Deliver to Vietnam

For best experience Get the App

DOWNLOAD THE APP

WE SOURCE ITEMS FROM

UAE
UK
India
USA
Japan
KOREA

Customer Services

About Us

Customer Support

curble Grand(Extra Wide & Sturdy) – Ergonomic Back and Lumbar Support for Good Posture Correction and Back Pain Relief, Perfect for Office, Floor Seat, and Work from Home, Patented (Red)

curble Grand(Extra Wide & Sturdy) – Ergonomic Back and Lumbar Support for Good Posture Correction and Back Pain Relief, Perfect for Office, Floor Seat, and Work from Home, Patented (Red)

Q: Does it work for big butt/high butt people?

It depends on how big is but normally works.

Q: let me get this straight -- i need the chair AND i need the cover? Whats the difference b/t sitting crosslegged, on top of a small cushion and this?

The cover is not necessary but we recommend to who want a little more cushioning. The difference b/t Curble Chair and a kneeling chair is that Curble Chair helps you to sit up straight by supporting your back while providing the comfort of your legs.

Q: Where do find the size chart?

Please refer to the video. Curble Grand is W16.5 x D12.7 x H13.6 inch which is a suitable size for adults. We also have other smaller models for petite, teenagers, and kids.

Q: Where can I purchase replacement cushions and stops? How much more cushion does the cover provide? Thank you.

We are working on the replacement cushion to launch it on Amazon within 2023. We highly recommend the cover because you can use Curble Chair more comfortably since it covers all the edges of the Curble Chair and provide good ventilation with air mesh material.

Product ID: 547959930

Secure Transaction

Details

Brand
curble
Special feature
Portable
Colour
Red
Size
W16.5 x D12.7
Fill material
Foam

💨Large air holes for ventilation

🦾Supports up to 800 lbs pressure

🪑Extra-wide ergonomic dual backrest

Description

🧘‍♂️ Sit smart, stand out—posture perfected with Curble Grand!

BUILT TO ENDURE - Abrasion-resistant design withstands up to 800 lbs, ensuring long-lasting durability.
STAY COOL STABLE - Large ventilation holes plus anti-slip stoppers keep you comfortable and secure all day.
ANYWHERE ANYTIME USE - Lightweight (2.3 lbs) and portable—perfect for office, gaming, driving, or floor seating.
COMFORT MEETS FUNCTION - Detachable high-density foam cushion offers personalized comfort for extended use.
ERGO DUAL BACKREST SUPPORT - Elastic lumbar and back support that naturally corrects posture with body leverage.

The Curble Grand is an extra-wide, ergonomic back and lumbar support designed to correct posture naturally through body leverage. Featuring a durable, abrasion-resistant frame that supports up to 800 lbs, it includes a detachable high-density foam cushion and ventilation holes for comfort. Lightweight and portable, it’s ideal for office chairs, gaming seats, cars, and floor use, making it the perfect health upgrade for professionals seeking relief from back pain and bad sitting habits.

Have a Question? See What Others Asked

Does it work for big butt/high butt people?

let me get this straight -- i need the chair AND i need the cover? Whats the difference b/t sitting crosslegged, on top of a small cushion and this?

Where do find the size chart?

Where can I purchase replacement cushions and stops? How much more cushion does the cover provide? Thank you.

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

Imran F.

Very reliable shop with genuine products. Will definitely buy again!

2 weeks ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

11334666₫

Duties & taxes incl.

Vietnamstore

Free Returns

30 daysfor PRO membership users

15 dayswithout membership