Science shows that sleeping under weight improves sleep quality, lowers stress, and eases anxiety – and when those things are better, everything’s better! Here’s a breakdown of the science that lies underneath our cozy and calming Nappers: Activates the effects of Deep Touch Pressure (DTP) Increases serotonin to make you feel happier and more content Increases melatonin to lull you into blissful slumber Decreases cortisol to help reduce anxiety and stress Mimics the effects of ‘grounding’ or ‘earthing’ Mimics the sensation of a warm hug If you’re looking for more information, read our deep-dive into how weighted blankets work.