Walmart US Ecommerce Website

GENERAL MERCHANDISE

PHARMACY

GROCERIES

VUDU

SPARK

PHOTO

ADVERTISING

SAVINGS CATCHER

GIFTCARDS

INHOME

AFFILIATE

ONEAPP

LOTUS

HELP

SMART_REORDER

GROCERY

CONV_COMMERCE

Buy Box Ad Container Module for Desktop

Custom HTML Module - About Klarna

Custom HTML Module - About SalesFinancing - Second update

You'll choose a plan at checkout.

#515357

I want delivery savings with Delivery Pass

#0071dc

NEW Fulfillment Tue Apr 15 2025 2:17 PM EDT

MTZ Team | Marquee 1 Ad | Item Page

MTZ Team | Marquee 2  Ad | Item Page

MTZ Team | Skyline Ad | Item Page

Other products of interest

MTZ Team | Sponsored Product Carousel - Item Page

More items to explore

MTZ Team | Sponsored Product Carousel - Item Page Broad 

NEW AddonServicesRedesign Fri Jul 18 2025 1:30 PM EDT

NEW AddToCart Mon Jul 14 2025 3:50 PM EDT

NEW AddToCart Tue Apr 15 2025 2:19 PM EDT

NEW BrandBoxDisplayAd Mon Jul 14 2025 9:14 PM EDT

NEW BrandLink Wed Apr 23 2025 12:07 AM EDT

NEW Breadcrumb Mon Apr 07 2025 8:23 PM EDT

Walmart Rewards Mastercard

NEW FinancingOptions Tue Dec 10 2024 3:32 PM EST

I want shipping & delivery savings with

NEW Fulfillment Mon Jul 14 2025 4:00 PM EDT

NEW InternationalShipping Mon May 18 2026 1:02 PM EDT

New Item Page - Nutrition Value Placeholder Module, Wednesday, February 08, 2023, 5:11:53:90 pm

New Item Page - Product Description Placeholder Module, Wednesday, February 08, 2023, 5:14:04:38 pm

New Item Page - Product Ingredients Placeholder Module, Friday, February 10, 2023, 10:34:23:79 am

New Item Page - Product Specifications Placeholder Module, Wednesday, February 08, 2023, 5:15:29:61 pm

New Item Page - Reviews Placeholder Module, Wednesday, March 22, 2023, 10:04:29:34 am

New Item Related Shelves Module, Thursday, June 15, 2023, 6:08:51:10 am

 Price Match Policy

Prices, terms, and availability may vary online, in stores, and in–app. If the advertised price is not shown here, inventory at the advertised price may now be sold out. Please see the other offers, if available, while quantities last. Some items may be available from Marketplace Sellers, who set their own prices, and are not eligible for price match. Items sold in store by Walmart may be eligible for a price match to online items shipped and sold by Walmart. For variable weight items, price shown is an estimated price only – you will be charged for the actual weight of the item. See our

NEW LegalPriceDisclaimer Mon Jul 14 2025 4:11 PM EDT

NEW LegalPriceDisclaimer Wed Apr 30 2025 12:13 AM EDT

NEW ListsAndRegistries Tue Apr 15 2025 4:50 PM EDT

NEW PaymentPlans Mon Jul 14 2025 4:15 PM EDT

NEW PaymentPlans Tue Apr 15 2025 1:31 PM EDT

NEW PriceInformation Tue Apr 15 2025 1:30 PM EDT

NEW ProductDescriptionPlaceholderATF Tue Jul 08 2025 11:41 PM EDT

NEW ProductFlags Thu Apr 10 2025 11:42 PM EDT

NEW ProductHighlightsPlaceholder Wed Jul 02 2025 12:43 AM EDT

NEW ProductImages Tue Apr 15 2025 2:13 PM EDT

NEW ProductName Tue Apr 15 2025 12:53 PM EDT

NEW ProductReturnPolicyDetails Tue Dec 10 2024 3:17 PM EST

NEW ProductReturnPolicy Mon Jul 14 2025 5:04 PM EDT

Return Policy

NEW ProductReturnPolicy Tue Apr 15 2025 2:28 PM EDT

NEW ProductStickyBuyBox Wed Jul 02 2025 12:55 AM EDT

NEW PromoDiscount Tue Apr 15 2025 6:53 PM EDT

New SellersSecondaryBuyBox Module, Tuesday, September 05, 2023, 4:02:21:76 pm

NEW ShopWithConfidence Thu Jan 15 2026 2:20 PM EST

NEW SocialProofMessage Tue Apr 15 2025 7:17 PM EDT

NEW SoldAndShippedBy Mon Jul 14 2025 5:04 PM EDT

NEW SoldAndShippedBy Tue Apr 15 2025 2:23 PM EDT

New!

More savings, less stress.

HSK_Subscribetosave_E_v2

NEW SubscriptionOptionsModule Tue Apr 15 2025 6:44 PM EDT

NEW SubscriptionPriceMessage Wed Apr 23 2025 6:48 PM EDT

NEW Variants Wed Apr 23 2025 11:01 PM EDT

[Sticky] BuyBoxAd Mon Aug 11 2025 3:59 AM EDT

[Sticky] PriceInformation Mon Jul 14 2025 4:03 PM EDT

Syndigo

True

dWeb: L1/L2- Comparison Chart- WK 07, 2026

#000000

Item Carousel - Rich Relevance 1

RR carousel

Item Carousel - Rich Relevance 2

RR carousel 2

Item Carousel - Rich Relevance 3

SIHOO M18 Office Chair, Mesh Computer Ergonomic Chair with Adjustable Lumbar Support, High Back Chair for Big and Tall, Blue

<ul><li><strong>Adjustable Ergonomics</strong>: Features an S-Curve design with bidirectional adjustable lumbar support, an adjustable headrest with 45° rotation and 3.9" up/down movement, and soft armrests with 2.8" up/down adjustment.</li><li><strong>Comfortable Seating</strong>: Includes a 3.15-inch thick foam cushion designed in a W shape to alleviate pressure, and a breathable, high-strength mesh backrest for air circulation.</li><li><strong>Certified Quality</strong>: Passed US BIFMA and SGS tests, meeting furniture industry standards.</li><li><strong>Easy Assembly</strong>: Packaged with instructions, labeled parts, additional screws, and rubber gloves for installation in half an hour.</li></ul>

<ul style="margin-bottom: 1rem; margin-top: 1rem; padding-left: 1.5rem; color: rgb(70, 71, 74); font-family: Bogle, &quot;Helvetica Neue&quot;, Helvetica, Arial, sans-serif; font-size: 14px;"><li>【Comfortable Foam Cushion】Office chair. M18 home office chair cushion has a thickness of 3.15 inches, featuring high elasticity, resistance to deformation, and durability against dirt. Designed in a W shape, the cushion helps alleviate pressure on the thighs and lumbar region to offer a more comfortable sitting experience. The backrest of the M18 Mesh Office Chair is made of breathable, high-strength, stain-resistant mesh. It helps to maintain air circulation and keep you cool when sitting for long periods of time.</li><li>【Ergonomic S-Curve Design】SIHOO office chair. Support for the cervical spine, Fits the curve of the back, Protects the lumbar spine. Bidirectional adjustable lumbar support. Reduce strain and stress on your muscles, tendons, and overall skeletal system. Adjustable Headrest, Provide a great neck support. 45° Rotation Angle, Up and Down 3.9".</li><li>【Adjustable Soft Armrest】SIHOO ergonomic office chair. Fine adjustment of the armrests to suit your body shape, posture and desk height. Soft armrests, 2.8in Adjust Up &amp; Down. Lockable Backrest with 36° Tilt Adjustment.</li><li>【High Quality】Mesh computer ergonomic chair. This office chair has passed the US BIFMA and SGS test and meets the furniture industry standards. Therefore, you can use it with confidence.</li><li>【Easy for installation】The office chair is packaged with instructions, labeled parts, additional screws and rubber gloves and can be installed in half an hour.</li><li>【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

Material

Seat Back Height Descriptor

Arm Style

Seat Color

Fill Material

Is Assembly Required

Assembled Product Dimensions (L x W x H)

SIHOO M18 stands as the quintessential representation of SIHOO ergonomic office seating, capturing the hearts of consumers worldwide. Guided by the design philosophy of the SIHOO brand, "providing users with healthy and comfortable ergonomic office chairs". Designers have meticulously crafted this office chair. "Five-point spine protection, quality escort" lies at the core of M18. Offering efficient support for the head, back, lumbar, hips, and arms, it seamlessly conforms to the body's curves to nurture spinal health. The multidimensional adjustment features make it not just an ergonomic chair but a customized seating experience tailored to your body. M18 incorporates high-resilience foam, breathable mesh, and other materials and passed the rigorous US BIFMA test to ensure both comfort and quality.

Manufacturer Part Number

Recommended Location

Universal Product Code (UPC check)

fulfillment

title_shipToHome_date_delivery

<!DOCTYPE html>
<html>
   <head>
      <meta name="viewport" content="width=device-width, initial-scale=1">
      <link
         rel="stylesheet"
         href="https://unpkg.com/tachyons@4.12.0/css/tachyons.min.css"
         />
   </head>
   <body>
      <div class="flex flex-column justify-center w-100 ph3 normal lh-copy pt1">
            <div class="tc">
               <img src="https://i5.walmartimages.com/dfw/8822aef6-7abe/k2-_f4ee767f-a90a-4f70-be39-71e5d7b238a0.v1.jpg">
               <h3>4 equal payments</h3>
               <h4 class="gray">Buy what you love and split the cost. It's that easy. </h4>
            </div>
            <ul>
            <b>
               <li>Add item(s) to your cart.</li>
               <li>
                  Add items to checkout and choose 
                  <image height="14" width="auto" src="https://i5.walmartimages.com/dfw/8822aef6-7abe/k2-_f4ee767f-a90a-4f70-be39-71e5d7b238a0.v1.jpg"></image>
               </li>
               <li>Enter your debit or credit card information. </li>
               <li>Your first payment is taken when the order is processed, and the remaining 3 are automatically taken every two weeks.</li>
            </b>
            </ul>
            <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>
      </div>
   </body>
</html>

Actual Color

Black

Blue

Grey

Green

Pink

Comfort

Assembly

Support

Price

Quality

Sturdiness

Putting Together

Headrest

Value

Instructions

Wheels

Adjusting

Lumbar

Height

Neck

Construction

Build

Lumbar Support

Cushion

Mesh

Armrests

Screws

Posture

Can be smooth, but may also be prone to issues.

Made with durable and comfortable components.

Provides long-lasting comfort during extended sitting periods.

Takes about 15-20 minutes to assemble with straightforward instructions.

Offers customizable up, down, in, and out adjustments.

I was bit concerned before order but once I got the chair it's perfect and thanks for this product . I feel some cervical pains earlier and while I am using at work I felt some relaxed . I recommend this for sure

Surely recommend

walmart.com

Honestly, I was very impressed with this chair. It can be hard shopping online for certain things but I'm glad I decided on this purchase. The assembly was super easy and straightforward. It's super comfortable as well, I've received a ton of compliments on it as well.

Impressive and High Quality

Note: I got this chair on sale for around 160 CAD. For that price, it's a good deal; however, it's NOT WORTH paying its original price of 250.

Assembly: Easy and straightforward process, but a little challenging to do solo, as there are steps where you have to hold and screw parts at the same time. Shouldn't take more than 15-20 mins

Review: It is a comfortable chair made from high-quality materials. The mesh is very breathable, making it ideal for extended work sessions. The seat is slightly on the firmer side, but not too firm, which I like. It also feels very sturdy and stable when leaning back all the way. The only downside is that the lumbar support isn't as high as I'd like it to be (I'm 185cm / about 6ft). Additionally, the armrests can't point inwards or outwards, which can be annoying at times. However, for 160, I'm willing to accept this trade-off, considering others in its category are around 200.

Best budget chair?

Bought this chair after much research about affordable desk chairs. We were not in the market for a “high end” $1,000  office chair. This M-18 chair got rave reviews so we bought it. It arrived quickly, and ai was very impressed with the quality of the packaging. Assembly was pretty straightforward, and the weight of each of the assembled parts indicated quality. This was an inexpensive chair, but NOT a cheap chair. My wife has had two back surgeries, and she is loving how supportive and comfortable this is for her. I cannot recommend this chair enough.

Excellent value for a quality chair.

easy to assemble comfortable value for me ,Using it for 6 to 8 hrs per day its comfortable used for around 4 months so far .Ita easy to recomend .

Good and comfortable chair for desk work

This chair offers a very good price-to-quality ratio. The materials are good, it is sturdy, and easy to assemble. It is very comfortable, and the lumbar and neck support work very well.

Better than expected

For the price, this chair is pretty great. Only minor complaint is that some of the cushioning could be thicker or denser. I can feel the hard plastic around the lumber cushion if I lean back enough. And I wish the seat cushion was more dense or thicker--not sure how it will hold up over time.

Great for the price

The bottom of the chair (The part you sit on) was very comfortable as well as the headrest. However if you are a tall person (I am 6'2), the lumbar support that the seat has is just not it. Its too low along my back and gives me discomfort after about an hour of sitting on it. I imagine if you have a shorter torso the seat will fit better and be more comfortable.

Beware if you are tall/have a long torso.

Assembly is horrendous. It is not designed well and you have to put the screws in from the top but the thing is there is no space to screw them in once you are attaching the backrest and the base of the chair. Either that or I didn't figure out how to assemble it correctly

Not great

Received my package and was excited to finally have a computer chair. Found moth remains in the box. Now worried I may have introduced moth eggs into my house. Will be returning.

Moths in box