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DUMOS Home Office Chair, Ergonomic Lumbar Support Desk Chair

Based on 120 reviews
Condition: Used - Very Good
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$52.17

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Availability: 11 left in stock
Fulfilled by Amazon

Arrives Wednesday, Nov 18
Order within 15 hours and 40 minutes

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At a glance

Condition
Used - Very Good
Color
Grey
Size
21.7 in D x 21.7 in W x 38.2 in H
Model
5512GY-BF-41
Dimensions
21.7 x 21.7 x 38.2 in
Weight
21.6 lb
Material
Mesh
In the box
Arm Pad

Features 5

  • Ergonomic Lumbar Support Comfort: DUMOS features a scientifically contoured mid-back design and lumbar support that precisely fits the natural curve of your spine, relieve the soreness in your back and waist. The breathable mesh back promotes air circulation, keeping you cool and focused during long work hours, while the high-resilience foam seat cushion provides cloud-like comfort without sunken
  • Adjust to Suitable Sitting Posture: The height is adjustable from 16.7'' to 19.7'' inches, suitable for different body types and you can lean back and change your sitting posture. At the same time, there is a convenient storage space at the back of the chair, where you can put books, newspapers or ipads. Fixed armrest make the structure more stable, enhance durability and service life
  • High Quality and Durable Structure: To extend the service life of the computer desk chair, we have equipped it with a BIFMA-certified gas lift for safe and smooth height adjustment, as well as a sturdy base that can support up to 250 pounds. The highly elastic mesh fabric and durability ensure that it will not deform even after years of use, providing long-lasting support
  • Smooth Movement & Rocking Mode: Glide effortlessly across your floor on 360swivel silent casters that protect hardwood and tile. When you need a break, engage the 90-120tilt mechanism to recline comfortably. The tension knob lets you customize the recline resistance to your body weight, perfect for moments of rest or creative thinking

Description

Good furniture can turn a house into a home! We hope that DUMOS furniture can serve as a companion to witness your relaxing moments at home and happy moments with your family. DUMOS's professional team works hard to understand your needs, devoting all their energy to creating safe, beautiful, high-quality, and functional furniture for you. The ultimate pursuit of DUMOS is to make you and your family feel happy!

Specs 47

Brand DUMOS
Color Grey
Material Mesh
Product Dimensions 21.7"D x 21.7"W x 38.2"H
Size 21.7 in D x 21.7 in W x 38.2 in H
Brand Name DUMOS
Additional Features Adjustable Height, Arm Rest, Back Support, Ergonomic, Rolling
Unit Count 1 Count

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Nov 18

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


Awesome back support
Color: Grey Size: 21.7 in D x 21.7 in W x 38.2 in H
Very comfortable and versatile desk chair! It’s good quality and the mobility is great. The size is perfect. The arm rests are not highly pronounced but it’s comfortable for my arms. After finally using it one morning for a few hours it did wonders for my back pain. Recommend!
Reviewed in the United States on September 5, 2026 by Ciggy

Perfect for me ❤️
Color: Grey Size: 21.7 in D x 21.7 in W x 38.2 in H
Just received my chair 🪑 today. I love it!! Well worth more than $33. Seems sturdy and I think I’ll enjoy using it. Only thing you need to know is that this chair is smaller than the average office chair which is perfect for me. I’m 5’1”, 138 lbs so is just the right size. If you are a bigger, heavier person you may want to consider another chair. I couldn’t be happier 🥰 ... show more
Reviewed in the United States on August 28, 2026 by Donna

Affordable AND comfortable??
Color: Grey Size: 21.7 in D x 21.7 in W x 38.2 in H
It can support a good amount of weight, its stable, and the quality is pretty good for this price! It does wiggle a little and its a little small for those with wider hips. The assembly i needed help personally but its pretty easy to understand! Definitely recommend for teens like me that want a small enough chair to fit in their room :) ... show more
Reviewed in the United States on September 24, 2026 by Elena Villa

Good quality, easy to assemble!
Color: Grey Size: 21.7 in D x 21.7 in W x 38.2 in H
Chair is easy to assemble-easy to follow instructions. Included all hardware and tool. Nice grey color, sturdy and perfect for a teens room or dorm. Not a very wide seat so if you are a little on the wider bottom side, it may be uncomfortable or snug.
Reviewed in the United States on September 10, 2026 by amazoncustomer_33

I'm happy with my purchase
Color: Grey Size: 21.7 in D x 21.7 in W x 38.2 in H
I was looking for a narrow chair for my limited space and this one is perfect. It's very comfortable too.
Reviewed in the United States on August 17, 2026 by Ann Thornley

Not a good purchase
Color: Grey Size: 21.7 in D x 21.7 in W x 38.2 in H
The arm rests are not proportionate to the chair. You are not able to rest your arms on the armrests. They are significantly lower than regular. I would not purchase this chair again. Not happy. The space between the armrests is small. The chair is a tight fit to sit in
Reviewed in the United States on September 14, 2026 by Amazon Customer

Too small
Color: Grey Size: 21.7 in D x 21.7 in W x 38.2 in H
I forgot to look up the demisions and it's small, cuz I am 5'10" and about 230 pounds 🙃 but it is comfortable, oh well, my fault 🙃
Reviewed in the United States on September 16, 2026 by Elizabeth

Office chair
Color: Grey Size: 21.7 in D x 21.7 in W x 38.2 in H
Easy to assemble, comfortable, great value for price
Reviewed in the United States on September 17, 2026 by Jennifer J
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