ELABEST X100 Ergonomic Mesh Office Chair with Footrest, Big and Tall Home Desk Chair with 5D Flip-Up Arms, Adjustable 3D Lumbar Support, Gaming & Executive Computer Chair (Library Oak)
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Availability:
In Stock.
Arrives
Friday, Oct 23
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Color: Library Oak
Features
- All-Day Comfort Solution: Premium Ergonomic Desk Chair with Footrest featuring dynamic 3D lumbar support, 5D Flip-Up Armrests, and extra-wide 3D breathable headrest, 2-position angle foot-rest for home office use seeking ultimate comfort
- Engineered with Dynamic Spinal Alignment System: 3D Synchro-Tilt Lumbar (Lockable 1.6" depth spring-loaded auto-tracking/2" height/15 rotation) with force-sensitive springs mimics natural spine curvature, certified by AEP for 12hrs+ fatigue reduction in high back ergonomic chairs (American Ergonomics Partnership)
- Smart Space-Saving Features: 5D Flip-Up Armrests with skin-friendly panels - 27% denser EVA foam padding achieves Zero-Pressure Contact, it can be adjusted at Height/width/forward/backward/rotate/flip function, a space-saving flip-up design that tucks neatly under standard desks
- Advanced Adjustability: 3-stage reclining mechanism pairs with an 18" extendable footrest (2-position angle adjustment) for seamless transition between work mode and relaxation in home office desk chairs, while 28cm 3D AirFloat Headrest with cervical curve mapping reduces 31% neck strain
- Breathe Easy with Premium Ventilated Mesh: The exclusive Dual-Stripe AirMesh technology offers 38% better airflow and 25% higher elasticity than standard mesh, making it a durable and breathable mesh office chair
- Orthopedic-Engineered for Active Recovery: Born from collaboration with California-based orthopedic specialists, the X100 ergonomic mesh office chair features a Dynamic Spine Alignment System. The 17-point micro-adjustment system, combined with synchronized lumbar and tilt mechanisms, actively supports your spine's natural movement, promoting better posture and circulation during long hours of use
- Professional and Gaming Ready: The ELABEST X100 ergonomic gaming chair is engineered to excel in any environment. Seamlessly transition from focused work to immersive gaming with a chair that understands dual-purpose design. Its adaptive support and robust construction make it suitable for coders, creatives, streamers, and professionals who demand versatility without compromising on comfort or performance
- Certified Safety and Support: BIFMA-certified construction with heavy-duty 300lbs capacity, including Grade-4 gas lift and step-on footrest-equipped nylon base plus whisper-quiet rolling casters
- Effortless Assembly & Lasting Quality Tool-free setup in under 15 minutes with durable, high-grade components built for daily use. The adjustable seat height (18.323") adapts to your desk and body, making this ergonomic desk chair a long-term companion for your evolving workspace needs.
- PLEASE NOTE: If you need to customize the seat height lower or higher, please reach out to the ELABEST manufacturing team, who is always available to answer any questions or concerns you may have.
Description
ELABEST OFFICE CHAIR Featured retractable footrest. X100 Ergonomic Office Chair C57Task Office Chair T23 Computer Desk Chair Supportive sponge office chair, with lumbar pillow. T96 Ergonomic Office Chairs C57 Executive Office Chair T23 Comfortable Office Chair T23 Big and Tall Office Chair T96 Home Office Chair Library Oak: Whispers of aged oak – sturdy woodgrain accents frame hours of focused comfort. ELABEST X100 Ergonomic Office Chair, Practicality and elegance can co-exist in blissful harmony. Elevate Your Best Self
Brand: ELABEST
Color: Library Oak
Material: Metal
Product Dimensions: 26"D x 24"W x 41"H
Size: 26 inches x 24 inches x 41 inches
Brand Name: ELABEST
Additional Features: 889 Compliance Certified, Adjustable Backrest, Adjustable Headrest, Ergonomic, Foot Rest
Unit Count: 1 Count
Room Type: Bedroom, Library, Office, Office Reception, Study Room
Age Range Description: Adult
Included Components: Caster
Model Name: X100
Indoor Outdoor Usage: Indoor
Model Number: ELX100BG-W
Number of Packs: 1
Manufacturer: ELABEST
Manufacturer Part Number: X100
Set Name: Library Oak
Number of Items: 1
Material Type: Metal
Frame Material Type: Nylon
Product Care Instructions: Wipe Clean
Seat Material: Mesh
Fill Material: High-resilience Foam
Upholstery Fabric Type: Mesh
Color: Library Oak
Back Style: High Back
Pattern: Solid
Theme: Business, Home Office, Office
Shape: Heart
Arm Style: 5D Flip-Up Armrests
Leg Style: Turned Leg
Form Factor: Ergonomic
Item Dimensions D x W x H: 26"D x 24"W x 41"H
Size: 26 inches x 24 inches x 41 inches
Item Weight: 49 pounds
Seat Back Interior Height: 22.2 inches
Seat Height: 18.3 inches
Seat Depth: 18 inches
Seat Length: 18 inches
Item Depth: 26 inches
Item Dimensions: 26 x 24 x 41 inches
Furniture Base Movement: Swivel
Reclining Position Count: 3
Maximum Weight Recommendation: 300 pounds
Assembly Instructions Description: Tool-free assembly within 15 minutes
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Friday, Oct 23
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Color: Foggy Morning
Absolutely love this chair! It’s incredibly comfortable and highly adjustable, making it perfect for long hours at the computer. Super easy to assemble and instructions are easy to follow. Since I started using it, I’ve noticed a significant improvement in the back pain I used to experience after sitting for extended periods. The ergonomic design provides great support while still being comfortable for all-day use. I would highly recommend it to anyone looking for a comfortable, breathable, and ergonomic computer chair!
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Reviewed in the United States on August 23, 2026 by Alejandro
Color: Oaxaca Blue
So forever I have been looking for a new PC chair as my old one has been worn down and it was time for a replacement. I was told to look for and ergonomic one as I sit for long hours. I stubbled upon this GEM! Easy to put together and extremely comfortable! However the seat came damaged. Now here's the kicker I called customer service which according to other reviews are excellent. They are 100% right! One call and a few pictures of the damage and my invoice and bam they agreed to replace the seat and offer the seat cover and rollerblade wheels. They even sent a nice email saying they also fully registered the warranty for the chair as well. I do have to wait some time for the replacement chair seat but they were completely transparent about how the seat was out of stock for improvements and will be available in August and that the roller-blade wheels are currently out of stock and are expected to arrive in 4 weeks and told me that i would see them shipped out by 4 weeks . In the mean time they are sending the sponge seat cover to improve my experience and provide better support while I wait. Awesome! Cant wait! So how is the chair? Night and day from my old, one everything on the product page is 1000% accurate! To the adjustable lumbar support which is a soft pillow with height and depth adjustments, the tiltable head rest, to the 5-d arm rest they are all excellent! Something it does not tell you is that the depth of the chair is customizable for your height and weight when you put it together! The foot rest is also ROCK SOILD and so easy to unfold and store away when not needed and it has 3 tilt locks for leaning back in the chair. I would highly recommend this PC chair to anyone! Will Update In the coming months with the replacement parts when they arrive. No worry's about buying one of these excellent chairs! Comfortable, breathable, very sturdy and extremely customizable.
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Reviewed in the United States on June 30, 2026 by Italian Mobster
Color: Midnight Mist
I have only had this chair for about two weeks, but I love it completely. It assembled pretty easily. I stand between 5'10-5'11 and 270lbs, and this chair fits and supports me extremely well. The headrest hits just right, the fact you can assemble the back depth based on your size/height is great, plus you can if you want/need to adjust it if you selected the wrong size. There are stickers on the parts to tell you what to assemble where which helps. At 51 I have sat in a LOT of desk chairs over the years and this is one of if not the most comfortable one I have ever had, I hope it lasts as long as my last chair (12 years). The lower lumbar support is great, the footrest (which I didn't think I would ever use) I have used a few times already, the adjustable armrests are nice. It isn't too heavy so you can turn it over if you need to without much effort. The only thing I did do, and this is a preference of mine is I didn't use the stock casters, I purchased a separate set of casters that are slightly larger, heavier duty and rubber not plastic. Still that is me, you might be perfectly happy with the regular ones that come with it. I tell you that to say that changing the casters doesn't affect how it moves, the stability, or comfort of the chair. I can't recommend this chair enough, plus it is a great price so you are getting your money's worth for sure. I think you will love this chair if you get it.
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Reviewed in the United States on September 11, 2026 by MEB
Color: Midnight Cloud
There's no other options in this price range that delivers the same amount of features that this chair offers. It's very adjustable, easy to set up, and quite comfortable once you have it set up for your body. Build quality is great, this chair does not creak or wobble and I can tell that I am going to own it for many years. The fabric feels very durable and is breathable, laying back the whole way and kicking your feet up on the footrest in the middle of a stressful day is quite sublime. If you spend 8 plus hours a day at a desk then this chair is worth every single penny and then some. I have even recommended this chair to friends and family, something I never do for any other products!
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Reviewed in the United States on September 9, 2026 by Eric G.
Color: Coffee Break
I am hypermobile and short (5'2 for reference) . I've purchased three different chairs with different features in an attempt to resolve my various aches and pains sitting at a desk all day. Turns out that not very many chairs are appropriate for the vertically challenged and finding something that is customizable enough for hypermobiity is very expensive. The seat depth is a major issue for short girlies and I This is a good option that doesn't break the for short girlies or hypermobiltiy. I think this chair is still customizable enough for some tall people. I do plan on having my 6'5 husband test it out also. And can update my review then . PROS: lumbar support is customizable. The arm rests fold in to allow you to get closer to your desk and there are three different levels of recline. The adjustable headrest is a GAME CHANGER for pocket sized people especially if you have cranial cervical instability or just general neck pain. Foot rest folds under rather than flips outward. I love this because I can still flip it up with out pulling the footrest out. No squeaking. So many of my chairs have squeaked and this one does not and the wheels on my hardwood are soooo smooth and quiet. The wood accents on the chair give it a nice modern look. Many mesh chairs are just not nice to look at but this is one of the more aesthetically pleasing options. CONS: the edges of the seat are hard as the seat itself is mesh and it does dig into the back of my knees that being said I very rarely sit with my feet flat on the floor anyways. (I'm small enough to sit criss cross applesauce, I also often sit forward with my legs folded back on either side of the chair. Or resting on an elevated foot rest) The other con that I think should be mentioned is the foot rest itself is very difficult to extend. My husband did try to spray it with WD40 but it still didn't resolve it. Thankfully I am short enough that it offers leg support with out pulling it all the way. The last CON I have is not actually any fault of the chair itself I don't think. I fractured my tailbone a few years ago and while the mesh is springy, I would still like a little more cushion and ergonomic support in the hiney area. I obviously don't know for sure if this would still be an issue if I hadn't fractured my tail bone but I thought I would still mention it. All in all I'm happy with it. With technology allowing people to work more remotely, and placing alot of us in situations where we are spending longer hours at a desk, I would recommend this chair (and a good standing desk)
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Reviewed in the United States on August 15, 2026 by Ashley Ayuso
Color: First Light
Excellent Purchase! I was on the market for a chair that was not only sturdy (I am a 6'3", 235lb man) but also comfortable during days when I worked from home. Although the chair was on the higher end of my budget, it was absolutely worth the price. The assembly was simple enough with the included instructions and tools, only requiring a bit of elbow grease to tighten the each screw and insert the wheels. The chair itself is sturdy and breathable. I have yet to hear a squeak, groan, or other sound when sitting or leaning back and it supports my back and neck wonderfully. The adjustable arm rests did take a bit of getting used to, but are very comfortable once you find the appropriate position for you. Even the adjustable leg rest is comfortable for a person my size. The wheels are stable as well and glide easily over hard wood and well enough over carpet. The manufacturer warrantly is easy to set up and the company was kind enough to send me roller blades wheels that provide even easier mobility. All-in-all I am very happy with this purchase and would recommend this chair to anyone looking for something sturdy and comfortable. I have only been using this chair for one week and will update if anything changes.
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Reviewed in the United States on August 19, 2026 by Kindle Customer
Color: Midnight Mist
I’ll start off by saying I am not a “chair aficionado”, and that I only rarely review products. In this instance, I felt compelled to do so. I upgraded to the X100 from a Razer Enki gaming chair as I spend a great deal of screen time and needed something which which provides significant support and works for both productivity and gaming. I do not regret this purchase one iota. This chair is quite simply spectacular in every respect. I compared the X100 to the Herman Miller chairs at my place of business, and I am completely unable to discern a difference. While I require it, I tend not to use “lumbar support” as it never seems to truly provide comfort or relief. The fact that the lumbar support in this chair is vertically adjustable by quite a degree absolutely delivers. I have it set _exactly_ where I need it, and it helps me considerably retain posture. The arm rests have ~6” of horizontal movement front/back, and 45 degree cant in/out which fits every comfort situation I have yet to encounter. As a plus, the arm rests have the capability to be levered 90 degrees upwards and out of the way. Company support has been nothing short of fantastic. They reached out to me a reasonable number of times; not to sell anything, but simply to check in and ask for personal feedback. Response time from them has consistently been less than a day. I do recommend the seat pad upgrade: which in my case was free utilizing the documentation included with the chair. Made a magnificent product even more comfortable. Assembly took 20min, if that. Very straightforward. The combination of a fantastic product, and the stellar customer support, has earned ELABEST a loyal customer in me. I have already recommended to multiple people, and will continue to do so.
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Reviewed in the United States on August 12, 2026 by Dryw
Color: Tangerine Burst
The assembly was so easy even a 5-year-old could do it. No really, my 5-year-old granddaughter wanted to help and ended up putting most of it together with only minimal help from grandpa. After two weeks with this chair, I find it sturdy, comfortable and attractive. The back support is especially welcome as I have suffered from back pain for years. I wouldn't say it's miraculous, but it does support my lower back pretty well and doesn't make the pain any worse, which is more than I can say for a lot of chairs I've tried. The headrest is also surprisingly comfortable and I love that you can lift the armrests out of the way. The only thing I'd find to criticize would be the silver accents. Not a fan. As a chair a larger person might sit in for several hours a day, I'd recommend it.
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Reviewed in the United States on August 28, 2026 by Any Non-mouse