Sciatica sufferers are finding relief with this memory foam knee pillow — and it's on sale for $13 at Amazon

·3-min read

Yahoo Life is committed to finding you the best products at the best prices. While this content is written independently by our editors, we may receive a share from purchases made via links on this page or other compensation. Pricing and availability are subject to change.

Save big — and your back — with this pillow. (Photo: Amazon)
Save big — and your back — with this pillow. It's nearly 70 percent off! (Photo: Amazon)

For years, doctors have recommended putting a pillow between your legs when you sleep on your side to take pressure off your back. But regular pillows can slip around, and most people don't want to shell out a lot of money for a pillow that'll just go between their legs.

Well, it turns out, you don't have to spend a ton to get relief. Amazon is having a major sale on the top-rated Cushy Form Knee Pillow, marking it down by nearly 70 percent! The pillow, normally $40, is just $13 right now when you use the on-page coupon.

The ergonomic pillow is specially designed for side sleepers to help ease back pain and promote sciatic relief. It's important to get this out of the way upfront: This isn't just a normal pillow repurposed to go between your knees. Instead, it's specially contoured for that area and designed to fit snuggly between your legs while promoting better back alignment and relieve back, leg, hip, joint and sciatic nerve pain.  

Shop it: Cushy Form Knee Pillow, $13 with on-page coupon (was $40), amazon.com

More comfortable sleep is waiting. (Photo: Amazon)
More comfortable sleep is waiting. (Photo: Amazon)

The Cushy Form Knee Pillow is crafted from high-quality memory foam to give you consistent, comfy support all night long. And, unlike a regular pillow, it won't slip out while you sleep. 

It even has a removable and machine washable cover, so you can effortlessly clean it as needed. 

Got upcoming travel plans? You can easily take this pillow on the go thanks to its handy travel case. 

The Cushy Form Knee Pillow has a massive number of glowing reviews. "My knees have found their new pillow," one happy user wrote. "Recently, my chiropractor told me I should sleep with a pillow between my legs to help with my hip and back pain. Using a normal pillow was okay, but I'd fight with the pillow all night and wake up with sweaty legs. I've been using this knee pillow for the last two weeks, and it's a WORLD of difference. It's like it was created to fit perfectly between my knees."

Another satisfied customer gave the pillow high marks for being "very soft" but "very sturdy," writing: "I've been using it for about a week now, and I do see a difference in my sleep and how my back and hips feel in the morning."

Plenty of people swear it helps with sciatic pain. "I have had sciatica for 10 years. This is the only thing that has fully relieved it," one fan wrote. "It works!!!" 

Reports another user, who suffered with sciatica for 20 years: "Ecstatic with the results!! Ever since the very first night I used this pillow, I have not woken up to any pain or stiffness at all...My quality of life has improved."

This mega-sale is just for a limited time, so don't miss out. You — and your back — are worth it. 

Shop it: Cushy Form Knee Pillow, $13 with on-page coupon (was $40), amazon.com

The reviews quoted above reflect the most recent versions at the time of publication.

Read More from Yahoo Life:

Follow us on Instagram, Facebook, Twitter and Pinterest for nonstop inspiration delivered fresh to your feed, every day

Want daily pop culture news delivered to your inbox? Sign up here for Yahoo Entertainment & Life's newsletter.