COOLHUT 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
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COOLHUT 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

176 ratings

Key item features

  • Robust Construction: This big and tall office chair supports up to 500 lbs, featuring an SGS-certified Class 3 gas cylinder and a large metal base for enhanced strength and safety.
  • Ergonomic Support: Designed with built-in lumbar support and a high-back wing shape, it conforms to the natural spinal curve, effectively alleviating back pain during extended use.
  • Space-Saving Armrests: Innovative 90-degree flip armrests offer flexible support and can be easily moved to allow the chair to fit closer to a desk, optimizing space.
  • Comfortable Seating: The chair includes a padded backrest with breathable mesh side wings for optimal airflow and heat dissipation, alongside a widened and thickened seat cushion for comfort.
  • Adjustable Versatility: Features a 360-degree swivel, 3.9-inch adjustable height, and a 90-120 degree rocking function, complemented by stable metal five-star feet.
  • Generous Dimensions: Seat dimensions are 22.8" (W) x 20.5" (D), back dimensions are 20.5" (W) x 30" (H), with an adjustable height range of 18.1" to 22".
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Specs

Desk chair type, Office ChairsBrand, CoolhutColor, BlackSeat height, 22 inSeat depth, 20.5 inSeat width, 22.8 in

About this item

Product details

The COOLHUT Big and Tall Office Chair is a high-quality, ergonomic desk chair designed for comfort and durability. Made from 100% faux leather, while the office chair's back breathable mesh fabric on the sides ensures optimal ventilation and heat dissipation. The desk office chair has height adjustment and a rocking function. The executive chair thick seat cushion provides a better sitting experience. The high back design offers lumbar support when your back is tired. The armrests on this office chair can be lifted up, saving a lot of space.This COOLHUT executive chair is not only fully functional but also looks stylish. It’s a perfect choice for any office or home office.
  • Heavy Duty Office Chair 500lbs: Built with an SGS-certified Class 3 gas cylinder and a large metal base, this big and tall office chair is designed to handle up to 500lbs, for enhanced strength and safety. Generous seat cushions and wide armrests provide a comfortable and secure experience for people of all sizes and adults.
  • Ergonomic Design, Relieve Back Pain: This office chair has built-in lumbar support and a high-back wing-shaped design that fits the natural curve of the spine, effectively relieving back pain caused by long hours of gaming or working.
  • Space-saving 90° Flip Armrests Office Chair: Innovative 90-degree flip armrests provide flexible support when needed and can be easily removed, allowing you to fit the chair close to the desktop and save space.
  • Comfortable Backrest and Thickened Cushion: The padded backrest of this ergonomic office chair provides excellent comfort and support. The backrest side wings are made of breathable mesh to ensure optimal airflow and heat dissipation. The widened and thickened seat cushion design provides a comfortable seating experience.
  • Versatile Mechanism & Stability: Adjustable height office chair. This 360° rotating computer chair can be easily adjusted with a 3.9-inch lift height. In addition, the metal five-star feet of the chair legs are more stable, and the mechanism also has a 90°-120° rocking function to help you relax from heavy work.
  • 5-Year Satisfactory After-Sales Service: We have an excellent customer service team that will respond to all your questions within 24*7 hours! If you have any questions about home office desks and chairs, please contact us directly and our team will provide you with a satisfactory solution!
  • Big and Tall 500lbs Office Chair Specifications

    Seat Dimensions: 22.8"(W) x 20.5"(D)

    Back Dimensions: 20.5"(W) x 30"(H)

    Adjustable Height: 18.1"~22"

    Overall dimensions: 27.6"(W) X 27.6"(D) X 47.2"~51.1"(H).

    Max Weight: 500 lbs

  • Package Includes

    Office Executive Chair

    Installation Hardware

    Installation Tool

    Installation Manual

  • Assemble Requare: You need to assemble it by yourself!

    After-Sales Service: 30-Day Free Returns, 90-Day Free Exchanges, 5-Years Warranty.

    Notes: Please understand an error of 1-3cm caused by manual measurement!

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

Coolhut

Color

Black

Seat height

22 in

Warranty

Warranty information

5-Year Worry-Free Warranty: This office chair is covered by warranty against any quality issues from the date of purchase. If you have any questions or concerns about your order, please feel free to contact us at Walmart. We are always here to help!

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

4 out of 5 stars
stars
176 ratings100 reviews
Includes global ratings and reviews
How item rating is calculated

Reviews summary

Pros

  • : Assembly takes 15-25 minutes with clear instructions.
  • : Offers at a lower price point.
  • : The chair has durable construction with detailed quilting.
  • : Provides ample support for long sitting periods.
  • : A lumbar cushion gives soft relief during long sitting.

Neutral

  • : Manual gives clear steps but shows a conflicting weight limit.
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Showing 1-3 of 100 reviews

Nov 10, 2026
Reviewer name: Mark
Item details
Color: Brown
Sold byCOOLHUTDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Great Chair!!!

Relatively easy to assemble. Great looking chair and very comfortable!

Helpful?53BI0S8578RN14674750803
Oct 28, 2026
Reviewer name: Kimberly
Item details
Color: Black
Sold byCOOLHUTDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Beautiful chair with super lumbar support.

Helpful?53BI0S8578RN14674750803
Oct 16, 2026
Reviewer name: Blake
Item details
Color: Gray
Sold byCOOLHUTDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Easy to assemble. Good solid chair for big guys!

Helpful?53BI0S8578RN14674750803
Current price is Now $113.99
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was $199.99
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4.5 stars out of 5, based on 7142 seller reviews(4.5)
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