--- product_id: 188039248 title: "DRAGONN by VIVO Ergonomic Kneeling Chair with Back Support, Adjustable Stool for Home and Office with Angled Seat for Better Posture - Thick Comfortable Cushions, Gray, DN-CH-K02G" brand: "vivo" price: "S$319" currency: SGD in_stock: false reviews_count: 13 url: https://www.desertcart.sg/products/188039248-dragonn-by-vivo-ergonomic-kneeling-chair-with-back-support-adjustable store_origin: SG region: Singapore --- # Ergonomic angled seat for posture Adjustable height 21-31 in Heavy-duty metal frame supports 250 lbs DRAGONN by VIVO Ergonomic Kneeling Chair with Back Support, Adjustable Stool for Home and Office with Angled Seat for Better Posture - Thick Comfortable Cushions, Gray, DN-CH-K02G **Brand:** vivo **Price:** S$319 **Availability:** ❌ Out of Stock ## Summary > πŸͺ‘ Elevate your workspace, sit smarter, stand out. ## Quick Answers - **What is this?** DRAGONN by VIVO Ergonomic Kneeling Chair with Back Support, Adjustable Stool for Home and Office with Angled Seat for Better Posture - Thick Comfortable Cushions, Gray, DN-CH-K02G by vivo - **How much does it cost?** S$319 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/188039248-dragonn-by-vivo-ergonomic-kneeling-chair-with-back-support-adjustable) ## Best For - vivo enthusiasts ## Why This Product - Trusted vivo brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Built to Last:** Robust metal frame supports up to 250 lbs, ensuring durability for your busy workdays. - β€’ **Custom Comfort:** Height adjustable from 21 to 31 inches to fit your unique workspace and body type. - β€’ **Sleek & Modern:** Minimalist all-black design blends seamlessly into any professional home or office setup. - β€’ **Core Engagement:** Encourages active sitting to strengthen core muscles and improve long-term spinal health. - β€’ **Posture Perfected:** Ergonomic angled seat promotes active sitting and reduces hunching for all-day comfort. ## Overview The DRAGONN by VIVO Ergonomic Kneeling Chair features an adjustable height range of 21 to 31 inches, a heavy-duty metal frame supporting up to 250 lbs, and an angled seat designed to improve posture by encouraging active sitting. Its sleek black design fits modern office and home environments, making it a durable and stylish solution for professionals seeking better spinal health and comfort during long work hours. ## Description Buy DRAGONN by VIVO Ergonomic Kneeling Chair with Back Support, Adjustable Stool for Home and Office with Angled Seat for Better Posture - Thick Comfortable Cushions, Gray, DN-CH-K02G: Home Office Desk Chairs - desertcart.com βœ“ FREE DELIVERY possible on eligible purchases Review: 13 Year Chronic Pain Sufferer: This Chair Dramatically Improved Lower Back Pain - I have been thoroughly impressed with this chair and the way it's able to relieve pressure on the spine, when compared to a traditional chair. I was already using a $250 "Ergonomical" chair, with lumbar and neck/head support, but I kept finding myself aching from pain after about 3-4 hours of use. I began to look around for alternative types of chairs, hoping to improve my chronic pain. I am a Senior in computer engineering, so naturally, I spend a lot of time in front of computers. This makes my choice of chairs extremely important, especially when considering my spine issues. I was extremely happy with my purchase, especially once I had a few weeks of use. If you have any spinal issues or have problems with posture, you can not beat this chair for the price! There are others on desertcart for less money, but not nearly as nice. This chair is great at promoting posture, since it's not physically possible to sit in the chair, without holding correct posture. That is, unless you only put one knee on the pad and you lean. I will occasionally do this myself, but only for a few seconds, when grabbing something real quick. Other than that, you can not be in the chair, without having correct posture. This is exactly what I needed and dare I say, this has changed my life, to some extent!? My only complaint about the chair, it should have an option for adjustable arm rests, instead of putting two handles on each side of the seat (which are also useful). I do realize that adding these would remove some of the postures promoting features of the chair. I just think they should sell this as an option, for $10-$20. To those complaining about knee/shin pain, adjust the height and/or stand-up every once in a while. It's only natural that your knees/shins will start to ache, after leaning part of your weight on them, for hours. You can't expect this company to get around the laws of physics! The only other thing worth mentioning is, I would not give this to an elderly person, or someone with bad balance. This is due to the fact the chair can be a little "slippery" when hopping into the seat. This is especially true if you use a desk-mat under your chair. Normally you'd sit back into a chair, it slides, but you're firmly seated with your back against the seat. In this chair, if you attempt to do that and you miss the mark, you are going to go flying across the room! So please be careful and do not think it's appropriate for your 70 year old parents (although it is still possible for them to use it, just need instruction). Overall, I highly recommend this product. Review: Not for the shorties - If you have been looking for a great chair for your lower back and shoulders, you know the struggle is absolutely real. And being short (5'2") doesn't help either! I tried this chair out hoping it'll help with that. Let me first say that yes, the style of seating is indeed wonderful and does help eliminate the aches you would get from a regular computer/task chair that you found that suits your needs. HOWEVER - if you are short, you will find a hard time having your knees completely reach the bottom resting stool. You want your tush completely taking up the main seat, but mine doesn't because I have to support my knees. So I'm kinda left awkwardly sitting with the flimsy back support too. It's loose and doesn't tighten well. It's been about a month since I've purchased this and I can say my traditional aches don't happen anymore, but now my feet and knees get sore because there is no resting place for the feet besides the metal and screws constantly hitting them when you try to find a spot to rest. Also don't sit for long hours on this, your tush will ache. ## Features - Ergonomic Kneeling Chair - We’ve got your back (and your knees, shins, and your behind!) Your ergonomic kneeling chair with back support is equipped with a mesh three-inch thick cushion to ensure excellent support. It features 4 casters (wheels) so you have the freedom to move – just like your old office chair! PLEASE NOTE: You will use different muscles in a kneeling chair, so it’s best to acclimate yourself when first using or switch positions throughout the day. - Better Posture While Tilted - There is no reason to hunch over your keyboard or desk for hours on end anymore. This posture chair has a functional design that gives you the posture benefits of standing and the relief of sitting all in one. It will keep your back at an upright position, distributing your weight evenly throughout your buttocks and legs, all while keeping your spine aligned. - Heavy Duty - This ergonomic kneeling stool is designed with a strong metal base and is constructed to last. Your new rolling kneeling chair supports up to 250 lbs. - Modern Design - With a sleek gray style – your new kneeling stool is perfect fit for your home, office, classroom, or anywhere you need a little extra support! - Height Adjustable - You can adjust the DRAGONN chair to the size that suits you. It ranges from 21" to 31", allowing you to find the perfect position. Once you sit in our ergonomic chair, you will wonder why you didn't get this earlier. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B084WNTVFJ | | Additional Features | Adjustable | | Age Range Description | Adult | | Arm Style | Armless | | Assembly Instructions Description | Includes assembly instructions | | Back Style | mesh back | | Best Sellers Rank | #2,656,284 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #5,199 in Home Office Desk Chairs | | Brand | VIVO | | Brand Name | VIVO | | Color | Grey | | Cushion Style | Boxed Edge | | Customer Reviews | 3.4 out of 5 stars 316 Reviews | | Fill Material | Mesh | | Finish Types | Ergonomic | | Form Factor | Ergonomic | | Frame Material Type | Metal | | Included Components | Caster | | Indoor Outdoor Usage | Indoor | | Item Depth | 19 inches | | Item Dimensions | 19 x 30 x 31 inches | | Item Dimensions D x W x H | 19"D x 30"W x 31"H | | Item Weight | 24.4 pounds | | Leg Style | wheels | | Manufacturer Part Number | DN-CH-K02G | | Material | Metal | | Material Type | Metal | | Maximum Weight Recommendation | 250 pounds | | Model Name | DRAGONN DN-CH-K02G | | Model Number | DN-CH-K02G | | Number of Items | 1 | | Number of Packs | 1 | | Pattern | Solid | | Product Care Instructions | Wipe Clean | | Product Dimensions | 19"D x 30"W x 31"H | | Reclining Position Count | 1 | | Recommended Uses For Product | Office | | Room Type | Classroom, Office | | Seat Height | 31 inches | | Shape | Rectangular | | Size | 19D x 30W x 31H in | | Surface Recommendation | Hard Floor | | Theme | Modern | | UPC | 818538027297 | | Unit Count | 1 Count | | Upholstery Fabric Type | Mesh | ## Product Details - **Brand:** VIVO - **Color:** Black - **Material:** Metal - **Product Dimensions:** 26.2"D x 18.7"W x 8"H - **Size:** 13D x 27.13W x 21H in ## Images ![DRAGONN by VIVO Ergonomic Kneeling Chair with Back Support, Adjustable Stool for Home and Office with Angled Seat for Better Posture - Thick Comfortable Cushions, Gray, DN-CH-K02G - Image 1](https://m.media-amazon.com/images/I/71iR+qsb1NL.jpg) ![DRAGONN by VIVO Ergonomic Kneeling Chair with Back Support, Adjustable Stool for Home and Office with Angled Seat for Better Posture - Thick Comfortable Cushions, Gray, DN-CH-K02G - Image 2](https://m.media-amazon.com/images/I/71AKn1LGEoL.jpg) ![DRAGONN by VIVO Ergonomic Kneeling Chair with Back Support, Adjustable Stool for Home and Office with Angled Seat for Better Posture - Thick Comfortable Cushions, Gray, DN-CH-K02G - Image 3](https://m.media-amazon.com/images/I/81LfYeigDAL.jpg) ![DRAGONN by VIVO Ergonomic Kneeling Chair with Back Support, Adjustable Stool for Home and Office with Angled Seat for Better Posture - Thick Comfortable Cushions, Gray, DN-CH-K02G - Image 4](https://m.media-amazon.com/images/I/71M8xmO0FkL.jpg) ![DRAGONN by VIVO Ergonomic Kneeling Chair with Back Support, Adjustable Stool for Home and Office with Angled Seat for Better Posture - Thick Comfortable Cushions, Gray, DN-CH-K02G - Image 5](https://m.media-amazon.com/images/I/51oGuoWfX9L.jpg) ## Questions & Answers **Q: Is the backrest removable?** A: Hello! Thank you for your question! The back can be removed and the chair can still be used. If you do not need a back rest at all you may want to check out our DN-CH-K01B. **Q: If I purchase the chair and it doesn't work for me, is it possible to return it? How long do I have to do this?** A: I can't answer. You would have to contact Amazon, or CKnapp Sales (the distributor) or VIVO, for the answer to this question. However, the chair requires assembly – so you might want to be clear on the return policy before you order. **Q: What is the angle of the seat? Is the angle adjustable?** A: Hello! Thank you for your question! The angle of chair frame is able to be adjusted which will change the angle of the seat and the knee pad. However, the angles are not able to be adjusted independently from one another. **Q: When would this product available again?** A: As of tonight (07/10/2021) Amazon shows 20 available, currently at a sale price. ## Customer Reviews ### ⭐⭐⭐⭐⭐ 13 Year Chronic Pain Sufferer: This Chair Dramatically Improved Lower Back Pain *by Z***O on July 26, 2020* I have been thoroughly impressed with this chair and the way it's able to relieve pressure on the spine, when compared to a traditional chair. I was already using a $250 "Ergonomical" chair, with lumbar and neck/head support, but I kept finding myself aching from pain after about 3-4 hours of use. I began to look around for alternative types of chairs, hoping to improve my chronic pain. I am a Senior in computer engineering, so naturally, I spend a lot of time in front of computers. This makes my choice of chairs extremely important, especially when considering my spine issues. I was extremely happy with my purchase, especially once I had a few weeks of use. If you have any spinal issues or have problems with posture, you can not beat this chair for the price! There are others on Amazon for less money, but not nearly as nice. This chair is great at promoting posture, since it's not physically possible to sit in the chair, without holding correct posture. That is, unless you only put one knee on the pad and you lean. I will occasionally do this myself, but only for a few seconds, when grabbing something real quick. Other than that, you can not be in the chair, without having correct posture. This is exactly what I needed and dare I say, this has changed my life, to some extent!? My only complaint about the chair, it should have an option for adjustable arm rests, instead of putting two handles on each side of the seat (which are also useful). I do realize that adding these would remove some of the postures promoting features of the chair. I just think they should sell this as an option, for $10-$20. To those complaining about knee/shin pain, adjust the height and/or stand-up every once in a while. It's only natural that your knees/shins will start to ache, after leaning part of your weight on them, for hours. You can't expect this company to get around the laws of physics! The only other thing worth mentioning is, I would not give this to an elderly person, or someone with bad balance. This is due to the fact the chair can be a little "slippery" when hopping into the seat. This is especially true if you use a desk-mat under your chair. Normally you'd sit back into a chair, it slides, but you're firmly seated with your back against the seat. In this chair, if you attempt to do that and you miss the mark, you are going to go flying across the room! So please be careful and do not think it's appropriate for your 70 year old parents (although it is still possible for them to use it, just need instruction). Overall, I highly recommend this product. ### ⭐⭐⭐⭐ Not for the shorties *by J***D on June 21, 2020* If you have been looking for a great chair for your lower back and shoulders, you know the struggle is absolutely real. And being short (5'2") doesn't help either! I tried this chair out hoping it'll help with that. Let me first say that yes, the style of seating is indeed wonderful and does help eliminate the aches you would get from a regular computer/task chair that you found that suits your needs. HOWEVER - if you are short, you will find a hard time having your knees completely reach the bottom resting stool. You want your tush completely taking up the main seat, but mine doesn't because I have to support my knees. So I'm kinda left awkwardly sitting with the flimsy back support too. It's loose and doesn't tighten well. It's been about a month since I've purchased this and I can say my traditional aches don't happen anymore, but now my feet and knees get sore because there is no resting place for the feet besides the metal and screws constantly hitting them when you try to find a spot to rest. Also don't sit for long hours on this, your tush will ache. ### ⭐ Very uncomfortable with a COMPLETELY worthless back rest. *by T***Y on February 19, 2021* I'll start this off with saying I did a lot of research on a chair before buying this one. I gave it a solid month or two to get used to it as instructed by other reviewers. It has continued to be very uncomfortable past 20 minutes of use. The thick foam pad quickly compresses and looses all comfort. The foam pad for your knees is awkwardly narrow as well. The backrest IS COMPLETELY USELESS.100% USELESS. It wouldn't tighten in any way to actually provide support. The backrest literally flops around in the bracket it's attached to. In no way does it stay in place. It just flops downward and tilts side to side no matter how many times I re-install it. I'm now outside of my return window for this chair after giving it a fair chance and I'm struggling to justify not throwing it out. I HIGHLY HIGHLY recommend finding another chair or entertaining the thought of buying a wooden rocking style kneeling chair since I'm currently using the one from my grandma's house that she bought in the 80's. It has almost no padding on it and it's seriously more comfortable than this new chair. ## Frequently Bought Together - DRAGONN by VIVO Ergonomic Kneeling Chair with Back Support, Adjustable Stool for Home and Office with Angled Seat for Better Posture - Thick Comfortable Cushions, Gray, DN-CH-K02G - VIVO 32 inch Desk Converter, K Series, Height Adjustable Sit to Stand Riser, Dual Monitor and Laptop Workstation with Wide Keyboard Tray, Black, DESK-V000K - Logitech MK540 Advanced Wireless Keyboard and Mouse Combo for Windows, 2.4 GHz Unifying USB-Receiver, Multimedia Hotkeys, 3-Year Battery Life, for PC, Laptop --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sg/products/188039248-dragonn-by-vivo-ergonomic-kneeling-chair-with-back-support-adjustable](https://www.desertcart.sg/products/188039248-dragonn-by-vivo-ergonomic-kneeling-chair-with-back-support-adjustable) --- *Product available on Desertcart Singapore* *Store origin: SG* *Last updated: 2026-10-20*