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Though it’s a small change, adding a pillow between your legs can make a big difference in how supported and comfortable you feel at night.
6 Min Read | By Ellen Conning
Last Modified 25 July 2025 First Added 4 August 2023
Verified by Anisha Joshi, award-winning Osteopath
“Placing a pillow between your legs when lying on your side may help by preventing the hips from tilting or rotating. This simple adjustment may ease lower back, hip, and even knee pain for some people. To get the most benefit, choose a pillow that’s firm enough to support your legs but not so thick that it forces your hips out of a neutral position.”
Have you ever tried sleeping with a pillow between your legs? It may seem unusual at first, but this simple trick could be the secret to a more comfortable, deeper sleep. Whether you’re dealing with back pain, restless nights, or just want to feel more supported in bed, here’s why this sleep trend is worth trying.
Sleeping with a pillow between your legs offers a wide range of benefits, such as:
Placing a pillow between your legs helps keep your spine neutral, especially if you sleep on your side. It prevents your top leg from pulling your spine out of alignment, which studies show may reduce back or hip pain and improve posture.
Sleeping with a pillow between your legs provides cushioning that reduces pressure on your knees, hips, and ankles. This is ideal for people with joint pain, arthritis, or if you’re one of the 23% of the global population who experience back pain.
By providing your joints with extra support, you create a more comfortable sleep environment and may wake up feeling more refreshed. Our article about whether there’s a link between sleep problems and musculoskeletal health provides more information if you want to learn more.
Placing a pillow between your knees can promote better circulation by relieving pressure on blood vessels, which may help prevent numbness and reduce the risk of varicose veins.
Side sleepers often find their knees rub together at night, which can lead to discomfort. Sleeping with a pillow between your knees creates a soft barrier, helping to reduce friction and discomfort.
Sleeping with a pillow between your knees can keep your knees apart and prevent pelvic rotation during sleep. This helps stabilise your hips, easing lower back and pelvic pain.
If you have a herniated disc or rotate your spine, you may feel pain and pressure along your spinal nerves. A pillow between your legs can minimise the rotation of your spine, relieving your discomfort.
The sciatic nerve is the longest in the body and can cause pain down the back of your leg and lower back. Sleeping with a pillow between your legs can help maintain proper leg and pelvic alignment, reducing pressure on the nerve.
Sleeping with a pillow between your legs can maintain a supported posture at night, reducing soreness and preventing uneven muscle pressure. This can help you feel less stiff and more refreshed in the morning.
Sleeping with a pillow between your legs can help stabilise your sleeping position, making it easier to stay comfortable and fall asleep. Combined with techniques for falling asleep quickly, this can lead to deeper, more restful, and uninterrupted sleep.
Placing a pillow between your legs adds a cosy, secure feeling that helps you unwind and drift off more easily. For some snoozers, it might just become your new favourite sleeping position.
Yes! If you prefer sleeping on your back, you may prefer having a pillow underneath your knees. It offers many of the same benefits, plus:
While everyone can benefit from using a knee pillow, certain people may find it especially useful:
Pair your knee pillow with the right mattress for your sleeping position for the best results.
Like many modern trends, the idea of sleeping with a pillow between the legs gained popularity on TikTok, with @jordan_the_stallion8 being one of the most popular creators to talk about the topic:
@jordan_the_stallion8 #stitch with @apc #fypシ ♬ original sound – Jordan_The_Stallion8
#stitch with @apc #fypシ
♬ original sound – Jordan_The_Stallion8
While some claims, such as gaining two inches in height, may be overly optimistic, many people have reported real benefits from trying this technique. And with so many people trying it out, it’s become a small sleep technique that many don’t go without.
However, Jordan isn’t the only one advocating for this technique on social media. Other TikTokers, such as @Stretch_pad, are showing their support for the pillow leg sleep life:
@stretch_pad Don’t knock it until you try it 😂 #fypシ #stretchpad #physiotherapy #physicaltherapy ♬ original sound – HB
Don’t knock it until you try it 😂 #fypシ #stretchpad #physiotherapy #physicaltherapy
♬ original sound – HB
You can use your regular pillow (the one that you put under your head), but you can also find smaller pillows specifically for your knees or legs. Whatever pillow you choose, you’ll need to consider a few things:
Check out our pillow buying guide to find more expert advice.
Sleeping with a pillow between your legs is easy:
From better posture and less pain to deeper sleep, putting a pillow between your legs is an easy way to improve your slumber. It might feel a little unusual at first, but the reported benefits speak for themselves. So, why not give it a try tonight? Your body may just thank you in the morning.
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