I was already familiar with the concept from my work as an occupational therapist treating children with various diagnoses (developmental delay, ADHD, autism). "Weighted blankets" and "sandbags" are standard equipment in every good occupational therapy practice. We occupational therapists use them primarily to promote proprioception.
I am now a sleep consultant for babies and toddlers and know how important it is for little ones to feel safe and secure. This allows them to relax and let go, and only relaxed children can sleep well. However, as I had no previous experience using therapy blankets in this area, but found the theory behind them absolutely coherent, I really wanted to try the blankets out.

I actually bought the weighted blanket for my son. He sleeps well, but is always very restless motorically. However, I must admit that I actually use the blanket myself whenever possible. Of course, it's not suited to my weight and size, but I'm still thrilled and will definitely get one for myself as well. The feeling under the blanket is very pleasant – almost as if you're being hugged. A nice and calming feeling.

I clearly see the blankets being used for sleep and anxiety disorders in all age groups (from around one year of age). I believe they have a significant, positive impact in these areas. Furthermore, I see them being used in pediatrics for children who, for example, have difficulty with self-perception or struggle to settle down.

I'm a big fan of the concept. Whether for private or professional use, I can recommend them without reservation. A relaxed and secure sleep is a blessing for everyone. And who doesn't like to feel hugged and safe?