400LBS Mesh Big and Tall Office Chair Swivel Task Chair

9 Reviews
Item No: 74590386
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Ships To: 92337 - Fontana

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Key Features

Ergonomic Design for Ultimate Comfort: The ergonomic backrest of the mesh office chair fits closely with the human spine to relieve back fatigue. Besides, the extra-wide cushioned seat with a high elastic spring and sponge definitely brings you an ultra-comfortable sitting experience.
Multiple Adjustable Functions: The seat height of the computer chair can be adjusted to meet the needs of different people. Also, the adjustable armrest and lumbar support allow you to move them up and down freely. Additionally, the rocking backrest can be freely rocked from 90-degree to 115-degree.
Sturdy Structure with 400 lbs Capacity: Compared with other ordinary chairs, this big and tall office chair uses a metal base to ensure maximum stability and strong load capacity, making it strong enough to hold up to 400 lbs. The premium class-4 gas rod takes the using safety to a high level.
Breathable Mesh Backrest: The mesh office chair can reduce the discomfort caused by sitting for a long time. Outer mesh upholstery extremely increases breathability thereby avoiding stuffy feeling, especially in a hot season.
360-degree Swivel Casters for Free Mobility: 5 smooth-rolling casters make the chair easy to move anywhere. A multifunctional office chair with a simple modern design is perfect for office, living room, study room, meeting room, and other places.

No Information


MaterialMesh, sponge, steel
Product size27.5" x 29.5" x (39.5''-42.5") (L x W x H)
Seat size21" x 23'' (L x W)
Net weight42lbs
Weight capacity400lbs
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-Ergonomic design helps to alleviate body fatigue
-Rocking backrest with tightness control for better relaxation
-Adjustable lumbar support and armrest for much more convenience
-Height adjustable seat makes the chair suitable for different people
-Metal base and class-4 gas rod for maximum load-bearing capacity up to 400 lbs
-Mesh backrest for great breathability
-Seat cushion with high-density sponge and high resilience spring for extra comfort
-360° smooth-rolling casters for flexible movement
-Suitable for various occasions, such as study room, meeting room, office, etc

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Weight capacity
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9 Reviews

Frequent Mentions

  • K


    this is chair is so amazing. The seat is so comfortable and so soft. The reason why I order this chair is I need one chair with big seat because I need put my blanket on my back to relief my back pain This is chair Is perfect. Easy to install and easy to move I love it

  • S

    Easy to assemble

    Easy to assemble

  • M

    Phenomenal! Truly.

    I just bought one for my son who games a lot and is tall and big. Got here in 2 days! My daughter put it together since it was her day off to surprise her brother. She was so impressed she asked for one. I just placed the order for the second chair. It is very sturdy with great back support and the seat itself is very comfortable. If I had an home office I would buy one for myself!

  • E

    Wild seat, heavy duty chair

    I ordered this chair because the review said the seat is wide. And it is! The seat is big that you can even sit cross your lags. The chair is heavy so it’s not that smooth to move on the carpet (as you can see in the video) but it’s not easy to find a wild seat chair. One thing, the assembling is not easy, it took my 45 mins to get it done. The wheels is not easy to put in. Updated: use it for days. And it’s really comfortable and good for my back, don’t feel pain after long sit

  • J

    So Far So Good

    I've only had this chair for a few days but it has some great things already. I bought this chair because the seat was super wide and long and the arm rest aren't attached to the back of the chair. I like to sit with my legs crossed and I'm also a fat person (250 lbs) and I need more space for that. I also have joint issues, so I needed a chair with a thick seat and also sits higher at it's lowest setting. So far this chair has hit a lot of needs for me. Also it's very sturdy and was easy to put together. They box it came in wasn't huge either. So it was easy to move upstairs to my office. So far, I'm very happy with this chair and would suggest in you're larger person who likes to sit awkwardly in your chair. haha.


  • Q:
    Does the chair come assembled?
    No, you need to assemble it.
    Costway representative
  • Q:
    Does this chair ship assembled?
    No, it needs to be assembled.
    Costway representative
  • Q:
    Does the seat height adjust to a height of 30"?
    No, the seat height is 19.5"-22.5".
    Costway representative
    The height adjustment range of this chair is 39.5 "to 42.5".
    Costway representative
    Please clarify the height adjustment
    The seat height adjustment is 19.5"-22.5". It's adjustment height from the seat to the floor. The total height adjustment range of this chair is 39.5 "to 42.5". It's adjustment height from the backrest top to the floor. You could also check the size picture on our website. Then you could understand it more clearly.
  • Q:
    what is the manufacturer of tis chair
    The products are manufactured by costway, enjoy one-year warranty, no reason to return or exchange within 30 days
    Costway representative


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