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MUXX.STIL

MUXX.STIL Office Chair, PU Leather Ergonomic Desk Chair with Adjustable Lumbar Support and Flip up Armrest, Breathable Mesh Computer Chair for Home Office, Khaki

  • Based on 1,057 reviews
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Availability: In Stock.
Fulfilled by Amazon
Arrives Thursday, Sep 3
Order within 21 hours and 59 minutes
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Color: Cream Khaki (Pu Leather Seat)


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 cushion surface of PU leather is more skin-friendly and easy to clean. 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.

Description

At Muxx.Stil, there's nothing more crucial for a chair than ensuring a comfortable sitting experience that lasts for extended periods. We firmly believe that everyone deserves to discover their own top-notch ergonomic chair. Offering an array of customizable settings and various chair sizes, our aim is to deliver a truly cozy working, learning, or playing experience for you. Fueled by a commitment to precision and a deep passion for creating outstanding user experiences, we set out to design a seat that combines stunning aesthetics with the highest-quality materials. At Muxx.Stil, we promise to resolve any issue free of charge for the lifetime of the product. If your product has any defects or problems, reach out to our support team, and we'll get back to you within 12 hours. Feel the Luxury, Clean with Ease. Warm Elegance, Effortless Care. Elevate Your Comfort, Enhance Your Style. Embracing Warmth, Inviting Comfort Style and Comfort in Harmony Seamless Style, Boundless Comfort

Brand: MUXX.STIL


Color: Cream Khaki (Pu Leather Seat)


Material: Polyethylene


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


Size: 25.6 inches x 20.5 inches x 38.2 inches


Brand Name: MUXX.STIL


Additional Features: Easy-to-clean Pu Leather Cushion, Flip armrest, Large Adjustable Lumbar Support, Space Saving


Unit Count: 1 Count


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


Age Range Description: Adult


Included Components: Assembly Accessories, Installation Manual, Office Chair


Model Name: UMB01KH02


Indoor Outdoor Usage: Indoor


Model Number: UMB01KH02


UPC: 785034113505


Number of Packs: 1


Manufacturer: MUXX.STIL


Manufacturer Part Number: UMB01KH02


Number of Items: 1


Material Type: Polyethylene


Frame Material Type: PU Seat


Product Care Instructions: Dry Clean


Seat Material: Faux Leather


Fill Material: Foam


Upholstery Fabric Type: PU Leather


Color: Cream Khaki (Pu Leather Seat)


Back Style: Solid Back


Style Name: Modern


Pattern: Solid


Shape: Rectangular


Arm Style: Rounded


Cushion Style: waterfall-shaped


Leg Style: Tapered Leg


Form Factor: Upholstered


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


Size: 25.6 inches x 20.5 inches x 38.2 inches


Item Weight: 26.4 pounds


Seat Back Interior Height: 20.5 inches


Seat Height: 21.6 inches


Seat Depth: 20.1 inches


Seat Length: 19.7 inches


Item Depth: 20.5 inches


Item Dimensions: 20.5 x 25.6 x 38.2 inches


Reclining Position Count: 2


Maximum Weight Recommendation: 264 pounds


Assembly Instructions Description: Included


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Sep 3

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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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Sturdy, functional, and practical
Color: Black
Review Image by AmznShppr
This chair is functional, sized well for smaller spaces, and looks nice. It’s not uncomfortable, there’s some support for my back. The height is adjustable (I wish the angle of the seat was also adjustable). The wheels move smoothly even on a flat floor rug. Decent value at this price point. Can’t speak to long-term durability, but it is a sturdy chair. Pic is of the revolutionary hex key! Made assembly so much easier! ... show more
Reviewed in the United States on August 2, 2026 by AmznShppr
    • Love it
Color: Cream Khaki (Pu Leather Seat)
Review Image by Amazon Customer
Review Image by Amazon Customer
Great office chair! It’s comfortable, supportive, and looks very stylish in my workspace. The chair feels sturdy and well made, and it stays comfortable even after sitting for several hours. Easy to adjust and a great value for the price. Very happy with my purchase!
Reviewed in the United States on August 10, 2026 by Amazon Customer
    • A great chair for a home office
Color: Khaki
Review Image by Tan Ngo
This office chair is comfortable and supportive, especially with the adjustable lumbar support. The breathable mesh keeps me cool, and the flip-up armrests are very convenient for saving space. The khaki color looks clean and modern. Easy to assemble and a great chair for a home office
Reviewed in the United States on August 11, 2026 by Tan Ngo
    • Great Chair!
Color: Nori Black (Pu Leather Seat)
Great chair!! Easy to assemble and looks just like the photos. Very comfortable and love the adjustable lumbar support.
Reviewed in the United States on July 14, 2026 by Cornerstone Caregiving
    • A step up, but still room for improvement
Color: Cream Khaki (Pu Leather Seat)
Yikes, the *shilling* on the reviews for this thing! Yes, it's a chair. There are a lot of mesh-backed office chairs for sale here. None of them are likely to change your life. I can say this chair is a step up in quality from the few others I've purchased online in the past. All hardware below the seat cushion is heavy steel; you won't be breaking this stuff in the near future--and it's a nice change from the almost-entirely-plastic offerings I see elsewhere. The provided hardware was packaged intelligently: it's all screws (and not too many of them) with various lengths, but they all have the same size hex-head and the package includes a nice matching T-bar to install them; moreover, if you follow the instructions it's basically "use the screws labelled Step 1 now" then "use the screws labelled Step 2 now"--hard to get wrong. The best part of the chair is the lumbar support. It's why I selected this particular variant, and it was a good choice: it's firm and adjustable and makes a difference. The back is comfortable, and the general motion of the chair (rocking, locking, up/down, swivel, roll) is exactly as you'd expect. I don't like arms on my chairs: when they're down I rest my elbows there but they're always too high so it bothers my shoulders eventually, and when they're up my elbows bump into them. So I usually remove the arms entirely during assembly--and in this chair that wasn't too hard, but it does leave some slightly unsightly connection points hanging free. That's not a mark against the chair itself--just letting you know; at worst I could point out that this chair's arm movement is maybe a little more limited than usual. The worst thing about this chair, though, is the cushion. I got the leatherette seat, because it's supposed to be comfortable and easy to clean. In practice it's *not* comfortable at all: it's soft enough, sure, but it's also *very* hot and makes me squirm repeatedly to try to improve my comfort the longer I sit here. I suggest getting the mesh-bottom version, if you're going to get this model. ... show more
Reviewed in the United States on March 30, 2026 by R. Jernigan
    • Ergonomic Office Chair
Color: Nori Black (Pu Leather Seat)
Review Image by Ivana
Review Image by Ivana
Review Image by Ivana
Review Image by Ivana
I’ve been using this ergonomic office chair for about a week now and honestly it’s one of the best upgrades I’ve made to my workspace. The chair was easy to assemble, feels very sturdy, and the mesh back keeps it breathable during long work sessions. The lumbar support is surprisingly comfortable and actually helps with posture, especially if you sit at a desk for hours every day. The seat cushion has the right balance of firmness and comfort, and I like that the armrests and height are adjustable to fit different setups. The wheels roll smoothly and the chair feels stable even when leaning back. Pros: ✔️ Comfortable for long hours ✔️ Great lumbar support ✔️ Breathable mesh back ✔️ Smooth rolling wheels ✔️ Modern clean look ... show more
Reviewed in the United States on May 15, 2026 by Ivana
    • Nice-ish chair but not what I expected.
Color: Grey
Nice chair basically, good looking, and assembly went well, the wheels roll very nicely, lumbar support is good too, with comfy seat back. However, the "seat cushion" design itself is very odd, because the seat cushion is much thicker at the rear than it is at the front, thus you're constantly slipping off forward, always needing repeatedly to lift up and get back on the seat up further where you belong; while the seat tilt adjustments are of no help with this problem, no matter what setting you will be slipping off forward. The lever for adjusting reclining ability is very cumbersome and awkward to use. The arm rests are ok, comfy, but lack the ability to raise or lower, all you can do if flip it up totally out of your way. I wish I could return and exchange this chair for something better but there is no way this could easily be disassembled and returned in the box that is long since gone. This came in a box really super efficiently and very tightly packed, give them credit and kudos for the great packing design. Maybe, hopefully, the manufacturer has some suggestions for replacement when they see this review. ... show more
Reviewed in the United States on November 7, 2025 by M
    • Chair
Color: Grey
Comfortable, easy to roll around, easy to put together, worth of spending money, good quality
Reviewed in the United States on August 1, 2026 by harinder kaur

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