








Are you suffering from lower body pain due to all-day sitting?
If you’re reading this, chances are you spend hours every day sitting at a desk, in a car, or in a wheelchair.
The result? Your lower back and hips are stiff, sore, and achy.
Long-term, this can lead to more serious issues like sciatica, tailbone pain, and even chronic lower back discomfort.
Using the power of medical-grade gel and ergonomic design, the ErgoEase Cushion relieves sitting pressure, improves posture, and soothes back and hip pain – all from the moment you sit down.
Experience pain-free sitting, no matter where your day takes you!

Get Pain Relief With RejuvaSeat™
After 18 months of research and countless prototypes, we created the RejuvaSeat™ Cushion.
It’s the only seating solution to use a breakthrough combination of: medical-grade gel technology, honeycomb airflow design, and ergonomic support.
Targeting all three key areas of sitting discomfort—pressure relief, spinal alignment, and cooling comfort—has been the "secret sauce" that has helped thousands of customers eliminate pain while sitting.
It’s incredibly easy to use and provides instant relief from back and hip pain as soon as you sit down.
✔️ Recommended and endorsed by physical therapists.
✔️ Relief from lower back & hip pain, tailbone pain, and sciatica.
✔️ Sit long hours pain-free at your desk, in the car, or in a wheelchair.
✔️Avoid reliance on costly medications or memory foam cushions that flatten over time.

No More Sweaty Discomfort
Air channels
The 600+ air channels allow optimum airflow and keeps the cushion breathable. Tired of your bottom feeling hot and sticky after sitting for a while? The RejuvaSeat™️ Gel Cushion is made with a special honeycomb structure that lets air move freely, keeping you cool and dry no matter how long you sit.
It's super durable and won't deform or tear. Now, you can work, drive, or relax in total comfort, without that icky sweaty feeling.

Enjoy a FREE Cushion Cover with Your Purchase!
With every purchase of our innovative RejuvaSeat™ Gel Cushion, receive an exclusive cushion cover, absolutely free (valued at $12.99).
This breathable, high-quality mesh cover not only adds an extra layer of comfort to your seat but also ensures your cushion stays fresh and cool, even during extended use. It's machine washable and has a non-slip base for that extra convenience.
Designed to perfectly fit your new gel cushion, it’s our way of saying thank you for choosing us.
But hurry, only while stocks last!
30,000+ Happy Bottoms
Rated 4.7/5 by our satisfied customers
Why Choose Our Gel Cushion Over Memory Foam?
Our gel cushion leads the way in comfort and durability, offering features that memory foam simply can't match.
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Targeted Pain Relief |
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Ultra-durable |
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Breathable and Cooling |
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Lightweight & Portable |
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Deteriorates Over Time |

60-Days Money Back Guarantee
We're confident that our cushion will give you the relief you're after. That's why we're giving you 60 Days Risk-Free. Try it and if you're still not 100% satisfied, we'll gladly issue you a full refund in accordance to our Returns & Refunds Policy.
Frequently Asked Questions
What size is the cushion?
the cushion is 40cm x 34cm x 2.4cm
Is the cushion suitable for all chair types?
As long as it fits, you can sit. The RejuvaSeat™️ cushion has been designed for all types of seats from office chairs to car seats! Use it anywhere you like!
How does the gel technology compare to memory foam?
Gel technology has three primary advantages when comparing to memory foam.
- Gel cushions distribute weight evenly, reducing pressure points more effectively than memory foam, which can help alleviate pain from sitting for long periods. This is supported by gel's faster rebound.
- Gel technology has inherent cooling properties that help regulate temperature, preventing the cushion from becoming too warm, a common complaint with memory foam cushions.
- Gel cushions tend to maintain their shape and support longer than memory foam, which can compress over time. Additionally, gel cushions are often easier to clean and maintain.
Is the cushion firm enough to support my weight?
Yes. Thanks to its honeycomb structure, the cushion is incredibly durable yet supportive and will stand the test of time in retaining its shape.
Does the cushion help with specific conditions like sciatica or tailbone pain?
100%. The RejuvaSeat™️ cushion relieves pressure from the nerves and coccygeal bone damage that cause sciatica and tailbone pain.
How do I clean the cushion and its cover?
The complimentary mesh cover is machine-washable. The cushion itself can be rinsed with warm water to remove dirt.
What is your return policy if the cushion doesn’t meet my expectations?
If for any reason the RejuvaSeat™️ Gel Cushion does not meet your expectations, contact us at hello@kinovive.com and we'll guide you through our returns process. We have a 60-day money back guarantee.
Is the RejuvaSeat™ easy to carry between the office and the car?
Yes, the best ergonomic seat cushion is lightweight and portable. So, you can easily carry the ergonomic desk chair cushion between your office and car. Its compact design fits most bags as well.
Is the RejuvaSeat™ seat Cushion suitable for both office chairs and car seats?
Yes, our ergonomic seat cushion is versatile and can be suitable for both office chairs and car seats. Thanks to the SmartGRID technology, it provides consistent support and comfort, whether you are sitting at a desk or on the go. Also, it's lightweight and breathable, which is a plus!
How does the gel cushion material compare to memory foam?
Gel technology has three primary advantages when comparing to memory foam.
Gel cushions distribute weight evenly, reducing pressure points more effectively than memory foam, which can help alleviate pain from sitting for long periods. This is supported by gel's faster rebound.
Gel technology has inherent cooling properties that help regulate temperature, preventing the cushion from becoming too warm, a common complaint with memory foam cushions.
Gel cushions tend to maintain their shape and support longer than memory foam, which can compress over time. Additionally, gel cushions are often easier to clean and maintain.