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Sihoo M102C Lightweight Ergonomic Office Chair with Basic Support

Sihoo M102C Lightweight Ergonomic Office Chair with Basic Support

4.7
Rated 4.7 out of 5 stars
62 Reviews

Regular price $169.99
Regular price $209.99 Sale price $169.99
Sale Sold out
Shipping calculated at checkout.
Color: Black

Product Description

Sihoo M102C’s plush seat and adjustable lumbar and armrests provide soft, personalized support for hours of comfortable sitting.

Key Features

Soft-cushioned comfort: A plush foam seat and breathable backrest help keep you comfortable through long work or study sessions

Adjustable support: Height-adjustable lumbar support, a flexible headrest, and 3D armrests help create a better fit for everyday sitting

Relax with ease: Reclines up to 130° with adjustable tension for smooth support through work, rest, and reset moments

Built to last: BIFMA-certified construction delivers reliable durability for daily use

Easy to live with: Breathable fabric, simple controls, and flip-up armrests make the M102C practical for everyday setups

Materials

Headrest

Durable nylon + PP construction with adjustable height and rotation for flexible neck support.

Backrest

PP back frame paired with breathable polyester fabric for stable support, airflow, and long-lasting daily use.

Lumbar Support

Adjustable PP lumbar support moves up and down to help create a more precise lower-back fit.

Fabric


High-strength polyester elastic fabric offers breathability, durability, and strong resistance to everyday wear.

Seat

Elastic polyester fabric, resilient cut foam, and a durable wood support board work together to provide soft, supportive, and long-lasting sitting comfort.

Armrests

3D armrests with a PP frame and padded fabric surface support flip-up, rotation, and front-to-back adjustment for flexible everyday arm support.

Mechanism

Reinforced under-seat mechanism supports height adjustment, recline, and recline tension control for reliable daily performance.

Gas Lift

Class-3 gas lift tested to BIFMA standards for stable and durable height adjustment.

Casters


PA casters glide smoothly and quietly for easy movement around your workspace.

Base

350-grade high-strength base provides dependable stability and long-term durability.

Promise

30-Day Free Returns.: Try the chair for 30 days. If it’s not for you, feel free to return it.

3-Year Warranty: Enjoy lasting comfort and peace of mind with our 3-year warranty.

Satisfaction Guarantee: For any issues, contact support_ca@sihoo.com for prompt assistance and guaranteed satisfaction.

  • Overcome sitting pain
  • Save money
  • Enhance workplace
  • Sustainable development
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Sihoo M102C
Color:
Regular price $169.99
Regular price $209.99 Sale price $169.99
Sale Sold out
4 reasons to love Sihoo M102C Ergonomic Chair
Soft comfort for sitting
Soft comfort for sitting
The cushioned seat and breathable backrest help keep you comfortable through work, study, or daily use.
Easy adjustments for daily use
Easy adjustments for daily use
The adjustable lumbar support, headrest, and armrests help you find a better fit for everyday sitting.
Easy recline for quick breaks
Easy recline for quick breaks
The smooth recline makes it easy to lean back, reset, and stay more relaxed between tasks.
Practical for daily spaces
Practical for daily spaces
Flip-up armrests and quiet casters make the M102C easy to use in home offices, study corners, and shared setups.
 

Built for easier daily sitting

A cushioned seat and simple ergonomic support help make long hours feel more comfortable and less tiring.

2D Headrest for Daily Neck Support
The adjustable headrest moves up and down and tilts to help support your neck and head more naturally through work, study, or recline.
Height-Adjustable Lumbar Support
The lumbar support moves up and down to help you find a more comfortable lower-back position for everyday sitting.
Flip-Up Armrests for Flexible Spaces
The armrests provide daily support when you need it, then flip up easily so the chair can slide under your desk and fit more easily into smaller spaces.
110°–130° Recline for Work and Rest
Recline smoothly from upright sitting to a more relaxed angle, making it easy to switch between focused work and quick breaks during the day.

Find Your Best Fit

Product
Sihoo M102C Ergonomic Office Chair with Customizable Lumbar Support - Official US Sihoo Store
Regular price $169.99
Regular price $209.99 Sale price $169.99
Sale Sold out
Sihoo M57 Full Mesh Breathable Office Chair for Sedentary Lifestyle - Official US Sihoo Store
Regular price $199.99
Regular price $299.99 Sale price $199.99
Sale Sold out
Sihoo M18 Classic Office Chair With Triple Spinal Relief - Official US Sihoo Store
Regular price $179.99
Regular price $249.99 Sale price $179.99
Sale Sold out
Name M102C M57 M18
Classic breathable ergonomic support Budget-friendly everyday comfort Budget-friendly everyday comfort Everyday foam-seat support with more flexibility
Key Differences Foam seat, flip-up armrests Mesh seat, 3D adjustable armrests Foam seat, height-adjustable armrests
Seat Feel Softer cushioned comfort Cooler breathable support Softer cushioned comfort
Support Style Soft and space-friendly Balanced and breathable Simple and cushioned
product weight 31.8 lbs 44.8 lbs 37.1 lbs
assembly Requires assembly Requires assembly Requires assembly
weight capacity 330 lbs 330 lbs 330 lbs
guarantee (3) years warranty (3) years warranty (3) years warranty
Choose It If… You want a soft foam seat with a more flexible, space-saving setup You want breathable daily support with essential adjustments You want an affordable ergonomic upgrade

Find Your Best Fit

Sihoo M102C Ergonomic Office Chair with Customizable Lumbar Support - Official US Sihoo Store
Regular price $169.99
Regular price $209.99 Sale price $169.99
Sale Sold out
Sihoo M57 Full Mesh Breathable Office Chair for Sedentary Lifestyle - Official US Sihoo Store
Regular price $199.99
Regular price $299.99 Sale price $199.99
Sale Sold out
Name
M102C
Name
M57
Classic breathable ergonomic support
Budget-friendly everyday comfort
Classic breathable ergonomic support
Budget-friendly everyday comfort
Key Differences
Foam seat, flip-up armrests
Key Differences
Mesh seat, 3D adjustable armrests
Seat Feel
Softer cushioned comfort
Seat Feel
Cooler breathable support
Support Style
Soft and space-friendly
Support Style
Balanced and breathable
product weight
31.8 lbs
product weight
44.8 lbs
assembly
Requires assembly
assembly
Requires assembly
weight capacity
330 lbs
weight capacity
330 lbs
guarantee
(3) years warranty
guarantee
(3) years warranty
Choose It If…
You want a soft foam seat with a more flexible, space-saving setup
Choose It If…
You want breathable daily support with essential adjustments

Customer Reviews

4.7
Rated 4.7 out of 5 stars
Based on 62 reviews
Total 5 star reviews: 45 Total 4 star reviews: 17 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
100%would recommend this product
Slide 1 selected
62 reviews
  • D
    Daddio
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    9 months ago
    5 Stars

    I absolutely love this chair. Within a year, the lumbar support bracket broke. However, I messaged Sihoo Office and they promptly sent out a replacement part at no cost. The thick padded seat is well made and provides enough comfort that it can be sat in all day if needed. The mesh back allows substantial air flow without having to worry about sweaty back syndrome! I would recommend this chair without reservation and Sihoo customer support. The chair is mostly made from composite parts but is sturdy and big enough for a 240 pound guy. Great product with a lot of adjustability for the price.

  • TL
    Tamara L.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    9 months ago
    5 Stars

    If you're like me and struggle with neck and back injuries, finding a comfortable and supportive chair can feel like searching for a needle in a haystack. Let me tell you, this ergonomic chair is a dream come true! I've been dealing with pain for a while, and this chair has truly made a significant difference in my daily comfort.What I love most is how thoughtfully designed it is for support. The chair cradles my back in just the right areas, providing the support I desperately need and helping to alleviate pain. The addition of a head support is another fantastic feature. It allows me to rest my neck comfortably, which is a huge relief during long work sessions.Plus, the chair is incredibly adjustable. You can fine-tune the tilt and back support to your specific needs, ensuring personalized comfort. This adaptability makes a world of difference.If you're in the same boat and need a chair that offers exceptional support for your back and neck, I can highly recommend this one. It's not just a chair; it's an investment in your well-being and a genuine solution for those of us who need that extra level of support. This chair has made a noticeable positive impact, and I wouldn't hesitate to recommend it to anyone facing similar challenges.

  • EA
    Egemen A.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    9 months ago
    5 Stars

    This is one of the best chairs I have ever bought! It is incredibly comfortable and stable. I had a small issue with the product, but the customer service team responded immediately and promised to fix it. Even after one year of use, I can only recommend buying this chair!

  • BC
    Brian C.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    10 months ago
    5 Stars

    We needed good lumbar supporting chairs due to back degeneration! These chairs are working and chiropractor approved! Good quality parts and ease of assembly. The decorative covers came broken. Yan at Customer Support was a great help, very professional, quick response, and within a week we had tracking info and replacements parts were received! We would definitely buy again!

  • RJ
    Robert J. F.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    11 months ago
    5 Stars

    For the price, this can't be beat. Easy to assemble, they even supply a very nice tool to do it with. Comfortable, adjustable and quiet. Solid parts and hardware. The lumbar support is something new to me and I love it. It does have a tendency to slip a little with use but that can be easily remedied. Overall a great choice.

Frequently asked questions

Where do you ship?

We ship directly from our local Canadian warehouses for fast delivery and smooth service.

Do I need to pay customs or import fees when ordering from Canada?

No worries, Sihoo has two local warehouses in Canada, so your order ships domestically with no customs or import fees.

Is the 30 day trial risk free?

Yes! Every Sihoo chair purchased from our official Canadian website includes a 30-day risk-free trial.

Try it in your home or office, and if you’re not completely satisfied, simply contact us within 30 days for a full refund. No hidden fees, no catch.

What is Sihoo's return policy?

You can return your chair within 30 days of receiving it for any reason. We’ll arrange the return process and refund your purchase once the product is received back in its original condition and packaging.

What is included in the 3 year warranty?

All Sihoo chairs are backed by a 3-year limited warranty, covering manufacturing defects in materials and workmanship under normal use.


This includes the frame, base, casters, gas lift, and mechanism components.

How long does it take to assemble the M102C chair?

Assembly is quick and easy, most users finish in about 15–20 minutes with the included tools and instructions.

What are the size and weights of the packaging?

Each Sihoo M102C ships in one securely packed box for easy handling.


Approximate dimensions and weight:
Box Dimensions: 21.3" × 13.0" × 21.3" (54 × 33 × 54 cm)
Shipping Weight: 37.0 lb (16.8 kg)