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SIDIZ

SIDIZ T80 Ergonomic Home Office Chair : German Mechanism for Extreme Comfort, Adjustable Headrest and Lumbar Support, 3-Way Armrests, Forward Tilt Adjustment, Adjustable Seat Depth, Mesh Back (White)

    • Based on 226 reviews
Condition: New
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$699.00 Why this price?

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Availability: In Stock.
Fulfilled by Amazon
Arrives Thursday, May 23
Order within 19 hours and 1 minute
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Color: Light Grey


Style: T80 White (Lumbar Support + Headrest)


Features

  • A PIECE OF DESIGN WORK ITO Design Studio's Authentic German house along with Sidiz breakthrough technology collaborated to bring you a true piece of design work.
  • UNIQUE ENGINE Based on 6 years of research, the T80 patented Ultimate Sync tilting mechanism optimizes your chair movement to support your lower body in a more ergonomic way that no other chair does.
  • ULTIMATE SYNC More advanced than a tilting angle locker, our 4-step multi-limiter technology allows you to have control over your maximum levels of tilting angles for your preferred working posture. In addition, our easy control lever allows specific angle adjustments by rotating up to 2.5 turns. This allows you to configure your support to the nth degree for maximum personalization.
  • EASILY CUSTOMIZABLE With all levers placed where your hands can easily reach, you can easily adjust all functions for your bottom, back, arms, and head. Simply put, the T80 customizes itself to your preferences.
  • EXCEPTIONAL BUILD QUALITY Each component of the T80 model is made of solid material that provides high durability. Although a bit on the heavy side, we wanted to ensure a long lasting product.
  • 30-DAY TRIAL AND 3 YEAR WARRANTY Sidiz offers a 30-day free trial and you may return the product if it does not meet your needs. All quality-related issues with the exception of normal wear and tear will have a 3 year warranty from date of purchase.
  • PLEASE NOTE: There are changes in T80's assembly for a better customer experience. Please refer to the assembly guide enclosed in the box and the assembly video of the thumbnail.

Brand: SIDIZ


Color: Light Grey


Product Dimensions: 21.9"D x 28.9"W x 51.9"H


Size: 21.9D x 28.9W x 51.9H in


Back Style: Solid Back


Brand: SIDIZ


Color: Light Grey


Product Dimensions: 21.9"D x 28.9"W x 51.9"H


Size: 21.9D x 28.9W x 51.9H in


Back Style: Solid Back


Special Feature: Adjustable Lumbar, Adjustable Height, Arm Rest, Ergonomic, Head Support


Unit Count: 1.0 Count


Recommended Uses For Product: Office


Maximum Weight Recommendation: 250 Pounds


Style: T80 White (Lumbar Support + Headrest)


Room Type: Office


Age Range (Description): Adult


Model Name: Sidiz T80


Arm Style: with-adjustable arms


Item Weight: 49 pounds


Department: unisex-adult


Manufacturer: SIDIZ


Country of Origin: Korea, Republic of


Item model number: TN800HLDA


Is Discontinued By Manufacturer: No


Date First Available: September 1, 2018


Frequently asked questions

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

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Top Amazon Reviews

    • 5.0 out of 5 stars Awesome T80 Chair
Color: Dark Grey Style: T80 Black (Lumbar Support + Headrest)
Review Image by J T J T
Review Image by J T J T
Review Image by J T J T
I just received my Dark Gray Sidez Chair with Head Rest a couple of hours ago. I promptly unboxed it and assembled it. I am working from home now and needed a comfortable chair to sit in for hours at a time. I throughly researched ergonomic chairs. I prioritized comfort, durability and style. I read tons of reviews. I compared low, medium and mid-high priced chairs. I decided I did not want to spend the $1,600+ for all the features I wanted on a Herman Miller office chair. But I didn’t want a cheap throwaway chair. I needed a comfortable seat cushion that had an adjustable depth. I am a female senior citizen around 5’ 5” tall. I have an ample rear end. Therefore I needed a chair cushion wide enough and deep enough that would not cut off the blood circulation at my thighs. I needed a chair where I could comfortably sit up at a desk to use my computer for hours at a time, lean back to relax, plus have support for my lower back and behind my head. Additionally I wanted adjustable arm rests so I could set them exactly where I need them. After reading the T80 chair reviews, it was out of stock at the time but I decided to order this chair and wait almost a month to receive it. I have beautiful wood floors that I did not want to damage but I did not want to use ugly floor mats. Again, I did tons of research and decided to order STEALTHO replacement rollerblade style wheels on Amazon. [NOTE: These STEALTHO wheels have a Black “outer shell” so they look Great with a Black chair base (as in the “Dark Gray” chair version). However, I do NOT think this particular STEALTHO replacement rollerblade wheel would look good when the chair base is White (as in the “Light Gray” chair version)] Here is the replacement wheel description on Amazon: ”STEALTO Replacement Office Chair Caster Wheels Set of 5 - Protect Your Floor - Quick & Quiet Rolling Over The Cables - No More Chair Mat Needed - with Brakes - Blue Polyurethane - Standard Stem 7/16.” (FYI: The photos I included with this review show the Dark Gray Sidez T80 Chair with the Stealtho Replacement Wheels w/brakes already installed) I debated about using these wheels with the dark gray T80 chair (as the wheel itself is blue w/black outer frame) and whether it was worth the extra money for the brakes (on two wheels). At $45.99 for a set of 5 I decided to go for it. I liked the idea that the blue wheel won’t turn yellow over time like clear wheels. After installation, the blue wheels look fabulous on the dark gray T80 chair. I’m glad I opted for the ones with brakes because the wheels glide so smoothly, the brakes provide more stability so the chair doesn’t move out from under me when I go to sit down. The instructions for the chair were written in Korean but it was easy to figure out how to assemble the chair without them. However, I am glad another reviewer mentioned the need to remove 2 “installed screws” from the chair 1st before installing the headrest with the new longer screws that are provided in a plastic bag with a Sidiz plate cover. Don’t despair when you 1st sit down, I warn you, it sits straight up without adjustments. Look at the enclosed booklet and adjust the seat height, seat depth, degree of tilt, the tilting tension, the lumbar position, the arm rests and the head rest position. Now it feels heavenly. The seat cushion is very comfortable. It is supportive but not too hard or too soft. Apparently, the fabric cover on the cushion is removable so you can wash it. That is a plus for me. I found the mesh back is very comfortable. The chair has more plastic parts compared to a HM but I knew that before I ordered it. But at $699 it is an affordable alternative to a HM. Actually I was pleasantly surprised when I received the T80 that it seems hefty and very well made. To top it off, it is gorgeous! About me: I purchase A LOT on Amazon. I heavily depend on reading reviews to help me decide on my purchases. I always pay full price and have never been given an item in exchange for a review. So my reviews are honest. This chair was a high dollar item and I am very grateful to all of the people who previously took the time to review this chair. (I try to leave reviews for items I purchase on Amazon but I usually don’t take the time to leave a thorough review). Since this is a more expensive item, I decided to leave an extensive review on this item. I highly recommend this chair. In fact, I decided to take the plunge and I just placed another order for a second T80 in dark gray while it is still in stock for my co-worker. I will try to come back in the future and update my review of this chair after I use it for several months. Update: I also ordered on Amazon: “ErgoFoam Adjustable Foot Rest Under Desk for Added Height | Large Premium Velvet Soft Foam Footrest for Desk | Most Comfortable Desk Foot Rest in The World for Back, Lumbar, Knee Pain (Black)” to use with my T80 chair. (There are a variety of under desk foot rests available on Amazon and office supply stores so look around if you are interested). I just wanted to say this foot rest delivered today. The addition of the use of a foot rest, (with this already awesome T80 chair), makes my feet, legs and lower back say “Ahhhhhhh”. ... show more
Reviewed in the United States on July 9, 2020 by J T J T
    • 4.0 out of 5 stars Best Mid-Market Chair on the Planet. Hands Down.
Color: Light Grey Style: T80 White (Lumbar Support + Headrest)
Ok - here is the deal (*after a month of daily use in the chair*): This is the best chair in the mid-to-upper market that you can buy right now, hands down. Why? You get the wide adjustment features that come with a $1-2K chair (like a Herman Miller or Steelcase) but at a much more reasonable price point. How is that so? I think it is two things many of which others have mentioned): the company behind the T80 is a Korean startup; they are looking to take market share away from the bigger players (and to be honest - it's smart). In my 2-3 month's research, leading up to buying the chair, it's VERY hard to find a $500- $800 chair PERIOD. They seem to all be above 1K or below $300 that often break within a year. the second thing is: a majority of the chair is made up of sturdy plastic (don't let that shy away from a potential purchase like I initially did) where as the higher market chairs are all steel or carbon fiber. I was very weary of this second part (and how it would affect my buying decision) but truthfully - this thing is solid and well manufactured. Now, let's get on to the PROs and CONs: PROS: - If you can't adjust this chair (as I mentioned - very adjustable), something is literally wrong with your body. I am kidding but not so much. It has seat depth, height, tilt, tilt tension (how fast or slow you want the back to flex), tilt lock, and adjustable headrest (slight note about the headrest I will cover in CONS), and removable seat cushion for washing (!!! mind blown). -If you have a passionate hate for putting IKEA furniture together - this is your chair. 80% of the chair is already assembled out of the box. You just: put the caster wheels on base, put the whole set bed into base, attach the headrest: DONE. I love this - it's chimp simple. IMHO: Most chairs that break are due in part to how they are assembled (Arms rip off, wheels break, etc.). Not so here. -Absolutely Beautiful and ergonomic. I sat in this the first time and had a sigh of relief. You will get compliments from people (or I guess family members at the moment) about this chair. They really took the time to make it look good. CONS: *Note* - I am being particular because I am hard pressed to find any MAJOR problems with this chair. But these are slight annoyances. Seat cushion - The removable aspect is awesome, but I also think it causes an issue with the seat depth. There is a seat depth lock (to move the part you sit on, forward or back - irrespective of the back of the chair) that even when locked in place (against the back of the chair) - still causes the seat to move. Let me explain. The actual seat cushion has a fabric casing over it (so it can be taken off and cleaned). Over the month of use (moving my butt forward and back in the chair in front of my desk, again - with the seat depth locked in place), the fabric casing is getting loose. Think of it like a pillow case on a pillow; if the case is not taut relative to the pillow, and something (like your head) moves along the top of it - over time, the case loosens up. It's manageable right now - but I fear the fabric casing will get even looser and ill be sliding all around. Adjustable arms - the one thing I would correct on future models: make the arm rest pads move left or right (in or our - circular motion), relative to the sitter. Right now, you can adjust the arms up or down, and the pads on the arms forward and back, but if your elbows don't sit exactly how the chair wants you to sit - there is no adjustment for it. Headrest - many others mentioned this but I am unaffected (as I am 5'9) - but if you are over say 5'10-5'11, your head (even at the tallest headrest adjustment setting) will not rest squarely against the back (it is too short; it will come up to the back of your neck). So I would recommend this chair for 5'9 and below. Even with the CONs, would you buy this chair again? Absolutely - you bet. It's really hard to find a WELL DESIGNED chair in the market without spending a boat load of cash. If you look at this chair and say - that's a little pricey! think about how many $200 chairs that will break on you or hurt your back in the next 8-10 yrs (that is how long I plan to keep this chair). Give it a go - you won't be disappointed! ... show more
Reviewed in the United States on July 31, 2020 by Taylor B.

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