

COOLHUT Big and Tall Office Chair 350LBS, Comfy Heavy Duty Executive Desk Chair with Adjustable Lumbar Support, Higth Back Computer Home Office Chair with Padded Flip -up Arms, Black
Key item features
- Inflatable Lumbar Support: This big and tall office chair intelligently relieves back pressure with its inflatable lumbar support. Our ergonomic office chair features an innovative inflatable lumbar support system with a built-in air pump. The adjustable air bladder allows you to freely adjust the lumbar support intensity by controlling the air volume, providing precise support to the lumbar spine and reducing back fatigue.
- Flip-Up Armrest Design: The flip-up armrests provide an armless option without requiring the removal of any parts, offering comfortable support for your arms and shoulders. The 90° rotating design allows the office chair to be easily stored under a desk, saving space.
- Ultimate Comfortable Seating Experience: High-density foam seat cushion and breathable leather fabric keep you cool and comfortable. The high-resilience sponge cushion effectively disperses hip pressure and prevents sagging even after prolonged sitting. Additionally, the waterfall seat edge design effectively reduces pressure on the thighs.
- 360-Degree Silent Casters: Features smooth 360-degree silent, scratch-resistant casters for effortless gliding. Say goodbye to floor scratches, rolling noise, and expensive chair mats! Our silent casters glide smoothly on hardwood floors, tiles, and carpets, saving you the cost of protective mats. The library-grade silent design ensures tranquility while working from home or in an apartment.
- Heavy-Duty Construction, Built to Last: Designed for long-term use, this home office desk chair features a reinforced metal base and an extra-wide seat cushion. It provides excellent stability and mobility. BIFIMA certified for greater reliability and durability, with a maximum weight capacity of 350 lbs. High-quality materials and sturdy construction ensure all-day stability, making it the ideal choice for you.
- Easy Assembly, 5-Year Warranty: We provide detailed installation instructions, allowing for easy assembly in just 20 minutes. The office chair comes with a 5-year warranty for your peace of mind. If you encounter any problems while using the computer office chair, our professional customer support team is always ready to assist you. To ensure you have a worry-free experience, we will provide replacements or solutions if needed.
-
Warm Tips - Product Manual:
In order to understand and use the product in detail, COOLHUT's product has a product installation manual. The instruction manual is placed on the back of the chair cushion packaging.
350 lbs Big and Tall Office Chair Specifications:
Seat Material: PU Leather
Fill Material: High-density Foam
Frame Material: Heavy-duty metal frame
Weight Capacity: 350 lbs
Seat Size: 20.9"(W) x 22.8"(D)
Back Size: 19.7"(W) x 26.8"(H)
Overall Size: 28.3"L * 28.3"W * 47.2"H
Item Weight: 37.4 lbs
Color: Black, Brown, Light Gray
Best For: Home Office, Business Workspace, Gaming Setup, Big and Tall Users, Long Sitting Hours
Package Includes:
1 x A brand new desk chair
1 x A clear installation instruction
1 x A complete installation tool package
Specs
- Desk chair typeExecutive Chairs
- BrandCoolhut
- ColorBlack
- Seat height23.3 in
- Seat depth22.8 in
- Seat width20.9 in
Reviews summary
Pros
- : Provides long-lasting comfort with its cushioning.
- : Quick setup with clear instructions.
- : Made with solid construction that is long-lasting.
- : Provides comfort and stability for sitting.
- : Features adjustable lumbar support for customized comfort.
- : Offers good quality at a lower cost.
How do you want your item?
About this item
Product details
- Inflatable Lumbar Support: This big and tall office chair intelligently relieves back pressure with its inflatable lumbar support. Our ergonomic office chair features an innovative inflatable lumbar support system with a built-in air pump. The adjustable air bladder allows you to freely adjust the lumbar support intensity by controlling the air volume, providing precise support to the lumbar spine and reducing back fatigue.
- Flip-Up Armrest Design: The flip-up armrests provide an armless option without requiring the removal of any parts, offering comfortable support for your arms and shoulders. The 90° rotating design allows the office chair to be easily stored under a desk, saving space.
- Ultimate Comfortable Seating Experience: High-density foam seat cushion and breathable leather fabric keep you cool and comfortable. The high-resilience sponge cushion effectively disperses hip pressure and prevents sagging even after prolonged sitting. Additionally, the waterfall seat edge design effectively reduces pressure on the thighs.
- 360-Degree Silent Casters: Features smooth 360-degree silent, scratch-resistant casters for effortless gliding. Say goodbye to floor scratches, rolling noise, and expensive chair mats! Our silent casters glide smoothly on hardwood floors, tiles, and carpets, saving you the cost of protective mats. The library-grade silent design ensures tranquility while working from home or in an apartment.
- Heavy-Duty Construction, Built to Last: Designed for long-term use, this home office desk chair features a reinforced metal base and an extra-wide seat cushion. It provides excellent stability and mobility. BIFIMA certified for greater reliability and durability, with a maximum weight capacity of 350 lbs. High-quality materials and sturdy construction ensure all-day stability, making it the ideal choice for you.
- Easy Assembly, 5-Year Warranty: We provide detailed installation instructions, allowing for easy assembly in just 20 minutes. The office chair comes with a 5-year warranty for your peace of mind. If you encounter any problems while using the computer office chair, our professional customer support team is always ready to assist you. To ensure you have a worry-free experience, we will provide replacements or solutions if needed.
-
Warm Tips - Product Manual:
In order to understand and use the product in detail, COOLHUT's product has a product installation manual. The instruction manual is placed on the back of the chair cushion packaging.
350 lbs Big and Tall Office Chair Specifications:
Seat Material: PU Leather
Fill Material: High-density Foam
Frame Material: Heavy-duty metal frame
Weight Capacity: 350 lbs
Seat Size: 20.9"(W) x 22.8"(D)
Back Size: 19.7"(W) x 26.8"(H)
Overall Size: 28.3"L * 28.3"W * 47.2"H
Item Weight: 37.4 lbs
Color: Black, Brown, Light Gray
Best For: Home Office, Business Workspace, Gaming Setup, Big and Tall Users, Long Sitting Hours
Package Includes:
1 x A brand new desk chair
1 x A clear installation instruction
1 x A complete installation tool package
Specifications
Desk chair type
Brand
Color
Seat height
Warranty
Warranty information
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.
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Customer ratings & reviews
Reviews summary
Pros
- : Provides long-lasting comfort with its cushioning.
- : Quick setup with clear instructions.
- : Made with solid construction that is long-lasting.
- : Provides comfort and stability for sitting.
- : Features adjustable lumbar support for customized comfort.
- : Offers good quality at a lower cost.
Customer photos






+8 images
Showing 1-3 of 41 reviews
Verified Purchase
Nice chair
This chair is surprisingly comfortable. I sit cross-legged a lot, and this design works really well for me. The cushion is soft but supportive, and it doesn't feel cheap. Assembly was straightforward and took about 15 minutes. Overall, very happy with this purchase.
Verified Purchase
There are a few things that I really like about this chair. I love the fact that the arms lift and come down when needed. I also love the white stitching. It looks very detailed. The chair is really comfortable. It doesn't lean as far as I thought it would, but I can live with it.
Verified Purchase
Lovely chair
I'm honestly so happy with this COOLHUT cross-legged office chair. The teddy fabric is super soft and cozy, and the pink color looks adorable in my home office without being too bright. It's one of those chairs you actually look forward to sitting in. I love that I can sit cross-legged, kneel, or change positions easily — perfect if you have ADHD or just hate being stuck in one posture all day. The adjustable height works smoothly, and the back support is way better than I expected for a meditation/yoga-style chair. I can work for hours without feeling stiff or uncomfortable.










































