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SIHOO Ergonomic Office Chair Doro C300 Computer Desk Chair High-Back Mesh Chair with 3D Linkage Armrests & 4-Position Adjustable Backrest for Wide Seat for Big and Tall-300lbs-White

<ul><li><strong>Adaptive Lumbar Support</strong>: An innovative dynamic tracking system automatically adjusts the backrest to conform to your back as you shift your upper body, moving vertically by 2.36 inches with four adjustable heights.</li><li><strong>Multi-Directional Armrests</strong>: 3D linkage armrests adjust up and down, back and forth, and pivot 75 degrees, coordinating with the seatback when reclining.</li><li><strong>Flexible Backrest Recline</strong>: The backrest can be tilted at 110, 120, and 130 degrees, with four adjustable vertical levels.</li><li><strong>Weight-Sensing Recline</strong>: An intelligent weight-sensing device adapts to the user's weight for a balanced reclining experience.</li><li><strong>Certified Quality Standards</strong>: Holds 12 patents, passes European Union's REACH and EN1335 standards, German TUV safety and quality certification, and US SGS BIFMA standard with an SGS-certified 4-stage pneumatic lift.</li></ul>

<ul style="--tw-ring-offset-color: #fff; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-shadow: 0 0 transparent;"><li style="--tw-ring-offset-color: #fff; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-shadow: 0 0 transparent;">【Innovative Ergonomic Chair】The SIHOO Doro C300 ergonomic office chair integrates the most recent technology to provide you with continuous support in the neck, lumbar, leg, and hand regions. It is furnished with an adjustable wide angle headrest, adaptive lumbar support, 3D linkage armrest, an intelligent weight-sensing device, durable and silent chair wheels, a flexible backrest, and breathable mesh fabric, offering prolonged comfort even if you remain seated throughout the day.</li><li style="--tw-ring-offset-color: #fff; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-shadow: 0 0 transparent;">【Domino Auto-Adaptive Lumbar Support】The backrest employs an innovative dynamic tracking system that automatically adjusts the backrest to conform to your back as you shift your upper body, providing you with full support at all times. Additionally, the backrest of the home high-back office chair has four adjustable heights and can move vertically by 2.36 inches, suiting individuals of varying heights.</li><li style="--tw-ring-offset-color: #fff; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-shadow: 0 0 transparent;">【3D Linkage Armrests】The office chair's three-dimensional armrests can be adjusted in three directions not only adjust up and down, back and forth, and pivot 75, but also coordinate with the seatback when reclining, ideal for resting your arms in various positions while working. When you shift your body while sitting on the SIHOO Doro C300 Computer Chair, the Adaptive Lumbar Support will automatically follow your body and fit your lumbar area, effectively alleviating back pain and safeguarding your health.</li><li style="--tw-ring-offset-color: #fff; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-shadow: 0 0 transparent;">【Height-Adjustable Backrest】Moves vertically in 4 levels to suit your back(1/2/3/4st gear). The SIHOO Doro C300 can be tilted at 110°, 120°, and 130°, allowing you to relax and rest comfortably. Furthermore, this office chair is equipped with an intelligent weight-sensing device that adapts to the user's weight while ensuring an effortless and balanced reclining experience.</li><li style="--tw-ring-offset-color: #fff; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-shadow: 0 0 transparent;">【Trust Worthy Quality】The SIHOO Doro C300 ergonomic office chair holds 12 patents, passes the European Union's REACH and EN1335 standards, and has received safety and quality certification from the German TUV. Our ergonomic office chair also complies with the US SGS BIFMA standard and is outfitted with an SGS-certified 4-stage pneumatic lift for enhanced durability and safety.</li><li style="--tw-ring-offset-color: #fff; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-shadow: 0 0 transparent;">【Warranty】Product warranty period is three years. If there is any quality problem, please contact us. After confirming, we will change the accessory for you. We promise to provide you with zero profit product accessories within three years of the warranty period.</li></ul>

Desk Chair Type

Brand

Colour

Seat Height

Features

Frame Material

Material

Maximum Load Weight

Seat Back Height Descriptor

Arm Style

Seat Color

Is Assembly Required

Assembled Product Dimensions (L x W x H)

SIHOO Doro-C300 Ergonomic Chair Engineered for extended desk use, this chair merges SIHOO’s ergonomic mastery with breakthrough innovations: self-adjusting lumbar support that moves with your posture, and a smart-responsive chassis enabling effortless reclining for lighter users and smooth sit-to-stand transitions for heavier individuals. Precision-built for all-day comfort and dynamic spinal alignment.

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               <h3>4 equal payments</h3>
               <h4 class="gray">Buy what you love and split the cost. It's that easy. </h4>
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                  Add items to checkout and choose 
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            <p class="gray">Please note that a higher initial payment may be required for some purchases. Pay later in 4 <a href="https://cdn.klarna.com/1.0/shared/content/legal/terms/0/en_ca/paylaterin4" target="_blank">terms</a> available here. For Quebec residents, these Pay Later 4 <a href="https://cdn.klarna.com/1.0/shared/content/legal/terms/0/en_ca/paylaterin4_quebec" target="_blank">terms</a> are applicable. </p>
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      body,
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          width="35%"
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        <h3>Shop today, take time to pay</h3>
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          Split your purchase into 6 equal installments*  /
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        <h4>Here's how it works</h4>
        <ul class="tl">
          <li>Spend $199.99 or more on walmart.ca**</li>
          <li>Select Installment Plan at checkout</li>
          <li>
            Pay with your Walmart Rewards Mastercard. If you don't have one,
            click "Apply Now".
          </li>
        </ul>

        <h4>Details</h4>
        <p>
          Your qualifying purchase will be split into 6 equal monthly
          installments charged to your Walmart Rewards Mastercard. If your items
          ship on separate dates, each shipment will be converted to a separate
          Installment Plan.
        </p>

        <h4>Don't have a Walmart Rewards Mastercard?</h4>
        <p>
          Apply now and upon approval use your new account to enjoy the
          convenience of an Installment Plan on eligible purchases*. Purchased
          items must appear on a single receipt totaling $199.99 or more (before
          taxes, discounts, Walmart Reward Dollar™ redemptions, and
          shipping/delivery fees)∆
        </p>

        <p>
          *See
          <a
            href="https://www.walmart.ca/cp/shop/installment-plan/6000204340202?icid=Glass_PIP_FinancingOptions_WRMC_LearnHow_TermsConditions2_WM"
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            Terms and Conditions
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          for full details
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        <p>
          ** Eligible Installment Plan purchases are excluded from earning
          Walmart Reward Dollars™. Walmart Gift Cards and Walmart Reward
          Dollars™ cannot currently be used on Installment Plan transactions.
         
        </p>

        <p>
          ∆ All new credit card applications are subject to approval by
          Fairstone Bank of Canada.
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Actual Color

Black

White

Comfort

Assembly

Price

Quality

Putting

Support

Design

Color

Value

Sturdiness

Ease Of Installation

Arms

Back

Lumbar

Height

Adjusting

Style

Instructions

Construction

Wheels

Office

Lightness

Kids

Rolling

Features a supportive design for comfort.

Made with durable and comfortable design.

Offers customized fit for some, but lacks adjustability for others.

Fast delivery, easy assembly and great price point, we are very pleased with the look and comfort of our new chair. I was able to assemble it alone in about 20 minutes with no problems. We've been testing it out for about a month and have determined that whether your 5'4 (me) or 5'10 (my husband ), the chair is comfortable and a great value.

Good quality chair, highly recommend!

walmart.com

[This review was collected as part of a promotion.] I didn't want to spend $300 on a chair but this one is worth it. The lower back support, customization. It's well worth the money. My back finally has a reason to thank me after months of slouching and abuse

Great chair. Worth it

I have a Workpro for years and it is hard to maneuver due to its weight. I decided to try out this chair and it was excellent for home use if you have carpets. The back support is also nice. The cushion is on the hard side and I like it a little hard. By the way, the assemble process is simple and easy with some extra screws.

Light weight and good quality

Very good daily office chair with back support and its easy to lean back when you are on long calls. I am 5'3 ht and its perfect for my height.. and it has  height adjustment option for tall people.. arm rest is adjustable too .. i also have one costly chair.. its quality is as good as the expensive one.

Great purchase.. worth the price

This chair was perfect for my needs. It was easy and quick to assemble. The color matches my desk perfectly and I love that the arms raise up and down so it can be pushed in all the way.

Great chair - easy assembly

Overall a solid ergonomic chair — comfortable, well-built, and the adjustability is genuinely useful. However, the armrest locking mechanism is defective. When extending the armrests, they inconsistently fail to lock into position. Sometimes they lock fine, other times they don't catch at all. This is a consistent issue, not a one-off. Currently in contact with Sihoo support for a replacement. Good chair otherwise, but a frustrating defect on a component you use every day.

contacted support for a replacement

I bought this chair because I thought it was the same as my sons just a different color. Unfortunately it's not the same chair and if I could return it I would. It's cute and the arms flip up but that's about all that is good. The seat pad is stiff and has no give. The arms do not adjust up and down, only flip up out of the way. The height of the chair doesn't even come close to my old chair. I feel like I'm sitting in a kids chair. I need height because I'm short and this is totally ineffective for me to actually work from. Picture in review shows the new grey chair vs my old black chair with both at full height.

Do not purchase for adults!

It's like I'm sitting in a kids chair.  Even after using the lever on the side to raise it up, it doesn't lift much.  The armrests are flimsy and aren't adjustable, they just flip up or fold down.  It's aesthetically pleasing and I love the color combo, but that's it.  The seat cushion was comfortable for the few minutes I sat in it, but the seat was so low that typing at a normal height desk was awkward.

DON'T BUY THIS CHAIR

Only thing good about it is the ease of assembly. Other than that, flimsy arm chairs. The seat is hard as a rock, like sitting on the ground. Can't believe this was a $110 chair reduced to $70. It should be further reduced to  $30. Don't buy this chair unless it's cheaper than $40.

Another garbage Chinese product

I work from home so a good office chair is important. This chair looks exactly like the picture but it is extremely uncomfortable. The arms are hard plastic. It does lean back, but you can't set it to lock at a certain angle, you can only lock it upright, and the upright position is not natural at all. The rocking/lean is so abrupt and loose that you always feel like you're about to tip backwards and out of the chair at the slightest movement. The “lumbar support” will dig into your back and leave a mark and actually give you back pain. I'm really happy I was able to get this on sale or else I would be extremely disappointed.

This chair only looks nice.

SIHOO Ergonomic Office Chair Doro C300 Computer Desk Chair High-Back Mesh Chair with 3D Linkage Armrests & 4-Position Adjustable Backrest for Wide Seat for Big and Tall-300lbs-White

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