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MUXX.STIL

Office Chair, Ergonomic Desk Chair with Adjustable Lumbar Support and Flip up Armrest, Breathable Mesh Computer Chair for Home Office, Khaki

    • Based on 648 reviews
Condition: New
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Availability: In Stock.
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Arrives within 30 days
Order within 23 hours and 9 minutes
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Color: Khaki


Features

  • Enhanced Lumbar SupportThis office chair features a large and adjustable lumbar support cushion filled with thick sponge to cradle your lower back and help you maintain a comfortable posture for long hours of work. It also has an S-shaped ergonomic backrest that aligns with your spine and reduces pressure and muscle fatigue.
  • Space SavingThe armrests of this desk chair can be flipped up 90 to fit different needs and save space. You can slide the chair under the desk when not in use. The armrests are contoured to match your arms shape and have soft padding to protect your wrists and elbows. The computer chair can be adjusted in height by 3.74 inches and swivel 360 for convenience.
  • Versatile UseThe rubber mute wheels of this mesh chair roll smoothly and quietly without scratching your wooden floor. You can also recline the chair by pulling out the lever and enjoy a relaxing break from work. This chair is suitable for various settings, such as office, living room, study room, meeting room, etc.
  • Comfortable & SafeMuxx.Stil ergonomic office chair has a U-shaped seat cushion filled with high-density foam that conforms to your body and relieves pressure on your thighs and hips. The seat also has a waterfall edge design that promotes blood circulation in your legs. The breathable nylon mesh material allows air circulation and keeps you cool all day long. Max capacity: 264 lbs.
  • Easy To Assemble & 15-year WarrantyYou can easily set up this mesh chair in 15-20 minutes with the provided instruction manual, video, and tools. All task chairs come with a 15-year warranty, so please feel free to contact us if you have any questions or issues. We will provide you with effective assistance.

Brand: MUXX.STIL


Color: Khaki


Product Dimensions: 20.5"D x 25.6"W x 38.2"H


Back Style: Solid Back


Special Feature: Large Adjustable Lumbar Support, Flip armrest, Space Saving


Brand: MUXX.STIL


Color: Khaki


Product Dimensions: 20.5"D x 25.6"W x 38.2"H


Back Style: Solid Back


Special Feature: Large Adjustable Lumbar Support, Flip armrest, Space Saving


Product Care Instructions: Dry Clean


Unit Count: 1.0 Count


Recommended Uses For Product: Office


Maximum Weight Recommendation: 264 Pounds


Style: Contemporary


Pattern: Solid


Room Type: Office, Dressing Room, Bedroom, Study Room, Drawing Room


Age Range (Description): Adult


Included Components: Installation Manual, Office Chair, Assembly Accessories


Theme: Contemporary


Shape: Rectangular


Model Name: office chair


Arm Style: With arms


Surface Recommendation: Hard Floor


Seat Back Interior Height: 20.5 Inches


Furniture base movement: Swivel


Indoor/Outdoor Usage: Indoor


Seat Height: 21.6 Inches


Seat Depth: 20.1 inches


Fill Material: Sponge


Cushion Style: waterfall-shaped


Seat Length: 19.7 Inches


Leg Style: Tapered Leg


Reclining Position Count: 2 or more


Tilting: Yes


Is Customizable: No


Is Foldable: No


Chair Backrest Width: 19.3 Inches


UPC: 785034113451


Form Factor: Upholstered


Manufacturer: MUXX.STIL


Item Weight: 26.4 pounds


Country of Origin: China


Item model number: UMB01KH01


Date First Available: December 19, 2023


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: within 30 days

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.

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Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Stylish, supportive, and perfect!!!
Color: Khaki
I’ve been using this chair and I’m really impressed with the comfort and support it offers. The adjustable lumbar support is a huge plus it helps keep my posture in check during long hours at the desk. The breathable mesh back keeps things cool, and the flip up armrests are super convenient when I want to slide the chair under the desk or just have more space. Assembly was straightforward, and the chair feels sturdy and well built. The khaki color is also a nice touch it gives my workspace a softer, modern vibe. So far, it’s made a big difference in my daily comfort. Great value for the price! ... show more
Reviewed in the United States on April 13, 2025 by Mariana Lopez
    • Best Office Chair for Comfort & Support
Color: Black
Loving my new Muxx.Stil ergonomic office chair! As a remote worker in Dallas, I spend hours at my desk, and this chair has been a game-changer. The adjustable lumbar support and S-shaped backrest improve posture and prevent fatigue. The contoured armrests with soft padding add extra comfort. Assembly took just 15 minutes, and the quality is excellent. The breathable mesh keeps me cool, and the space-saving flip-up armrests are perfect for my small home office. With reclining and swiveling features, it’s great for work and breaks alike. Muxx.Stil delivers on comfort, safety, and versatility—highly recommended! ... show more
Reviewed in the United States on February 15, 2025 by Pooja
    • Great quality and good posture
Color: Black
Review Image by Lucas Nascimento Lucas Nascimento
Review Image by Lucas Nascimento Lucas Nascimento
This was so easy to assemble, it took me 15 minutes, wheel are easy to roll but I bought gel wheels to trade, cushion is soft, fabric is good because it helps with lumbar support, looks very modern. And for the price is a great buy. It rolls well.
Reviewed in the United States on February 6, 2025 by Lucas Nascimento Lucas Nascimento
    • Very nice chair - quality is there for something that's not over the top expensive
Color: Grey
I'll be honest, I doubt I've ever worked somewhere that I've had a $500 chair at my desk - so I'll admit I have no idea what that's like - lol - but this chair is 100% better than most I've used. I was very impressed that the bottom piece that the wheels attach to (with the arms) is metal. Most are plastic and this was a wonderful surprise. Makes it seem more solid. Heavier. Very comfy, but I went in knowing this was not a "short chair for a short person". I'm 5'1" and if the chair is high enough for the desk/keyboard then my tip toes touch the floor. It is what it is, but I'll get something to put my feet on. I currently have the chair lowered a bit and while my arms are not at the optimal level for the keyboard, it works okay. My only complaint is that the lumbar support (while it is moveable and slides up and down) is not removable. I wish it was as I feel it's a bit stiff and not quite right. I've gotten more used to is, but buyer beware. I feel that if I want it "out" we'll have to permanently remove it with force. The suggestion I have for the manufacturue - make it an option to remove. But the quality is there, the color is good and yes, otherwise it's very comfy on my tooshie to sit on. ... show more
Reviewed in the United States on November 22, 2024 by Amy
    • A Game-Changer for My Dallas Home Office
Color: Black
Review Image by Varun Varun
I'm absolutely loving my new Muxx.Stil ergonomic office chair! As a remote worker in Dallas, I spend hours at my desk, and this chair has transformed my workspace experience. The adjustable lumbar support and S-shaped ergonomic backrest have made a huge difference in my posture and comfort. I no longer feel strained or fatigued after long work sessions. The armrests are perfectly contoured, and the soft padding protects my wrists and elbows. I was impressed by how easy it was to assemble - just 15 minutes! The quality is top-notch, and the breathable mesh material keeps me cool even on hot Texas days. The space-saving design is perfect for my small home office. I can flip up the armrests and slide the chair under my desk when not in use. Reclining and swiveling features are awesome for taking breaks or collaborating with colleagues. Muxx.Stil truly delivers on comfort, safety, and versatility. Highly recommended for anyone seeking an exceptional office chair! Pros: •⁠ ⁠Exceptional lumbar support and ergonomic design •⁠ ⁠Space-saving and adjustable features •⁠ ⁠Easy assembly and 15-year warranty •⁠ ⁠Comfortable and breathable materials •⁠ ⁠Perfect for home office or various settings Cons: None! ... show more
Reviewed in the United States on October 17, 2024 by Varun Varun
    • Great chair!
Color: Black
This product was easy to assemble and has a very comfortable design that supports your back well. It is perfect size and very durable. The chair is stable functional, and a good investment.
Reviewed in the United States on March 31, 2025 by Michelle
    • Sturdy and comfortable
Color: Black
Great computer chair! I work from home some days and this chair is the perfect mix of comfortable and ergonomically perfect. The wheels are super sturdy and aren’t cheap flimsy plastic which is great and even works good on my carpet. I like how the arms fold up so I can slide the chair under my desk. Great size, store sturdy and my back doesn’t hurt! ... show more
Reviewed in the United States on March 10, 2025 by Anthony D
    • Unusable as a computer desk chair
Color: Khaki
Review Image by JB18 JB18
Review Image by JB18 JB18
Review Image by JB18 JB18
I've used now for a few days. The initial uncomfortableness became downright unusable for my purpose, which is to use it as a computer desk chair for extended time. There is very pronounced lumbar support, but the mid/upper back support is too far curved/flared out, so I end up leaning back quite a bit. The overall back curvature is not ergonomically correct. Perhaps it can be ok as a conference chair for short period of time, but not as a computer desk chair since this leaning back of the upper back would lead to rounded shoulder and forward neck posture when actively using desk computer. Also in assembling, one of the screw to attach the right arm would not go in straight all the way, thereby creating a gap between the seat and arm. The left arm is ok (see photo to compare). I need to return, but am having difficulty detaching the legs from the seat. This is one of those products people go by nice looks, mindlessly eager to leave a good review while failing to point out the critical functionalities. Obviously I'm disappointed and upset if cannot disassemble and return. ... show more
Reviewed in the United States on November 14, 2024 by JB18 JB18

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