CHG-PAD-PEB Features: -Core materials: Non-toxic foam core, PETE.-Cover materials: Eucalyptus, organic cotton, zinc, polyester, easy-close nylon zipper.-Certified non-toxic foam core provides support while the superior softness of all-natural eucalyptus provides comfort.-Do not use fabric softener or chlorine bleach. Includes: -Complete system included pebble wrap and certified non-toxic foam core. Dimensions: -Overall dimensions: 4" H x 33" W x 16" D.