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curble Grand(Extra Wide&Sturdy) Cover Set – Ergonomic Back Support Chair with Detachable Cover, Lumbar Support for Posture Correction & Lower Back Pain Relief, Perfect for Home & Office(Set Black)

Free shipping on orders over $29.99

$89.98

$ 36 .99 $36.99

In Stock

1.Color:Black


About this item

  • CURBLE CHAIR; Ergo back support posture corrector working by the leverage effect, the weight of your body naturally pushes your waist for posture correction, It keeps making your body lean forward and sit up straight
  • MORE CUSHION; Add more cushion to your Curble Chair by covering up, Seat and back cushion of your Curble Chair will be thicker and more comfortable
  • GRAND COVER; Easy to use detachable cover by using snap buttons, Washable for everyday stains, Anti-slip silicon dots at the bottom, Breathable mesh fabric for ventilation
  • USE EVERYWHERE; Light weight(2.3 lbs) and easy to use, Put it on an office chair, gaming chair, driving car seat, bed, couch, floor, school chair, desk chair, computer chair, stadium bleacher, etc.
  • DURABLE AND ERGONOMIC; Our chair is built to last! abrasion-resistant material that can withstand up to 800 lbs of pressure without breaking. Plus, the elasticity provides strong and flexible support.



Product Description

product description

The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked.

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Merchant Video

CURBLE CHAIR

CURBLE CHAIR

Proven ergonomic design, helps maintain correct posture, alleviates pain, and activates core muscles. Its strong durability ensures long-lasting use.

OTHERS

OTHERS

Not proven flat design puts strain on the body, while weak materials provide poor support, making it prone to damage and unsafe to use.

BACK CUSHION

BACK CUSHION

Provides temporary comfort, but its weak durability and lack of proper posture correction can lead to increased discomfort and pain.

SEAT CUSHION

SEAT CUSHION

May feel comfortable at first, but it lacks sufficient support, fails to improve posture, and ultimately puts strain on your back and hips.


Dunn
2025-09-04 12:27:01
I used one for my office and found it helpful so I bought one for my home office. They work great and help prevent from getting into a slouching position.
Tom bombadil
2025-07-09 09:31:11
Helps my lower back pain good support. Only objection is the leg part should be longer. When you lean back the legs go up or you rock some think if you had more weight in front aka more leg
*
2025-06-22 14:05:18
Love the Curble seat that reduces back pain and liked it so much im getting a second one. The seat pads at dirst are good but after an hour start to hurt. Wish thick memory foam was available as an option. Have some foam and cut it down to fit under the external padded layer which helps alot. Just wish that Curble had the option though for people who need more padding on the seat.
Queen
2025-06-08 10:35:28
I put off getting this because of how odd it looks. I should not have. It is just what I needed for our "Eastern-style" couch that is comfortable to sit on only for a short while. With the black cover it isn't quite so strange looking, but I may try to make one that covers the whole seat. I'll definitely be using it a lot!
CaptHllywd
2025-03-07 16:45:02
I was a little skeptical about this product. I have tried multiple types of support to help with mixed success. This item did help and since I am in a car 8 - 9 hours a day, it's nice to come home and not be in severe pain.This item works well for me and there may be some people who find it difficult to sit in or adjust to it. People with mobility issues may find it hard to position themselves in the center initially and then be able to move the device underneath them to get centered. I notice this especially sitting down into the driver's seat because it tends to slide as you go to sit down.The covers I would recommend for a little extra cushion. The bottom cover has raised rubber bumps on one side, however there are no clear instructions on how to put them on and whether the bumps should face up or down.The support is pricey. I bought this on cyber Monday special and saved quite a bit. I would like to have a second one so I don't have to switch back and forth from house to car. As much as I like it, regular price is more than I am willing to pay. Deduct a star for price and items described. I guess I'll have to wait for cyber Monday next year for a second one! 😊
Purchased-reviews
2025-01-17 19:35:51
I'd gift this to truck driver uncles and aunts! Students to professors too! It can be portable as you can take it with you as an extra comfortable seat. Great posture helper! Material is so long lasting solid! Mastery of ergonomic design deserves a design award! A must purchase! Use it as a seat daily!
SeriousConsumer
2024-12-26 15:51:45
I bought this curble chair for my husband after his back surgery. It is wonderful. Before, he tried all types of cushions and/or pillows, but none of them worked. This is an amazing product and corrects poor posture issues while sitting. It's a great product and my husband and I highly recommend it.
M. Brown
2024-11-24 15:56:40
I honestly only purchased this because I was desperate and this had free returns. I thought if it doesn't work I can always send it back, but if it does work, it will be worth the expense. It is worth it. I think it could be improved by offering some different adult sizes, measured by distance from seat of the chair when sitting to small of the back. Some reviewers have said this is only for tall people and others only for short people. It really has to do with the height of your torso. This doesn't perfectly fit me, but it is close enough to work. I now makes sitting hours in an office chair much more tolerable.One thing I will add, follow the instructions. If you have poor posture, start off using this for only 30 minutes at a time and build up. This will help, but it will be uncomfortable if you are not used to sitting properly.
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