

Hero image 0 of Sihoo M56C Ergonomic Office Chair with Adjustable Headrest, Lumbar Support, Breathable Mesh, High-Back Reclining, Black, 0 of 11
Sihoo M56C Ergonomic Office Chair with Adjustable Headrest, Lumbar Support, Breathable Mesh, High-Back Reclining, Black
Key item features
- Spine Alignment Support: The M56C features a backrest tracking system that adjusts to support your spine alignment, maintaining comfort during long sitting sessions.
- Flexible Backrest: Designed to accommodate a wide range of body types, the backrest provides flexible support for different heights.
- 2D Armrests: Equipped with 2D armrests that move in two directions, helping to reduce arm fatigue.
- Adaptive Lumbar Support: The lumbar support shifts slightly in response to your movements, offering ongoing lower back support throughout the day.
- Reclining Positions: With two tilt positions (110°, 120°), the M56C allows you to choose a comfortable angle for relaxation.
- Weight-Sensing Mechanism: The chair reclines smoothly in response to your body weight, thanks to its weight-sensing mechanism.
- Certified Standards: The M56C meets US BIFMA, European REACH, and EN1335 standards, ensuring ergonomic precision and reliability.
- Durable Design: Built for lasting performance, the M56C includes a pneumatic lift and is backed by a three-year warranty.
Generated by AI
Specs
- Desk chair typeOffice Chairs
- ColorBlack
- Seat height15 in
- Seat depth17.1 in
- Frame materialPP
- Max load300 lb
Current price is USD$184.99
Price when purchased online
Out of stock
How do you want your item?
Out of stock
Similar items you might like
Based on what customers bought
FelixKing Ergonomic Leather Desk Chair Mid Back Executive Office Chair with Lumbar Support, Removable Arms, Adjustable Height Rocking Swivel Computer Chair for Home Office, Brown $79.99
Sponsored$7999current price $79.99FelixKing Ergonomic Leather Desk Chair Mid Back Executive Office Chair with Lumbar Support, Removable Arms, Adjustable Height Rocking Swivel Computer Chair for Home Office, Brown
Save withShipping, arrives in 2 daysIn 25+ people's carts COOLHUT Big and Tall Office Chair, High Back Executive PU Leather Desk Chair with Footrest, Ergonomic Home Office Chair Computer Chair with Lumbar Support & Padded Armrest, Avocado Green $199.79 Was $299.99
In 25+ people's carts
SponsoredNow$19979current price Now $199.79, Was $299.99$299.99You save $100.20You save$100.20COOLHUT Big and Tall Office Chair, High Back Executive PU Leather Desk Chair with Footrest, Ergonomic Home Office Chair Computer Chair with Lumbar Support & Padded Armrest, Avocado Green
1024.3 out of 5 Stars. 102 reviewsSave withShipping, arrives in 2 daysReduced price Sihoo M57 Ergonomic Office Chair, Adjustable Swivel Mesh High Back Desk Chair with Headrest, Lumbar Support, Black $189.97 Was $239.99
$18997current price $189.97, Was $239.99$239.99Sihoo M57 Ergonomic Office Chair, Adjustable Swivel Mesh High Back Desk Chair with Headrest, Lumbar Support, Black
10594.7 out of 5 Stars. 1059 reviewsIn 25+ people's carts COOLHUT Big and Tall Office Chair 500LBS Wide Seat Ergonomic Computer Desk Chair, PU Leather Executive Office Chair with Footrest, Adjustable Task Chair Lumbar Back Support 8 Hour, Brown $159.98 Was $199.99
In 25+ people's carts
$15998current price $159.98, Was $199.99$199.99COOLHUT Big and Tall Office Chair 500LBS Wide Seat Ergonomic Computer Desk Chair, PU Leather Executive Office Chair with Footrest, Adjustable Task Chair Lumbar Back Support 8 Hour, Brown
514.3 out of 5 Stars. 51 reviewsHoffree Massage Office Chair 400LBS Executive Office Chair Massage and Footrest Big and Tall Office Chair with Heated Lumbar Support, Ergonomic Computer Desk Chair Reclining High Back Leather Office $148.84
$14884current price $148.84Hoffree Massage Office Chair 400LBS Executive Office Chair Massage and Footrest Big and Tall Office Chair with Heated Lumbar Support, Ergonomic Computer Desk Chair Reclining High Back Leather Office
1484.1 out of 5 Stars. 148 reviewsSihoo Ergonomic Office Chair with Adjustable Lumbar Support, Mesh Backrest, 3D Armrests, 2D Headrest, Tall Seat, Recline $159.99
$15999current price $159.99Sihoo Ergonomic Office Chair with Adjustable Lumbar Support, Mesh Backrest, 3D Armrests, 2D Headrest, Tall Seat, Recline
3624.7 out of 5 Stars. 362 reviewsIn 500+ people's carts COOLHUT Big and Tall Office Chair 500LBS Wide Seat Ergonomic Computer Desk Chair, PU Leather Executive Office Chair with Footrest, Adjustable Task Chair Lumbar Back Support 8 Hour, Black $157.79 Was $199.99
In 500+ people's carts
SponsoredNow$15779current price Now $157.79, Was $199.99$199.99You save $42.20You save$42.20COOLHUT Big and Tall Office Chair 500LBS Wide Seat Ergonomic Computer Desk Chair, PU Leather Executive Office Chair with Footrest, Adjustable Task Chair Lumbar Back Support 8 Hour, Black
3504.2 out of 5 Stars. 350 reviewsSave withShipping availableCLATINA Ergonomic High Swivel Executive Chair with Adjustable Height Head 3D Arm Rest Lumbar Support and Upholstered Back for Home Office Black $209.99
Sponsored$20999current price $209.99CLATINA Ergonomic High Swivel Executive Chair with Adjustable Height Head 3D Arm Rest Lumbar Support and Upholstered Back for Home Office Black
15 out of 5 Stars. 1 reviewsShipping, arrives in 3+ daysBest seller COOLHUT Big and Tall Office Chair 500lbs, Heavy Duty Ergonomic Office Desk Chair with Deluxe Embossing PU Leather with Footrest, Executive Gaming Chair with Lumbar Support, Black $158.85 Was $259.99
Best seller
3 optionsAvailable in additional 3 options$15885current price $158.85, Was $259.99$259.99COOLHUT Big and Tall Office Chair 500lbs, Heavy Duty Ergonomic Office Desk Chair with Deluxe Embossing PU Leather with Footrest, Executive Gaming Chair with Lumbar Support, Black
364.8 out of 5 Stars. 36 reviewsCOOLHUT Big and Tall Office Chair, Executive Home Office Desk Chairs, Ergonomic Computer Faux Leather Desk Chair with Adjustable Flip-Up Arms, Lumbar Support Swivel Task Chair, Brown $109.85 Was $159.99
$10985current price $109.85, Was $159.99$159.99COOLHUT Big and Tall Office Chair, Executive Home Office Desk Chairs, Ergonomic Computer Faux Leather Desk Chair with Adjustable Flip-Up Arms, Lumbar Support Swivel Task Chair, Brown
394.4 out of 5 Stars. 39 reviewsClearance JONPONY 500 lbs Tall Office Chair with Flip-up Armrests for Standing Desk Executive Ergonomic Computer Leather Desk Chair with Lumbar Support, Adjustable Foot Ring for Home,Black $89.99 Was $169.99
$8999current price $89.99, Was $169.99$169.99JONPONY 500 lbs Tall Office Chair with Flip-up Armrests for Standing Desk Executive Ergonomic Computer Leather Desk Chair with Lumbar Support, Adjustable Foot Ring for Home,Black
984.2 out of 5 Stars. 98 reviewsCloudRest Pro 400lbs Executive heavy duty office chair, High Back Ergonomic Computer Desk Chairwith Lumbar Back Support,Black $189.99 $189.99/count
7 optionsAvailable in additional 7 options$18999current price $189.99$189.99/countCloudRest Pro 400lbs Executive heavy duty office chair, High Back Ergonomic Computer Desk Chairwith Lumbar Back Support,Black
664.5 out of 5 Stars. 66 reviewsFelixKing Ergonomic Office Chair Leather Executive Desk Chair with Lumbar Support for Lower Back Pain Relief, Comfy Computer Chair with Padded Flip-up Adjustable Armrests for Home Office, Brown $129.99
Sponsored$12999current price $129.99FelixKing Ergonomic Office Chair Leather Executive Desk Chair with Lumbar Support for Lower Back Pain Relief, Comfy Computer Chair with Padded Flip-up Adjustable Armrests for Home Office, Brown
54.8 out of 5 Stars. 5 reviewsSave withShipping, arrives in 2 daysDoubleslee Ergonomic Office Chair, High Back Mesh Office Chairs with Adjustable Headrest, Lumbar Support, 3D Armrest and Footrest $119.99
Sponsored$11999current price $119.99Doubleslee Ergonomic Office Chair, High Back Mesh Office Chairs with Adjustable Headrest, Lumbar Support, 3D Armrest and Footrest
84.4 out of 5 Stars. 8 reviewsSave withShipping, arrives in 2 daysReduced price Sihoo Doro-C300 Ergonomic Chair, 3D Armrests Swivel Chair, Adaptive Lumbar Support Office Chair, Ergonomic Desk Chairs for Adults, Comfort Home Office Chair, Black (Set of 1)) $289.99 Was $349.99
$28999current price $289.99, Was $349.99$349.99Sihoo Doro-C300 Ergonomic Chair, 3D Armrests Swivel Chair, Adaptive Lumbar Support Office Chair, Ergonomic Desk Chairs for Adults, Comfort Home Office Chair, Black (Set of 1))
344.4 out of 5 Stars. 34 reviewsStaples Dexley Mesh Task Chair Black (56946) $189.99
2 optionsAvailable in additional 2 options$18999current price $189.99Staples Dexley Mesh Task Chair Black (56946)
45044.4 out of 5 Stars. 4504 reviewsSerta AirHaven SX1200 Ergonomic Mesh Chair with Adjustable Headrest - Black $129.99
$12999current price $129.99Serta AirHaven SX1200 Ergonomic Mesh Chair with Adjustable Headrest - Black
74.9 out of 5 Stars. 7 reviewsCOOLHUT Big and Tall Office Chair 500LBS Wide Seat Ergonomic Computer Desk Chair, High Back Executive PU Leather Chair, Adjustable Armrest and Lumbar Back Support Office Chair, Black $119.98 Was $199.99
$11998current price $119.98, Was $199.99$199.99COOLHUT Big and Tall Office Chair 500LBS Wide Seat Ergonomic Computer Desk Chair, High Back Executive PU Leather Chair, Adjustable Armrest and Lumbar Back Support Office Chair, Black
734 out of 5 Stars. 73 reviewsCOOLHUT Ergonomic Office Chair, High Back Desk Chair, Breathable Mesh Computer Chair with Lumbar Support, Comfy Foam Cushion Home Office Chair, 300lbs, Black $119.89 Was $159.99
SponsoredNow$11989current price Now $119.89, Was $159.99$159.99You save $40.10You save$40.10COOLHUT Ergonomic Office Chair, High Back Desk Chair, Breathable Mesh Computer Chair with Lumbar Support, Comfy Foam Cushion Home Office Chair, 300lbs, Black
2044.3 out of 5 Stars. 204 reviewsSave withShipping, arrives tomorrowCOOLHUT Ergonomic Office Chair, Home Office Desk Chair, Comfort Mesh Task Chair with Adjustable Lumbar Support and Flip up Arms, Black $85.98 Was $109.99
SponsoredNow$8598current price Now $85.98, Was $109.99$109.99You save $24.01You save$24.01COOLHUT Ergonomic Office Chair, Home Office Desk Chair, Comfort Mesh Task Chair with Adjustable Lumbar Support and Flip up Arms, Black
4374.4 out of 5 Stars. 437 reviewsSave withShipping, arrives tomorrow
About this item
Product details
Silla Ergonomica. The M56C ergonomic chair combines adaptive support and durability for prolonged comfort. Chairs for neck pain. Its backrest tracking system dynamically adjusts to spinal alignment during movement, complemented by adaptive lumbar support that shifts with posture changes to maintain lower back relief. Sillas ergonómicas para escritorio. Designed for diverse body types, it features 2D adjustable armrests to reduce arm fatigue and offers tilt positions 120° with a weight-sensing recline mechanism for personalized relaxation. Certified by US BIFMA, European REACH, and EN1335 standards, the chair includes a pneumatic lift and a three-year warranty, ensuring both ergonomic precision and long-term reliability.
- The M56C is designed with a backrest tracking system that adjusts to support your spine alignment, helping to maintain comfort while adapting to your movements during long sitting sessions.
- This ergonomic chair features a comfortable backrest which is made to accommodate a wide range of body types, providing flexible support for different heights.
- Equipped with 2D armrests that move in two directions, helping to reduce arm fatigue. The adaptive lumbar support shifts slightly in response to your movements, offering ongoing lower back support throughout the day.
- With two tilt positions—110°, 120°—the M56C lets you choose a comfortable angle for relaxation. The weight-sensing mechanism ensures the chair reclines smoothly in response to your body weight.
- The M56C meets US BIFMA standards , as well asEuropean REACH and EN1335 standards. It also features a pneumatic lift. With a three-year warranty, the M56C is built for lasting performance and peace of mind.
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.
Specifications
Desk chair type
Office Chairs
Brand
Sihoo
Color
Black
Seat height
15 in
Directions
Fabric Care Instructions
S-Solvent based cleaner - no water
Warranty
Warranty information
24-hour online service, 30-day free returns, 60-day free exchanges, and 1095-day warranty.
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Customer ratings & reviews
How item rating is calculated
Customer photos
Sort by |
Showing 1-3 of 17 reviews
Dec 3, 2024
Abe
5 out of 5 stars review
Verified Purchase
Great Chair at a Great Price
I was pleasantly surprised at home comfortable this chair is, as well as all the adjustments. It has excellent lumber support, and the extension to stretch your legs out is very comfortable as well. I would highly recommend it.
Incentivized Review
Helpful?11HTZK6PDE1G911118120
Jun 11, 2023
BC
5 out of 5 stars review
Verified Purchase
High Quality Chair
The box arrived earlier than expected and was in good condition. The tools to install the chair were included. The wheels were difficult to set in but the rest of the installation went well. I liked the gloves included to protect your hands. I'm really happy I purchased this chair. The foot rest is amazing too. This is a very durable chair and should last a long time.
Incentivized Review
Helpful?11HTZK6PDE1G911118120
Dec 1, 2024
Bhardwaj
5 out of 5 stars review
Verified Purchase
Comfortable chair
It was a really good chair for its price
Incentivized Review
Helpful?11HTZK6PDE1G911118120























