Name: Mainstays Ergonomic Office Chair with Adjustable Headrest, Black Fabric, 275 lb capacity
Brand: Mainstays
SKU: 6000208477812
Price: 99.97 CAD
Availability: InStock
Rating: 4.3 (391 reviews)

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Mainstays Ergonomic Office Chair with Adjustable Headrest, Black Fabric, 275 lb capacity

<ul><li><strong>Adjustable Seating Height</strong>: Customize chair height from 40.5 to 43.5 inches using the pneumatic gas-lift with lockout feature.</li><li><strong>Flexible Movement</strong>: Dual caster wheels on a durable nylon base allow for easy mobility around a room.</li><li><strong>Integrated Lumbar Support</strong>: Features pronounced lumbar support with a nylon panel that contours to the lower back.</li><li><strong>Fixed Armrests</strong>: Ergonomically positioned armrests provide additional arm support.</li><li><strong>Weight Capacity</strong>: Supports up to 275 lb with a high back and black fabric seat/mesh back construction.</li></ul>

<br><ul><li>Back Type: High Back</li><li>Material: Fabric Seat/Mesh Back</li><li>Color: Black</li><li>Arms: Fixed</li><li>Base Material: Nylon</li><li>Fabric upholstery with a breathable mesh back</li><li>Pronounced lumbar support</li><li>Ergonomically positioned lift-up armrests</li><li>Pneumatic gas-lift with lockout feature</li><li>Tension/tilt controls for customized comfort</li><li>Dual caster wheels for easy mobility around the room</li><li>Adjustable Height: 40.5-43.5 in</li><li>Product Weight: 46.74 lb</li><li>Weight Capacity: 275 lb</li><li>Product Dimensions: 25.75 in x 29.75 in x 40.5-43.5 in (65.4 cm x 75.6 cm x 102.9-110.5 cm)</li><li>Assembly Details: Minimal Assembly Required</li><li>Model# MS53100081252BK</li></ul>

Material

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The Mainstays Ergonomic Mesh Back Office Chair is the perfect chair to get you through your workday. The chair back features a breathable mesh fabric and lower lumbar support panel. The nylon panel contours to your lower back providing a nice lower lumbar support and helping improve posture. Nylon armrests are ergonomically positioned for additional arm support while you type or work. The seat is generously padded with high-density foam that contours to your body and creates a luxurious seating surface. Underneath the chair you will find the pneumatic gas-lift seat-height control that helps with customizing the chair to fit your needs. The durable nylon base is scuff proof and sits atop five dual caster wheels that allow you to move effortlessly around the room. The sleek black fabric and simple, classic look of this chair makes it a great fit in any workspace. Whether you work from home, have a studio for working on your craft or you go into a commercial office space, the Mainstays Ergonomic Task Chair will fit nicely with any room decor and enhance the look of your workspace. Great for adults or teens needing to work at a desk.

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Comfort

Assembly

Price

Support

Quality

Value

Putting

Instructions

Lightness

Height

Sturdiness

Appearance

Provides sufficient support and cushioning for comfort.

Assembly takes around 30-45 minutes with clear instructions.

Offers upper and lower back comfort during extended sitting.

Made with sturdy and long-lasting components.

Lacking adequate padding for optimal comfort.

Honestly, this chair exceeded my expectations for the price. For around $100, this is a really solid purchase. I work in customer service and sit for 8 hours straight taking back-to-back calls, so I needed something comfortable and supportive without spending hundreds of dollars on an expensive office chair.

The chair is very lightweight, looks modern, and was easy to set up. The mesh back feels breathable, and the lumbar support helps keep my posture straight while working. I actually noticed that I sit much straighter now, which has been better for my back during long shifts.

One thing to mention is that this chair is more on the firm/upright side. So if you like sitting straight with good posture, this chair is excellent. But if you prefer a very soft or reclined “relaxing” chair, this may feel a little stiff for you.

Overall, for the price, comfort, design, and support, I think this is an amazing value. Definitely one of my best purchases without spending a fortune on a premium chair.

Surprisingly Comfortable for a $100 Chair

ASSEMBLY: I'm one of those people that always makes mistakes assembling cabinets, even following the manual. But I assembled this chair easily without even checking the manual.

DESIGN: Canada's Centre for Occupational Health and Safety provides recommendations for "Working in a Sitting Position" such as:
 - Keep the joints such as hips, knees, and ankles at an angle of 90° or slightly higher
 - Keep knee joints at or below the hip joints
 - Keep ankle joints in front of the knees
 - Keep a gap the width of three fingers between the back of the knee joint and the front edge of the seat
 - Keep feet flat on the floor or on a footrest.
 - Keep the upper body straight (not twisted) and in an upright position
 - Keep the lumbar support of the back rest in your lumbar region (curve in the lower back)
 - Keep the back straight (avoiding twisting)
 - Keep the head aligned with the spine
 - Keep upper arms between vertical and 20° forward
 - Keep elbows at an angle around 90°, close to the body, and avoid lifting or dropping shoulders 
 - Keep the wrists straight and aligned with the forearms.
 - Place the working object so that it can be seen at viewing angle of 10° to 30° below the line of sight.

Reading those while using it, this chair makes it feasible to follow every one. So far good impression, especially given its reasonable price. This is my 1st day with it though, so I can't testify how it feels using it long-term.

No known conflicts of interest. I received no consideration or incentive to write this review, am not scheduled to receive any for doing so. The review is exclusively written out of good will.

Definitely Worth It

Surprisingly, very comfortable to sit on. The only thing I would complain about is that the back is a bit straight, and you cannot adjust it. The padding is very soft as well.

Comfortable Office Chair

walmart.com

I just finished putting it all together and since I'm a guy, I didn't need to use the instructions. It took me 23 minutes and 18 seconds, cuz I always like timing these types of things lol. I didn't end up with any "extra" bits and wasn't missing anything during the process...so that means it was all done correctly. Automatically. 

The allen key could've been designed properly (both sides are long) so it was annoying when trying to put the mechanism on the bottom of the seat part...the tension adjuster was getting in the way when spinning the allen key to get to two front screws in, so I couldn't just spin them in. I had to go 60 degrees, take it out, 60 degrees, take it out, etc...that probably added a good 38 seconds to my time. Silly shenanigans...that lost them a quarter of a star on my final rating.

The other quarter star I would deduct is that the back tilt feature doesn't lock on angle. You can either lock it upright or unlock it...and kind of have it as a "rocking chair mode" for the back part (the seat doesn't tilt). You can adjust the tension so it's not like it's loose, I find it okay. I would've noticed this if I didn't buy the chair online, but it isn't a deal breaker considering the rest of the quality is acceptable and the price point is insanely good.

Weird design choice. The arm rests screw in to the side of the seat and you have to screw the back into (in between) the arm rests. I really didn't get it at first when going through the process, but it turns out that the tilt mechanism is inside the seat part. Weird, but interesting. Makes the hydraulic lift less complicated/less expensive...which is probably why this chair isn't $600 like other rip offs out there. I support the idea.

So yeah, final verdict, 4.5 stars...but it won't let me pick halves when posting this review. Well worth the price and it won't eventually to start to crumble and crack apart like the ones out there that are fake leather or other high-priced-but-actually-cheap polymaterials. I don't need 4 of them, but I want to buy 3 more "just because" lol

Well worth it for $100. Such a steal! :) 4.5 stars

It took my husband 25 minutes to put the chair together just using the included L-shaped tool (allen wrench). I'd say it's nice and compact compared to the Ikea one we replaced. Husband is 180 lbs and 5'8" and it's the perfect size for him. Maybe up to a height 5'10" it will work but not for someone taller.

Not bad, not bad at all

Great Chair for a great price didn't think I needed that 400 dollar chair for 2 hrs. on the computer, can't comment on 8 hr. comfort but there's no complaints on the 2 hrs. that I am! Suits my needs perfectly, would buy again if need be!

Office Chair

Great and sturdy chair. Fits under any and all desks. Lowkey itchy  cause of the mesh/net seating but a softer cushion would most definitely fix that. (That's why I gave it 4 stars). Other than that, easy assembly, good head and back support. It rolls and the height is adjustable.

Great chair

it is quite comfortable, however while i was setting this up i notice a strange odour coming from the chair. i had to spray a fabric spray bc it did smell kinda bad. it is still a good chair however but the smell did throw me off. recommend for budget chairs for gaming or work.

awesomeness

It's good for regular office use but i feel the lumbar support could have been a bit more protruded. It has not solved my lower back issue but I may need a higher end chair. Overall this chair is very comfortable for moderate use. I wanted to give 4.5 but that option is not available

Nice in the price segment

Got this chair recently it is okayish. It has good build quality and is comfortable. 

The recline is useless- the seat will rise when you recline your back. Additionally, it doesn't lock in place when you recline. The handles don't adjust either- which should be for this price, given it's manufactured in Asia and is likely cheap to build. 

Worst part is- Walmart doesn't accept returns for this order. 

Final Verdict- Skip this chair- pay 60$ more and get a gamer chair from GT Racing or something.

Skip this if you have 50 bucks more

Mainstays Ergonomic Office Chair with Adjustable Headrest in black fabric featuring a breathable mesh back with lumbar support, fixed nylon armrests, pneumatic gas-lift height adjustment, and dual caster wheels, set on a blue rug in a home office corner with a black L-shaped desk, laptop, printer, and wall map. Suitable for ergonomic desk work or crafting.

Mainstays Ergonomic Office Chair with Adjustable Headrest, Black Fabric, 275 lb capacity

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