How do weighted blankets work? March 04, 2020 19:13 Updated Weighted blankets help relieve stress through “deep pressure stimulation,” the type of pressure a baby feels when swaddled. Learn more about how weighted blankets work here. Related articles Who can use Saatva’s weighted blanket? What is the best way to clean my weighted blanket? What is GOTS? Are the foams in the Saatva Memory Foam Pillow CertiPUR-US certified? How do I wash my Saatva Memory Foam Pillow?