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GrinChair

$332 USD

Fully-adjustable ergonomic task chair that offers long-term seated comfort and encourages proper, ergonomic sitting posture throughout your day.

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Details:

2 year warranty If it doesn't work like it's supposed to, we'll replace it without question.

Breathable mesh Get through your day in comfort.

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Free shipping within 2-7 business days

30-Day Free Trial Return to us within 30 days for a full refund.

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Free shipping within 7 days

30-day free trial

2-year warranty

BEST MODERN AND STYLISH MESH TASK CHAIR

Smile! You’ve just discovered the best office chair for your workstation. The GrinChair’s thick seat cushion and natural curve design helps to relieve pressure on your spine, which makes it perfect for office use or gaming. The EFFY Sychron-Tilt mechanism offers a fully-adjustable rocking tilt and lockable recline feature to help you find your most comfortable sitting position. Not only is the seat height and depth adjustable, the GrinChair’s reinforced mesh backrest is adjustable and lockable, too. If you tend to type a lot while working, this is the ultimate task chair solution for you. The GrinChair’s 4D armrests can also be adjusted in multiple directions: up/down; forwards/backwards; and left/right rotation, all around one central axis to help you relieve tension in your arms and shoulders while typing. Work or play all day in ergonomic comfort with this uniquely crafted ergonomic task seating, ergonomically designed to help you regain balance and ensure comfort while working. Create a happier and healthier workspace with the fully-adjustable, ergonomic GrinChair today.

GRINCHAIR SPECIFICATIONS

The EFFYDESK GrinChair offers a natural ergonomic design that shapes to your body, movement, and posture to provide an organic balance to your daily lifestyle.

  • Designed ergonomically for optimal sitting position
  • Back and lumbar posture alignment
  • EFFY Sychron-tilt mechanism (fully adjustable and lockable tilt/reclined sitting position)
  • Fully adjustable 4D armrest
  • Polyurethane coated casters for ease of rolling on any surfaces
  • Height adjustable gas lift mechanism
  • Reinforced mesh backrest for breathability

DETAILS

  • BACK HEIGHT 21.5"
  • BACK WIDTH 17.3"
  • SEAT DEPTH 20.5"
  • SEAT WIDTH 19.5"
  • SEAT CUSHION 7"
  • SEAT HEIGHT 17" to 20.8"
  • ARMREST 7" to 11"
  • ARMREST HEIGHT 24" to 28"
  • TILT RANGE 20°
  • WEIGHT CAPACITY 350 lbs or 158 kgs
  • # OF WHEELS 5
  • COLOUR Gray

Not seeing the answers to your question?

ASK AN EXPERT
What is a 4D armrest?

4D Armrests are adjustable in four dimensions: in height, forwards/backwards, left/right, as well as rotate them around their axis.
Can you tell me more about warranty?

EFFYDESK has an all-inclusive 2 year warranty on all chairs.


Guidelines:
Warranty is valid for the original purchaser only.
We will repair or replace any parts deemed defective.

To receive warranty service, shoot us an email at team@effydesk.ca

How do I place / track / change my order?

To place your order:
The best way is placing your order directly online from our website. If you have any other questions, please reach us via email at team@effydesk.ca or by live chat.

To track your order:
Once your order has shipped, you will receive an email with tracking information provided. Please note that it may take up to 24 hours before movement is reflected on the tracking status.

To change your order:
For any changes to your order, please contact us via live chat or email with your order number.

Please note that we ship our products from Vancouver, BC. If you are in the greater lower mainland, we have a local driver. Any orders outside of the lower mainland, will be delivered via CANPAR.

What is the return policy?

All returns must be approved by EFFYDESK within 30 days. Just shoot us an email at team@effydesk.ca and we will assist you through the process!


We typically process returns within 3 business days of receipt. After a return has been inspected by our staff, a refund will be issued. Please allow up to 5 business days for your credit card provider to process the refund.

EFFYDESK: Built to Last

Central manufacturing

Commercial grade steel and electric components are designed, tested and quality controlled all in the same factory to...

Performance x Longevity

Designed for both personal and professional use, our premium desks allow you to enjoy EFFY at home or at the office.

  • Exceptional Quality
  • Designed to last
  • Timeless design

Quality Control

Each mechanism of every product is chosen with durability and quality in mind.

Quality Control

Our manufacturers have 30+ years in the office furniture industry ensuring you receive consistency, precision and qua...

Central manufacturing

Commercial grade steel and electric components are designed, tested and quality controlled all in the same factory to...

Performance x Longevity

Designed for both personal and professional use, our premium desks allow you to enjoy EFFY at home or at the office.

  • Exceptional Quality
  • Designed to last
  • Timeless design

Quality Control

Each mechanism of every product is chosen with durability and quality in mind.

Quality Control

Our manufacturers have 30+ years in the office furniture industry ensuring you receive consistency, precision and qua...

Customer Reviews

Based on 14 reviews
100%
(14)
0%
(0)
0%
(0)
0%
(0)
0%
(0)
T
Tine H.
Grin Chair

The lumbar support feels amazing, my old chair did not have it so it did feel weird at first but now I cannot live without it. It was easy to assemble, and was very comfortable. I went for a more pricier one in hopes the quality would be more durable than a cheap one!! Well I was correct cause the quality of this one is very heavy duty!! It was easy to assemble my son did most of it himself with little assistance from me. I hope this was helpful!

J
J.A.
GRIN CHAIR

Functional and comfortable office chair. The Lumbar support for the back is great, it's adjustable depending on a person’s height, and that really helps when having to sit for long periods. This was the main reason for getting this chair, and it really works if you have this issue. Overall, it is a 100% solid grade in everything I can think and I will never buy another chair from another brand ever again.

A
Anonymous
Great Ergo chair!

This chair cradles my frame very well, and I can move the arms out of the way whenever I feel cramped. I can sit up high when I want to recline and read, or sit down low when I want to be closer to the keyboard to type furiously. It is also made very sturdily, able to support me despite being over 300 lbs. And the whole time it is soooooo comfy. The seat is very firm, so if you prefer a plushy or softer seat this is not the product for you. Fortunately for me, I prefer the support for my back, so its great.

G
G.C.
Grin chair

The seat is comfortable with good lumbar support. With the pandemic I’ve been doing a lot more work from home and really needed a comfortable seat so my back and neck doesn't ache. The back and is seat of the chair are made of mesh so very breathable. The entire design ergonomic and made to contour to my back and neck perfectly. Every piece can be adjusted for the right fit for my body shape. I can easy move around fast and in this chair. This has to be the most comfortable desk chair i have ever owned and i've had a few between here and the office. I'm definitely behaving less back and neck pain !

R
Railey Dashton

This is overall a great chair! It's mostly easy to assemble and comes packaged really well. This chair is COMFORTABLE. I have another chair that is nice and works well, but that cost $100 and doesn't compare to the comfort of this chair. The lumbar support is the perfect height and adjusts with the back of the chair. Great find! Overall, a great chair. I would recommend anyone get it for their office! It is comfortable, sturdy, and the lumbar support is great. Great for gaming or for the office. Anywhere you need to sit down and focus, I'd recommend this chair.

G
G.F.
GRIN CHAIR

The height of the chair was very important to me. It was hard to find accurate measurements, so as soon as I put the chair together, I took my own measurements. I hope someone else will find it helpful.... Overall I like this chair, especially for the price. Assembly was a breeze.

A
Anne
GRIN CHAIR

Stylish and great for small spaces. I was attracted to the small size because I planned to use it for my home office in my bedroom. The seat is plenty roomy for me to sit "regularly" or with one leg tucked under my butt. Height is easily adjusted. Great price and VERY easy to put together. Highly recommended.

A
Anonymous
Grin Chair is the one.

I am very happy with it. Putting it together was about as easy as putting together a chair could be, it took me about 15-20 minutes. If you're normal and you want a quality computer chair with adequate levels of comfort, adjustable height and rocking abilities plus good lumbar support (hopefully most people) buy this chair. It's great. Seriously. Checks all of my boxes. Cheers!

A
Anonymous
Recommending this for sure

This chair was delivered quickly and much earlier than expected despite there are lots of shipping issue due to COVID. The assembly was easy and straight forward. The seat definitely provide a great cushion to sit on it as well. Overall, we were very pleased with this chair and would recommend to anyone who is seeking for a well-supported computer chair.

D
D.S.
Much better than I expected.

The ergonomic office chair was something that I should have gotten in the beginning of work from home days. It is comfortable and the support helps with your posture while leaning forward onto the laptop at least couple hours without moving away, the arm rest was adjustable and I like to have it on the highest height to lean sideway. And I was able to comfortably seated on the chair with my legs crossed Indian style. I am also not taking full advantage of the head rest since I am not so tall, but with the lowest setting on the height, I can lean my head back comfortably and I have not had any instances where the chair lose balance and tip over. The instruction on building up the pieces of the chair was clear, we had all the tools we needed to make it easy to assemble.

WE’RE HERE TO HELP

Our desk experts are here to answer
any questions you may have.

Available 9am - 5pm PST

Customer Reviews

Based on 14 reviews
100%
(14)
0%
(0)
0%
(0)
0%
(0)
0%
(0)
T
Tine H.
Grin Chair

The lumbar support feels amazing, my old chair did not have it so it did feel weird at first but now I cannot live without it. It was easy to assemble, and was very comfortable. I went for a more pricier one in hopes the quality would be more durable than a cheap one!! Well I was correct cause the quality of this one is very heavy duty!! It was easy to assemble my son did most of it himself with little assistance from me. I hope this was helpful!

J
J.A.
GRIN CHAIR

Functional and comfortable office chair. The Lumbar support for the back is great, it's adjustable depending on a person’s height, and that really helps when having to sit for long periods. This was the main reason for getting this chair, and it really works if you have this issue. Overall, it is a 100% solid grade in everything I can think and I will never buy another chair from another brand ever again.

A
Anonymous
Great Ergo chair!

This chair cradles my frame very well, and I can move the arms out of the way whenever I feel cramped. I can sit up high when I want to recline and read, or sit down low when I want to be closer to the keyboard to type furiously. It is also made very sturdily, able to support me despite being over 300 lbs. And the whole time it is soooooo comfy. The seat is very firm, so if you prefer a plushy or softer seat this is not the product for you. Fortunately for me, I prefer the support for my back, so its great.

G
G.C.
Grin chair

The seat is comfortable with good lumbar support. With the pandemic I’ve been doing a lot more work from home and really needed a comfortable seat so my back and neck doesn't ache. The back and is seat of the chair are made of mesh so very breathable. The entire design ergonomic and made to contour to my back and neck perfectly. Every piece can be adjusted for the right fit for my body shape. I can easy move around fast and in this chair. This has to be the most comfortable desk chair i have ever owned and i've had a few between here and the office. I'm definitely behaving less back and neck pain !

R
Railey Dashton

This is overall a great chair! It's mostly easy to assemble and comes packaged really well. This chair is COMFORTABLE. I have another chair that is nice and works well, but that cost $100 and doesn't compare to the comfort of this chair. The lumbar support is the perfect height and adjusts with the back of the chair. Great find! Overall, a great chair. I would recommend anyone get it for their office! It is comfortable, sturdy, and the lumbar support is great. Great for gaming or for the office. Anywhere you need to sit down and focus, I'd recommend this chair.

G
G.F.
GRIN CHAIR

The height of the chair was very important to me. It was hard to find accurate measurements, so as soon as I put the chair together, I took my own measurements. I hope someone else will find it helpful.... Overall I like this chair, especially for the price. Assembly was a breeze.

A
Anne
GRIN CHAIR

Stylish and great for small spaces. I was attracted to the small size because I planned to use it for my home office in my bedroom. The seat is plenty roomy for me to sit "regularly" or with one leg tucked under my butt. Height is easily adjusted. Great price and VERY easy to put together. Highly recommended.

A
Anonymous
Grin Chair is the one.

I am very happy with it. Putting it together was about as easy as putting together a chair could be, it took me about 15-20 minutes. If you're normal and you want a quality computer chair with adequate levels of comfort, adjustable height and rocking abilities plus good lumbar support (hopefully most people) buy this chair. It's great. Seriously. Checks all of my boxes. Cheers!

A
Anonymous
Recommending this for sure

This chair was delivered quickly and much earlier than expected despite there are lots of shipping issue due to COVID. The assembly was easy and straight forward. The seat definitely provide a great cushion to sit on it as well. Overall, we were very pleased with this chair and would recommend to anyone who is seeking for a well-supported computer chair.

D
D.S.
Much better than I expected.

The ergonomic office chair was something that I should have gotten in the beginning of work from home days. It is comfortable and the support helps with your posture while leaning forward onto the laptop at least couple hours without moving away, the arm rest was adjustable and I like to have it on the highest height to lean sideway. And I was able to comfortably seated on the chair with my legs crossed Indian style. I am also not taking full advantage of the head rest since I am not so tall, but with the lowest setting on the height, I can lean my head back comfortably and I have not had any instances where the chair lose balance and tip over. The instruction on building up the pieces of the chair was clear, we had all the tools we needed to make it easy to assemble.