【Side Sleeping Pillow MUGON2 SU-ZI (Susie)】Nerucha The latest side sleeping pillow that can also be used to prevent snoring even when sleeping on your back. Pillow, sleep apnea, snoring prevention, sleep apnea syndrome, side sleeping, side sleeping pillow, good sleep pillow, side sleeping only, doesn't hurt your ears Product Details Product Name: SU-ZI Side Sleeping Pillow MUGON2 Size: 84 x 48 x 13cm (including adjustment pads) Materials: Body 【Filling】100% Urethane foam (with charcoal) 【Fabric】100% Polyester Cover 100% Cotton Adjustment Pads 【Filling】100% Urethane foam 【Fabric】100% Polyester I think it was about 16,000 yen. I bought it around autumn of last year and used it for 3 weeks, but it didn't suit me, so I've been storing it. Includes instruction manual, pillow body, dedicated pillow cover, 3 height adjustment pads, and storage bag. The cover has been home cleaned. Also, I used a towel on the cover.