This product is fantastic for stretching and loosening up. It does require an adjustment period. The mat's height necessitates finding the ideal positioning. It has a noticeable chemical odor upon arrival, which will likely dissipate. Overall, it's highly recommended for those with lower back pain. Shipping to the Netherlands was quick, approximately a month. I give it 5 stars.

Just like it appears in the image. Excellent. I appreciate it greatly.

It has arrived in excellent shape and earlier than expected. It is rather comfortable, even though you can feel the spikes, they don't cause pain and instead provide a massaging sensation on the back.

Excellent.