knēNest AI-Enhanced Knee Pillow

Products ship within 1-2 business days via USPS or UPS - whichever is faster delivery. If you place an order on Saturday, Sunday, or on a holiday, it will ship on Monday or the following workday. Shipping is free within the continental US.

We have a 60-Day Trial and Money-Back Guarantee. Adjusting to new products can sometimes take a little time, so we recommend you use knēNest for at least 21 consecutive nights before returning for you to experience the full benefits of knēNest.

My knēNest arrived flat! How do I unpack?

It’s vacuum-sealed! Unzip the outer bag, then find the notch in the upper and lower end of the plastic seal and pull to open, or, carefully cut open the inner bag without damaging the pillow. Watch it expand and give it a gentle toss to help it regain its shape.

How do I use knēNest?

Place your knees directly in the center channel and squeeze them together to let the memory foam adapt- it creates your own personalized support. Switch sides easily while keeping knēNest between your knees. You can even lie on your back with knēNest, just squeeze your knees together again as you shift to your side, it should lock back into place to regain side sleeping support. Use nightly to acquaint yourself with knēNest and it’s unique design features. In time, your body will begin adapting

How quickly will I feel the results?

While many people notice an immediate benefit when using knēNest, some find that it takes several nights to get used to the proper support your body is not accustomed to. Try sleeping with it for 21 consecutive nights and see how your sleep and comfort improves. Consistency is key – you’ll soon wonder how you slept without it!

Is my satisfaction guaranteed?

Yes! To ensure that you have given your new product a fair trial, we kindly ask that returns be initiated only after at least 21 days of nightly use. It may take some time for your body to adjust to this new optimal level of positioning and support. Your body will thank you! However, if after this period the product does not meet your expectations, you may return it any time within the 60-day trial period for a full refund. Please contact us at [email protected] to initiate a return.

How do I clean knēNest?

Unzip the cover and pull through the center hole of the pillow. Throw the cover in the wash warm or cold and air dry. The cover is soft, smooth and resists heat and moisture and does not collect dust or lint. It will continue to be soft and plush even after many washings. We do not recommend washing the inner memory foam.

When can I expect my order?

FAST! We ship all orders within 24-48 hours of receiving them! On average our product is delivered within 2-5 business days in the United States. International shipping times will vary depending on country/customs etc.

How can I track my order?

You will receive an email from with your shipping confirmation and tracking number. Be sure to check your spam folder if you don't see it in your inbox.

As a side sleeper, I never slept well. And I was waking up every day with lower back pain that I feared was turning into sciatica. I tried every knee pillow out there—but they were all the same: just leg separators. No true support, no relief. After a chance conversation with a young tech expert on a long flight home from the Consumer Electronics Show, I dove headfirst into AI-tech design. With guidance from a neurologist and chiropractor, I created knēNest—a knee-centric pillow that cradles, aligns, and truly supports. After just a week using the first prototype, my pain disappeared. I realized I wasn’t alone—75% of people sleep on their side, and so many struggle like I did. knēNest was never just for me—it’s for anyone who wants to sleep better, feel better, and wake up pain-free.