The revolutionary DreamLab Cooling 2 Pack Sleep Pillows are designed to transform your sleep experience into a heavenly oasis of coolness and comfort. The cover is 150 GSM nylon cooling jersey knit with 40 GSM polypropylene nonwoven inner liner. The pillow has a 210 GSM 100 percent polyester blue mesh fabricIt also has a 100 percent polyester white satin piping. It is fillled with 7 denier recycled polyester fiber fill Crafted with meticulous attention to detail, the Cooling Sleep Pillow combines cutting-edge technology and premium materials to create the ultimate sleep companion. This elegant pillow cover features mesh-cell 2 inch gussets and luxury piped edges. Imagine sinking into a plush, cool to the touch, cloud-like pillow that provides an immediate sensation of soothing coolness against your skin. Say goodbye to sleepless nights and hello to rejuvenating sleep like you've never experienced before. Upgrade your sleep experience today with these performance Cooling Sleep Pillows, and discover the secret to a cooler, more comfortable, and revitalizing night's rest. The pillow comes in 2 sizes - 18x26 Jumbo (Standard/Queen) with 750 grams of fill and 18x34 (King) with 1000 grams of fill.