The Rain 3.0 Pillow is SLEEP TESTED for side sleepers or large body types. The unique dual chamber construction features a React¨ foam crown and React foam blend which contours to your body, eliminating pillow bounce to improve deep sleep. The Storm Series features Ver-Tex¨ 6.0 Climate Control Fabric which provides a cool to touch feeling and continuous heat deflection, regulating your body temperature for a cooler nights rest. The Air-X¨ gussets increase airflow and feature a filter fabric which prevents allergens and dander from entering the pillow core. Ver-Tex¨ cool touch fabric is ideal for medium to hot sleepers. Dual construction design offers 2 choices of comfort: Conforming React blend fill on one side with a dense, supportive crown layer on the other that contours your head, neck and shoulders. Well-suited to individuals who sleep with their arm beneath the pillow. Ventilated Air-X¨ side panel maximize air flow through the pillow, shifting away excess heat so you sleep more comfortably. Personal performance size: 20" x 26" Made in the USA of US and imported parts.