Circa AirInflatable Knee Pillow for Side Sleepers, Travel Knee Pillow Between Legs for Sleeping, Orthopedic Sciatica Pain Relief Pillow, Leg Pillow for Hip Joints and Thigh Sleep Support

I had both of my knees replaced last year and now sleep with a pillow between my knees. I was getting ready to go on a trip we’re I had very little space and weight requirements and could not bring a pillow with me. I bought this pillow and it worked perfectly. It is lightweight, easily adjustable, and soft to the touch. Highly recommend!

I got this right before I left for a month long trip. It is perfect! Inflates to use, then deflates for packing. really helps my hips and knees after walking around or sitting all day on a train or plane. doesn't take up space in my suitcase or add weight. I Love it!

This is a great product! The Circa Air knee pillow is easy to inflate and deflate but remains firm and does not leak. The fabric is soft, smooth and very comfortable and the shape is perfect for supporting knees for side sleepers. This pillow is a must for travel eliminating the travel struggles with a memory foam pillow.

Obviously this isn't as comfortable as a proper foam knee pillow but I travel a lot and a foam one takes up too much space in my suitcase. This inflatable one is good enough for the occasional night away. I don't recommend fully inflating it as it doesn't give much. Easy to inflate and deflate. Compresses into a small pack just larger than your palm.

Great for travel - works well and is more comfortable than I expected. Takes up so little space that it's my go-to when traveling now.

Doesn't take too much space in my luggage, and I can make it as soft or hard as I need. I've also used it behind my back on a long car ride.

When doing semi-supported bicycle touring, every ounce and cubic inch counts, but so does good sleep. I bought this knee pillow in order to try it out. I was skeptical about whether an inflatable pillow would work as well as my usual memory foam pillow. I immediately inflated it, requiring about 2-3 breaths. I slept with it, and was pleased that it was so comfortable, and surprised that it was still fully inflated in the morning. I left it inflated all day, then slept with it again the following night. When I arose, it was still comfortably inflated. I then deflated it to prepare it for packing, and found that with that nice valve, deflating is quick and easy. The little travel pouch makes it even easier. The little thing has no discernable weight, and the little bit of volume that it requires is well worth it. This thing has become part of my touring kit now, and I have no regrets.

UPDATE 9/24/2023 - purchased this in April 2022 and it worked great. However, like other reviewers have said, it started losing air during the night after about 9 months to a year…and had been used on maybe four trips. Thus, the lower star rating. I really like it, so may consider buying a new one, if the price comes down. My gel knee pillow was cheaper than this and it has lasted for years. But it’s too bulky for traveling.I have a gel knee pillow at home and wanted something to use on a month long trip that would be compact. After a lot of searching and reading reviews, I settled on this Circa Air inflatable knee pillow. I found it easy to inflate and the valve works very well. I can inflate it and let out a little bit of air at a time to get the right firmness for my needs. Other reviewers have stated that it needs a separate cover, but I didn’t use one and it was fine. Reviewers have also mentioned that it is hard to deflate. If I hold the valve ‘stop’ in and roll up the pillow, I can get it deflated enough to fit back in the carrying bag. This took up no room in my backpack and it helped me sleep better. I have a tight TFL (tensor fasciae latae) muscle on the right side and with stretching and using this pillow, I wasn’t up every night with nerve pain.

This pillow is perfect. Easily inflates and deflates, and be repacked into case. Compact and perfect for travel. I thought I might need to put a pillow case on it, but it was comfortable without. Definitely recommend this.product.

This is just what I was looking for when travelling. It folds small enough to fit into the enclosed small bag and takes up very little space in my overnight bag. Would recommend to anyone who needs a knee pillow when sleeping.

This is just what I need for holidays when I can't pack my knee support cushion. It is difficult to deflate and return to the bag. I am amazed that it is so expensive at EUR 68.71I contacted the seller to ask if the price was correct but have had no response

I’ve been finding the right pillow those with memory foam. They are either too low too soft and hard to “keep” especially in the morning. This circa air pillow is inflatable ! It enables you to “customize” to your liking ! And with the air inside you don’t feel hot after a night sleep. Will be able to bring along during travels ! Really good product and serve my purpose.

I use a foam pillow like this for my lower back pain at home but when traveling never have room for it, so this saves my back! Super easy to inflate and deflate, and fits back into the pouch it comes in when you roll it out easily