Green pillow designed based on American chiropractic principles. Suyayaka D.C. Version 3 (Health Bedding) * Health bedding recommended by American D.C. * Increased weight compared to DCP1 for stable tossing and turning. * Special tourmaline processing for expected negative ion effects. * Designed to reduce strain on the neck. Retail Price: ¥19,500 (tax included) Fabric: 100% Cotton (Niagara weave), Tourmaline processed Core: Urethane chips, Urethane foam Inner bag: 80% Cotton, 20% Polyester Cover: 65% Polyester / 35% Cotton #Suyayaka #SuyayakaPillow #Chiropractic #Version3