Coreva™ - Ergonomic Lumbar Support Pillow
✓ Say Goodbye to Pain in Minutes
✓ Clinically Proven Relief from Back Pain
✓ Chiropractor-Designed for Maximum Support
✓ Instantly Improves and Maintains Upright Posture
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Description
Relieve Lower Back Pain Naturally – From the Comfort of Your Home
Years of hard work, prolonged sitting, and poor posture put unhealthy pressure on your spine, disrupting its natural curve.
The result? Persistent lower back pain, poor sleep, chronic tension, and a visibly hunched posture.
Introducing Coreva™ – the smart support solution for your lower back.
Coreva™ fills the gap in your lumbar region, gently guiding your spine back into its natural alignment.
Whether you’re sitting at your desk, on the couch, or in your car – Coreva™ supports your back anytime, anywhere.
Its ergonomic design uses targeted pressure points to gradually release tension, ease nerve compression, and restore healthy posture – without needing a single appointment or complicated routine.
The result? A naturally upright posture and lasting relief from lower back discomfort.
Specifications
Material: High-density memory foam
Cover Material: Breathable 3D mesh fabric
Dimensions: 32 x 24 x 13 cm (12.6 x 9.45 x 5.12 inches)
Weight: Approx. 660g
Features:
- Ergonomic design to support the natural curve of your spine
- Relieves lower back pressure and improves sitting posture
- Adjustable strap fits most chairs and seats
- Removable and washable cover for easy cleaning
- Suitable for office chairs, car seats, home, and travel
Recommended Use: For people who sit for long periods – ideal for office workers, drivers, students, and gamers
Care Instructions: Hand wash or gentle machine wash the cover. Do not wash the memory foam insert.
Shipping & Returns
Free Worldwide Shipping
Orders placed before 11:00 PM are processed and shipped within two days using reliable delivery services.
Returns
We have a 30-day Free return policy, which means you have 30 days after receiving your item to request a return.
To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.
To start a return, you can contact us at info@everest-blue.com.
For more info please look at our refund policy.
Relieve Lower Back Pain Naturally – From the Comfort of Your Home
Years of hard work, prolonged sitting, and poor posture put unhealthy pressure on your spine, disrupting its natural curve.
The result? Persistent lower back pain, poor sleep, chronic tension, and a visibly hunched posture.
Introducing Coreva™ – the smart support solution for your lower back.
Coreva™ fills the gap in your lumbar region, gently guiding your spine back into its natural alignment.
Whether you’re sitting at your desk, on the couch, or in your car – Coreva™ supports your back anytime, anywhere.
Its ergonomic design uses targeted pressure points to gradually release tension, ease nerve compression, and restore healthy posture – without needing a single appointment or complicated routine.
The result? A naturally upright posture and lasting relief from lower back discomfort.
Material: High-density memory foam
Cover Material: Breathable 3D mesh fabric
Dimensions: 32 x 24 x 13 cm (12.6 x 9.45 x 5.12 inches)
Weight: Approx. 660g
Features:
- Ergonomic design to support the natural curve of your spine
- Relieves lower back pressure and improves sitting posture
- Adjustable strap fits most chairs and seats
- Removable and washable cover for easy cleaning
- Suitable for office chairs, car seats, home, and travel
Recommended Use: For people who sit for long periods – ideal for office workers, drivers, students, and gamers
Care Instructions: Hand wash or gentle machine wash the cover. Do not wash the memory foam insert.
Free Worldwide Shipping
Orders placed before 11:00 PM are processed and shipped within two days using reliable delivery services.
Returns
We have a 30-day Free return policy, which means you have 30 days after receiving your item to request a return.
To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.
To start a return, you can contact us at info@everest-blue.com.
For more info please look at our refund policy.
Small change - Big relief
Coreva™ fills the gap your back has been missing. Instant comfort, better posture — anytime you sit.
Engineered for Comfort
Carefully crafted to match the natural curve of your spine.
Coreva™ delivers targeted support exactly where your back needs it most — for instant relief and long-term posture improvement.
Versatile Use
Whether in the car, at the office, on the sofa, or in bed – Coreva™ offers outstanding support anywhere. It promotes an upright posture by relieving targeted pressure points.
Designed to last
The premium breathable mesh fabric combined with durable memory foam ensures lasting comfort and longevity. The cover is easy to remove and machine washable.
- GHGerald H.Verified BuyerRated 5 out of 5 stars18 hours agoGame changer
Perfect for road trips — my back stays comfortable, even after hours in the car.
- AWAaron W.Verified BuyerRated 5 out of 5 stars18 hours agoActually works
Unlike other cushions I’ve tried, this one keeps its shape and gives steady support. I keep it in my car now — makes a huge difference.
- CRCrystal R.Verified BuyerRated 5 out of 5 stars18 hours agoLove the quality
My tailbone pain started to fade after regular use. The build feels premium and supportive.
- HJHelen J.Verified BuyerRated 4 out of 5 stars18 hours agoUsing this daily now
Didn’t expect much, but this cushion really impressed me. It's now a daily must-have at my desk.
- MOMegan O.Verified BuyerRated 5 out of 5 stars18 hours agoGood for working from home
Was skeptical at first, but I felt a real difference in just a few days. Great for video calls — I’m sitting longer with less discomfort. It’s now a non-negotiable part of my chair setup.
FAQ
What is Coreva™ made of?
The lumbar cushion is made from high-quality 4D mesh fabric and durable memory foam.
This combination gently supports the spine without the cushion feeling bulky or noticeable against your back.
How long should I use it?
This lumbar cushion is ideal for any situation where you sit for extended periods.
A noticeable improvement in posture can already be felt with just 30 minutes of daily use.
However, longer use — such as while sleeping — can lead to faster and more significant results.
What kind of discomfort does Coreva™ help relieve?
Using this lumbar cushion helps relieve a wide range of discomforts:
- Pain and pressure in the lower back
- Poor and uneven posture
- Muscle stiffness and a tense back
- Acute or chronic lumbar spine arthritis
- Persistent sleep disturbances
Where can I use it?
This lumbar cushion is always within reach and can be used almost anywhere.
You can use it on the sofa, in the car, at the office, or even in bed.