Many kids have difficulty regulating their emotions and calming down. Always Free Shipping. Weighted blankets and vests have been used by Occupational Therapists as a proven sensory integration technique. Weighted therapy products are a great way to provide gentle pressure during the day, in school, or even at night to help kids fall asleep and stay asleep. These products are great for kids with disorders like Autism, ADHD, Sensory Integration Disorder, PDD-NOS, and Aspergers.