DUMOS Home Office Chair, Mid Back Computer Ergonomic Mesh Desk with Large Seat, Executive Height Adjustable Swivel Task with Lumbar Support and Armrest, for Adults, Black
Want the best price and purchase timing?
Our AI advisor analyzes real-time pricing across all channels to find you the best deal.
AI Verdict
This is a 21.4-pound mesh and metal office chair with height adjustment from 18.5 to 22.2 inches and a 90-120 degree rocking recline, built for users up to 250 pounds.
This chair is a situational fit for its budget price point, offering essential features like height adjustment from 18.5 to 22.2 inches and a 90-120 degree rocking recline. Its 250-pound weight capacity and BIFMA-tested components provide a baseline of durability, but the fixed armrests and basic tilt limit its ergonomic adaptability for prolonged use.
If you need more personalized comfort and support, look for chairs with adjustable lumbar support, multi-directional armrests, and a synchronized tilt mechanism.
Regret Score™
High RiskLower is better — measures purchase-regret risk from real buyer complaints, review credibility, and product maturity
Issues discovered after purchase
Critically weak dimension
Amazon rating vs actual quality
Chance this product isn't for you
Pros
- The high-density sponge seat with breathable mesh resists deformation for extended sitting.
- Assembly takes approximately 15 minutes with included tools.
- The chair promotes an upright posture, with some users reporting a 90-degree sitting position.
- The curved seat edge helps maintain leg circulation during long periods of sitting.
- All accessories are BIFMA-tested, indicating adherence to safety and durability standards.
Cons
- The recline mechanism only tilts the backrest, not the entire seat, limiting full body recline.
- Armrests are fixed and do not offer height or pivot adjustments.
- The lumbar support, while present, can push some users forward.
- The chair lacks a headrest, which may be a drawback for taller individuals or those desiring full back support.
Dimension Scores
The high-density sponge seat and breathable mesh provide average comfort, and the fixed lumbar support promotes a 90-degree posture for some users.
Height adjustment from 18.5 to 22.2 inches and a 90-120 degree rocking tilt are present, but armrests and lumbar support are fixed, limiting personalization.
The chair features a metal base, BIFMA-tested components, and a 250-pound weight capacity, indicating a sturdy construction for its price band.
The rectangular, mid-back design with black mesh and metal components offers a functional, unassuming appearance typical of budget office chairs.
Best For
- Home office setups with limited space, needing a compact chair.
- Users requiring a basic, height-adjustable task chair for short to moderate daily use.
- Individuals seeking an easy-to-assemble office chair.
Not Recommended For
- Users needing extensive ergonomic adjustments like adjustable armrests or a synchronized tilt mechanism.
- Individuals over 250 pounds or those requiring a headrest for neck support.
- Anyone planning to spend 8+ hours daily in the chair without frequent breaks.
Watch Out For
- The recline function is a simple back-only tilt, not a full chair recline, which can feel restrictive compared to more advanced mechanisms.
- The fixed armrests mean you can't adjust them to fit under different desk heights or for specific arm support needs.
- The lumbar support is a fixed curve, and some users report it pushes them too far forward, potentially impacting comfort.
- While the overall rating is 4.4/5, concerns about potentially misleading review counts have been noted for other DUMOS ASINs, suggesting caution in evaluating the sheer volume of positive feedback.
Full Specifications
| UPC | 715569332515 |
| ASIN | B0G8KNMQW4 |
| Size | 18.5"D x 20.08"W x 41.5"H |
| Brand | DUMOS |
| Color | Black |
| Shape | Rectangular |
| Style | Fixed Arm |
| Theme | Office, Gaming |
| Pattern | Solid |
| Material | Mesh, Metal |
| Arm Style | With arms |
| Leg Style | Tapered Leg |
| Room Type | Bedroom, Game Recreation Room, Office, Study Room |
| Back Style | Solid Back |
| Model Name | DUMOS Home Office Chair |
| Unit Count | 1.0 Count |
| Finish Type | Brushed |
| Form Factor | Recliner |
| Is Foldable | No |
| Item Weight | 21.4 pounds |
| Manufacturer | DUMOS |
| Fill Material | Sponge |
| Is Customizable | No |
| Special Feature | Adjustable Height, Arm Rest, Ergonomic, Rolling |
| Item model number | DU3718-BKsu |
| Product Dimensions | 18.5"D x 20.08"W x 41.5"H |
| Included Components | A Chair, Assembly Tool, User Manual |
| Indoor/Outdoor Usage | Indoor |
| Surface Recommendation | Hard Floor |
| Age Range (Description) | Adult |
| Product Care Instructions | Wipe Clean |
| Recommended Uses For Product | Gaming, Office, Reading, Relaxing |
What Buyers Say
Users frequently point out the chair's straightforward assembly, often taking around 15 minutes, which is a big win for getting started quickly. The seat cushion gets a lot of mentions for being soft yet firm, and some people really like how the curved front edge keeps their legs from falling asleep. However, the recline is pretty basic, just tilting the back, so don't expect to kick back fully. Also, the lumbar support can feel like it's pushing you forward, which is a mixed bag depending on your preference for posture.
“Honestly, it was super easy to put together, like 15 minutes tops, and the seat feels squishy but still holds you up, but man, I wish the back actually reclined more than just leaning back a little, my arms are just stuck where they are too.”
Common Praise
- The high-density sponge seat is comfortable and resists deforming over time.
- Assembly is quick and easy, often completed in about 15 minutes.
- The chair encourages an upright sitting posture.
- The curved seat edge helps prevent leg circulation issues during extended use.
- The chair swivels 360 degrees smoothly.
Common Complaints
- The recline mechanism only tilts the back, not the entire seat, which feels limited.
- The armrests are fixed and cannot be adjusted for height or angle.
- The integrated lumbar support can push some users forward uncomfortably.
- Lack of a headrest is a concern for taller users or those needing neck support.
Ownership Tips
- The mesh back provides decent airflow, which is a plus for longer sessions in warmer environments.
- The fixed armrests can make it difficult to push the chair fully under some desks.
- The basic tilt mechanism means you're mostly stuck in an upright or slightly reclined position, not a deep lounge.
- The casters roll smoothly on various floor types, including carpet and hard floors.
Frequently Asked Questions
What is the maximum weight capacity for this chair?
The DUMOS Home Office Chair supports a maximum weight of 250 pounds.
Are the armrests adjustable?
No, the armrests on this model are fixed and do not offer height or pivot adjustments.
How easy is it to assemble?
Assembly is straightforward and typically takes about 15 minutes, with all necessary hardware and tools included.
Does the chair recline fully?
The chair features a 90-120 degree rocking design, allowing the backrest to tilt, but it does not offer a full, deep recline where the seat also moves with the back.
Is the lumbar support adjustable?
The lumbar support is integrated into the backrest's ergonomic design and is not independently adjustable for height or depth.
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. This DUMOS chair is built for shorter stints, maybe a few hours, not an all-day grind. Pay attention to the adjustability features – if it doesn't move, you can't make it fit you better. Also, check the weight capacity to make sure it's safe for you.
Adjustable Height (18.5 to 22.2 inches)
This is how you match the chair to your desk and your height. Just like adjusting your car seat, getting this right prevents hunching or reaching, keeping your wrists and arms at a comfortable level for typing.
90-120 degree rocking design
This tells you how much the chair's back will lean back. A 90-120 degree 'rocking' means the back moves, but the seat stays mostly put. Think of it like a rocking chair for your back, not a full recline like a lounge chair.
Weight capacity (250 pounds)
This is the maximum weight the chair is designed to safely support. Exceeding this can compromise the chair's stability and durability, like overloading a shelf – it might hold for a bit, but it's not built for it.
Alternatives
If this chair doesn't cut it, search for chairs with multi-directional armrests, adjustable lumbar support, and a synchronized tilt mechanism for more comprehensive ergonomic customization.
You Might Also Like
BestOffice | Ergonomic Office Chair | Mid-Back Swivel Desk Chair | Breathable Backrest & Lumbar Support | Adjustable Height | Sponge Seat | Rolling Wheels | Blue | for Adults & Women
This is a 19-pound, BIFMA-certified office chair with a breathable mesh back, sponge seat, and adjustable height (17.1"–20.3"), best for short-term use on a tight budget.
BestOffice | Ergonomic Office Chair | Mid-Back Swivel Desk Chair | Breathable Backrest & Lumbar Support | Adjustable Height | Sponge Seat | Rolling Wheels | Green | for Adults & Women
A 19-pound mid-back mesh chair with 17.1"–20.3" seat height adjustment and 250 lbs capacity, best for short-term sitting on a tight budget.
BestOffice | Ergonomic Office Chair | Mid-Back Swivel Desk Chair | Breathable Backrest & Lumbar Support | Adjustable Height | Sponge Seat | Rolling Wheels | Dark Black | for Adults & Women
This 19-pound, 250-lb capacity mesh chair with 17.1"-20.3" adjustable height and basic tilt is for short-term, budget-conscious use.
BestOffice | Ergonomic Office Chair | Mid-Back Swivel Desk Chair | Breathable Backrest & Lumbar Support | Adjustable Height | Sponge Seat | Rolling Wheels | Dark Blue | for Adults & Women
This is a 19-pound, BIFMA-certified mesh mid-back chair with a 250-pound capacity and flip-up arms, best for short-term sitting on a tight budget.