Knit fabric + cotton for autumn/winter: Soft to the touch and warm. [Uses Toyobo AeroCube®] The core material is hollow molded. AeroCube® clears the SEK standards for antibacterial and deodorizing and antimicrobial.
IRIS OHYAMA Airy Fully Washable Mattress Six-Fold Type 5cm Thick Stackable for
IRIS OHYAMA Airy Fully Washable Mattress 5cm Thick Stackable for Better Sleeping