I placed the pillow under my lower back while sleeping on my back, and the curved shape felt supportive without lifting me too high. It is lightweight enough to move around when I change positions.

I am under 132 lbs and chose the XL size based on the guide. It fits the curve of my lower back better than the flat cushion I used before, especially when I am reading in bed.

I originally bought it for sleep, but I use it just as often on the couch. It gives my lower back a little extra support while I watch TV and does not take up much space.

The pillow works best for me when I lie on my back and center it under my waist. The support feels gentle, and the ergonomic shape is more comfortable than folding up a regular pillow.

I like that it is light enough to carry from the bedroom to the living room. I use it while resting, reading, and occasionally working from the couch.

My previous lumbar cushion was designed for an office chair and felt too firm in bed. This one follows the body more naturally and feels better for relaxing at night.

I spend a lot of time reading in bed, and my lower back usually gets uncomfortable after a while. This gives me a more supported position without needing to stack several pillows.

I weigh over 132 lbs and chose the 2XL based on the sizing notes. The width feels appropriate for my body, and the pillow stays in place better than a small rolled towel.

There are no complicated straps or adjustments. I place it where my lower back needs support and move it slightly until the position feels right.

After sitting at a desk all day, I use this while lying on the couch for a short rest. The shape supports the lower-back area without feeling hard or overly structured.

The first night I placed it too high and did not find it comfortable. Once I moved it lower and gave myself a few nights to adjust, the support felt much more natural.

I mostly sleep on my side, so I do not keep it directly under my spine all night. I use it near my waist for extra support while relaxing, and the lightweight shape is easy to reposition.

I use the pillow while winding down with a book and then adjust it before sleeping. It feels supportive without turning my bed into a complicated setup.

I keep this on the guest-room daybed for afternoon naps. The ergonomic curve fills the empty space under my lower back better than a standard flat pillow.

I followed the over-132-lb recommendation and selected 3XL. It gives me enough coverage across the lower back, and I do not feel like I have to position it perfectly every time.

This is not a medical device, but it makes resting more comfortable for me. I use it during quiet evenings and when I want a little more support under my waist.

I expected something heavier, but the pillow is easy to lift and reposition. The shape still provides noticeable support when it is placed correctly.

I bought one for the guest room because several family members like extra lower-back support. The minimal design looks neat on the bed and is easy for different people to move.

The pillow feels good when it sits directly under the natural curve of my back. It can shift when I move around a lot, but repositioning it only takes a second.

I expected a very soft cushion, but the support feels more structured. That works well for reading and resting, though it took me several uses to get comfortable with it.

I chose 4XL because I am over 132 lbs and wanted more coverage. The size works for me, but finding the right placement took a few nights of small adjustments.

I enjoy using it on the couch and while reading in bed. I move too much in my sleep to keep it in one place all night, but it is still a useful support pillow for resting.