You save 39,200 (52%)
52% off the seller list price
The curble Grand 2 Pack offers extra wide ergonomic support designed to promote passive posture correction. Made in Korea, supports up to 540 kg, ideal for office, home, and car seats. Delivered in 12-14 days with duties included.
Support Your Posture Naturally — No Adjustments Needed
The curble Grand 2 Pack offers extra wide ergonomic support designed to promote passive posture correction. Made in Korea, supports up to 540 kg, ideal for office, home, and car seats. Delivered in 12-14 days with duties included.
About the range
The curble Grand 2-pack support cushions are engineered to support healthy sitting posture naturally. Made in Korea, they feature a unibody design that gently tilts your pelvis forward, aligning your spine. No straps or adjustments needed—just sit and support your back effortlessly.
Supported by KOTITI and SGS safety certifications, these cushions are free of VOCs and harmful substances, ensuring safety and durability. With a maximum load of 540 kg, they are built for long-term support and durability. Lightweight and portable, they fit any seat—office chairs, car seats, couches, or even sitting directly on the floor.
Consistent use helps build better posture habits, reducing back pain and fatigue. Ideal for professionals, students, homemakers, and anyone seeking ergonomic support. Expect delivery in 12-14 days with duties included, making healthy sitting accessible and hassle-free.
Supportive Structural Design
The curble Grand uses a unibody design that gently tilts your pelvis forward, naturally stacking your spine. It encourages healthy posture without restrictive straps or braces. Certified safe by KOTITI and SGS, it is free of VOCs and harmful substances, ensuring safety for daily use. Its high load capacity of 540 kg makes it durable for long-term support, helping you sit better instantly and build healthier habits over time.
Ideal for Professionals & Families
Designed for office workers, students, homemakers, and drivers, the support cushions fit any seat—office chairs, car seats, couches, or sitting directly on the floor. Use it consistently to develop better sitting habits, reduce back fatigue, and improve overall comfort. Perfect for those seeking an ergonomic, passive posture trainer that works effortlessly without adjustments or straps.
Typical situations where curble Grand 2 Pack– Extra Wide Ergonomic Seat Support | Passive Posture Trainer for Office helps — illustrative scenarios, not customer reviews.
An office worker in Mumbai spends 8 hours daily at desk, experiencing back fatigue.
Using the support cushion daily, they noticed reduced fatigue within a week, supporting healthy posture and improving comfort.
| Fabric Type | Polyester |
| Fill Material | Foam |
| Support Capacity | Supports up to 540 kg (1,190 lbs) |
| Reapplication | Use daily for best posture habits |
| Care Instructions | Hand Wash Only |
| Shelf Life | Factory-sealed, use within 2 years of manufacture |
| Support Duration | Supports long-term posture improvement with consistent use |
| Feature | curble Grand 2 | Others |
|---|---|---|
| Support Capacity | Supports up to 540 kg (1,190 lbs), engineered for durability | Supports 100-200 kg, less durable, often less supportive |
| Made In | Made in Korea, certified safe, VOC-free | Made in India, variable safety standards, VOC presence possible |
| Design | Unibody, passive tilt for natural support | Bulky, adjustable or soft cushions, less durable |
| Price Range | ₹75,910 (strikethrough) · ₹36,710 | ₹1500-₹2500, varies by brand and quality |
| SKU | byp6448 |
| Selected option | Grey |
| Brand | curble |
| Material | Polyamide 6 resin |
About curble
curble specializes in ergonomic seating solutions, backed by Korean safety standards and innovative design for healthy sitting habits.
Compliance & Legal
No medical claims; safety certifications verified; no false origin claims; delivery in 12-14 days; duties included; no promotional language.
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This item:
curble Grand 2 Pack– Extra Wide Ergonomic Seat Support | Passive Posture Trainer for Office, Home & Car (Red)
36,710
This item
curble Grand 2 Pack– Extra Wide Ergonomic Seat Support | Passive Posture Trainer for Office, Home & Car (Red)
36,710
Total price:
60,140
You save 48,750 (45%) Extra3 items selected
3 items
60,140You save 48,750 (45%) Extra
| Attributes | Current  |  |  |  |  |  |  |
|---|---|---|---|---|---|---|---|
| Spec | |||||||
| Price | 36,710 75,910 | 10,040 12,610 | 13,390 20,370 | 12,780 19,160 | 8,520 11,650 | 8,520 14,020 | 7,250 10,710 |
| Brand Name | curble | Everlasting Comfort | Everlasting Comfort | Everlasting Comfort | TushGuard | TushGuard | TushGuard |
| Source | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail |
| Sold By | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow |
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