.
Height adjustment and a 90°-120° tilt with tension control are present, but the lack of armrest height, seat depth, or advanced lumbar adjustments limits its score.
A BIFMA-certified gas lift and 250-pound capacity are standard, but the 21.8-pound weight suggests lighter materials compared to more robust chairs.
The grey mesh and rectangular design offer a clean, unobtrusive look suitable for most home office settings.
Best For
- Small home office setups where space saving with flip-up armrests is a priority.
- Individuals needing a basic, breathable chair for short to moderate daily use (1-4 hours).
- Students or casual computer users on a strict budget.
- Conference rooms needing easily storable chairs.
Not Recommended For
- Users requiring extensive ergonomic adjustments for long workdays (5+ hours).
- Individuals over 250 pounds or those needing robust, heavy-duty construction.
- Anyone seeking a chair with headrest or full back support.
- Users who need highly adjustable armrests for specific tasks.
Watch Out For
- The 'Date First Available' is listed as November 30, 2025, meaning there are no real user reviews for this specific ASIN (B0G4KFB77P) yet.
- The product description states 'Fixed armrest' while the title and specs list 'Flip-up Armrest', creating confusion about actual armrest functionality.
- With a 250-pound weight limit, the chair might not be durable enough for users at the higher end of that range over time.
- The mid-back design and limited adjustability could lead to discomfort during extended sitting without additional support.
- The 'high-resilience foam seat cushion' might compress and lose comfort faster than higher-density foams in more expensive chairs.
Full Specifications
| UPC | 751074100430 |
| ASIN | B0G4KFB77P |
| Size | 21.7" x 23.6" x 38.4" |
| Brand | DUMOS |
| Color | Grey Flip Arm |
| Shape | Rectangular |
| Style | 1 Pack |
| Pattern | Solid |
| Material | Mesh |
| Arm Style | Flip-up |
| Leg Style | wheels |
| Room Type | Classroom, Meeting room, Office, Study Room |
| Back Style | Mesh Back |
| Model Name | DUMOS Home Office Computer Chair |
| Unit Count | 1.0 Count |
| Form Factor | Office/Task Chair |
| Item Weight | 21.8 pounds |
| Manufacturer | DUMOS |
| Fill Material | Foam, Mesh |
| Special Feature | Adjustable Height, Arm Rest, Back Support, Ergonomic, Rolling |
| Item model number | 5512GY3-1B-H3 |
| Product Dimensions | 23.6"D x 21.7"W x 38.4"H |
| Included Components | Arm Pad |
| Indoor/Outdoor Usage | Indoor |
| Age Range (Description) | Adult |
| Reclining Position Count | 3 |
| Maximum Weight Recommendation | 250 Pounds |
| Assembly Instructions Description | Assembly required; easy to install at home by oneself. |
What Buyers Say
As of March 2026, there are no real user reviews available for this specific DUMOS Home Office Computer Chair (ASIN B0G4KFB77P) because its 'Date First Available' is listed as November 30, 2025. Therefore, any feedback would be speculative based on its specifications and typical performance of chairs in this price range. It's likely to be a straightforward, no-frills option.
“Look, I just needed something cheap that wouldn't make my back sweat and could roll around. If it holds up for a year, I'll be happy.”
Common Praise
- Likely easy to assemble, given the 15-minute claim.
- Breathable mesh back probably keeps you cool during use.
- Flip-up armrests are a practical feature for tucking under desks.
- The 360° swivel casters are expected to roll smoothly without damaging floors.
Common Complaints
- The fixed nature of the lumbar support might not suit all back shapes.
- The seat cushion could potentially flatten over time with consistent use.
- Limited adjustability beyond height and basic tilt might lead to discomfort for longer sessions.
- The 250-pound weight limit might be a concern for some users seeking more robust construction.
Ownership Tips
- The mesh back might stretch out slightly after a few months of daily use.
- The 'high-resilience foam' seat could start to feel less supportive after 3-6 months.
- The casters might collect hair and dust, requiring occasional cleaning to maintain smooth movement.
- The tilt mechanism might develop a slight squeak over time without lubrication.
Frequently Asked Questions
What is the maximum weight capacity of this chair?
The DUMOS Home Office Computer Chair supports a maximum weight of 250 pounds.
Are the armrests adjustable?
The armrests are flip-up, allowing them to be moved out of the way. However, they are not height-adjustable or otherwise customizable.
What is the seat height adjustment range?
The seat height can be adjusted from 16.7 inches to 19.7 inches.
Does the chair recline?
Yes, the chair features a 90°-120° tilt mechanism with a tension knob to customize recline resistance.
Is assembly difficult?
The chair is designed for easy assembly and can typically be put together within 15 minutes with the included hardware and tools.
Buying Guide
When you're looking at office chairs, especially in this price range, you need to think about how long you'll actually be sitting in it. A chair like this is built for shorter stints, not 8-hour workdays. Pay attention to the weight limit and the type of adjustments it offers, because those are usually the first things that cause problems or discomfort.
Adjustable Height (16.7'' to 19.7'' inches)
Mesh Material
250 Pounds Weight Capacity
90°-120° Tilt Mechanism
Alternatives
If this chair doesn't offer enough support or adjustability, look for chairs with a higher weight capacity, a headrest, and multiple adjustment points like seat depth, armrest height, and dynamic lumbar support.
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