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Description
C19 Ergonomic Mesh Office Chair with Adjustable Height Lumbar Support，3D Armrest & Headrest，Tilt Function，Blade Wheel for High Back Desk Chair，Swivel Big and Tall Computer Chair (Black)About This ADJUSTABLE HEIGHT LUMBAR SUPPORT: The third generation lumbar support designed specifically for sedentary individuals, with a wide elastic waist support that conforms to ergonomics and can fit well with the curve of the human spine. The unique height adjustable backrest design has four levels, each of which can be raised by 0. 6 inches, People with a height of 5 feet to 6 feet 3 inches can find precise lumbar support points. WIDE and
About This
- ADJUSTABLE HEIGHT LUMBAR SUPPORT:The third-generation lumbar support designed specifically for sedentary individuals, with a wide elastic waist support that conforms to ergonomics and can fit well with the curve of the human spine. The unique height adjustable backrest design has four levels, each of which can be raised by 0.6 inches, People with a height of 5 feet to 6 feet 3 inches can find precise lumbar support points.
- WIDE and COMFORTABLE 3D HEADRESTS:The newly designed elastic mesh headrest not only increases the width, but also increases the curvature of the curve, providing sufficient support for the head and neck. Whether you are working, reading, or Gaming, you can comfortably lean on it. In addition to basic height adjustment and flipping angle adjustment, you can also customize the tilt and lock of the headrest to find the most suitable posture to complete tasks.
- MULTI DIRECTIONAL ADJUSTMENT of PU ARMREST:This pair of 3D armrests has an adjustable height of 2.7 inches, supporting your arms parallel to the keyboard; In addition, it also supports adjustable front and back 1.2 inches, with a left and right rotation of 30 degrees, making it convenient for you to operate; Surface covered with soft PU to relieve pain.
- BACKREST THREE-WAY TILT FUNCTION:Benefiting from a multifunctional adaptive chassis, the backrest supports locking angles of 90 degrees, 110 degrees, and 130 degrees. After high-intensity work, you can even rest on the chair. The backrest has passed a 330LBS tensile test, allowing you to fully enjoy a relaxed posture.
- HEAVY DUTY 400LBS CAPACITY BASE:A sturdy base is crucial. The C19 is equipped with the same thickened chrome plated five star feet as the A32, sturdy and wear-resistant 2.5-inches nylon wheels, and SGS and BIFMA certified lifting cylinders. With a static pressure of up to 1000LBS, any quality issues within three years will be covered by warranty.
- SIMPLE and MODERN DESIGN:The appearance continues the modern minimalist style, using geometric elements to outline a butterfly shaped backrest, full of tension, The high back frame structure fully demonstrates mechanical aesthetics. Paired with delicate texture fabrics, it does not lose the beauty of family warmth and is extremely dynamic.
Overview
- Brand : HUAUR
- Color : Black
- Product Dimensions : 26"D x 25"W x 47"H
- Back Style : Wing Back
- Special Feature : Adjustable Lumbar, Adjustable Height, Ergonomic, Adjustable Headrest, Adjustable Backrest
- Material Polypropylene : Item Weight 43 Pounds
- : Material Polypropylene
- : Item Weight 43 Pounds
- Frame Material Polypropylene : Seat Material Type Mesh
- : Frame Material Polypropylene
- : Seat Material Type Mesh
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.8 ★★★★★
Based on 470 reviews
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Product Reviews
★★★★★ 4
Video output does not contain power — caveats and findings for Switch users to whom this may concern
The product works with some caveats, which I initially tried to resolve with an ultimately unsuccessful firmware upgrade. (Anker was responsive via email, much appreciated.) It turns out the product was working to the best of its abilities this whole time, which I will now expound upon.
I expect that perhaps another 4-5 people in the world intended to use this in the ways that I did, namely with a Nintendo Switch as the source to various output devices. If you are one of these people who are interested in reading my experience connecting this hub with a Nintendo Switch, my findings are below (after a brief primer).
A Brief Primer
1. As you know, the Nintendo Switch can be coaxed to output Dp-Alt video if you can satisify a 39W+ handshake (15V, 2.6A or higher)
2. There are other adapters that will do this and output the video (with ample power) over USB-C, which are useful for powering AR glasses, portable monitors, or desktop USB-C monitors.
3. The limitation of a USB-C Dp-Alt adapter is that it does not also provide USB data ports like the Switch Dock itself, while many USB-C to HDMI dongles include USB-A ports. (But we don't want HDMI out, of course, because using USB-C we can power AR glasses or a portable monitor and send the video signal with one cable.)
4. I surmised that, by chaining a USB-C Dp Alt Adapter to this one (Anker A8340), I could have video output and three USB-C ports. Why do I want USB-C data ports? Since you are like me, you already know it is so I can connect a UAC1 DAC to output USB Audio and power thirsty headphones via a 4.4mm Pentacon balanced headphone jack. I also don't need to convince you of the merits of this versus using the Switch's built in 3.5mm headphone jack. Or say, connecting a wired controller because I don't care for input latency if I can avoid it.
My Findings
1. This hub can indeed be chained to a USB-C Dp-Alt adapter and pass through a video signal while also leaving three USB 3.2 data ports for wired devices (yes!)
2. However, as other reviews kindly mention, the video signal outputted by the A8340 does not contain power of any sort. So, if you are intending to plug this into a desktop USB-C monitor which already has/doesn't need power, then everything is awesome.
3. If you are trying to power AR glasses, this won't work unless you add a second USB-C DP-Alt adapter after it, and provide power that way. If you intend to convert the video signal to HDMI or DisplayPort via a USB-C to HDMI or DP cable, these won't work because there is no power for the inline conversion.
4. If you are using a USB-C travel monitor, this will work provided you directly power the monitor via its second USB-C power (if it has one).
So in summation, it's possible to get what you want, though you may find the victory pyrrhic. The perfect adapter (which I had hope this was, and may yet exist at a higher price point) basically takes a USB-C Dp-Alt adapter, adds USB-C data ports, and outputs USB-C + power to power AR glasses or a travel monitor.
This device nevertheless has its uses, such as the ability to connect multiple USB-C devices to the Switch in handheld mode and charge it, too.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 30, 2025
★★★★★ 5
Simple and reliable. No Flaws.
Flawless performance so far. I use this item with my iMac, and I'm able to run a 12 channel music interface through it with no noticeable lag.
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Reviewed in the United States on February 27, 2026
★★★★★ 5
Great Shoes
Size: 10, Color: Cognac
Love these shoes super comfortable and look great. Everyone asks me where I got them.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026
★★★★★ 5
Beautiful shoe but too narrow
Size: 10 Wide, Color: Navy Grainy Leather
Too narrow
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Reviewed in the United States on May 24, 2026
★★★★★ 5
Looks good feels good
Size: 13 Wide, Color: Black
I've had them 2 weeks and love them. Took a little breaking in but they feel great now.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 8, 2026
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