IZO All Supply 5LBS High Density Cushion, Viscoelastic Memory Foam Square Sheet 1"x15"x15" Seat Replacement/Mattress Padding, Chair Cushions, Pillows;

Memory foam is made from polyurethane with additional chemicals that add to its viscosity level, thereby increasing the temperature sensitivity of the foam making it unique and different than conventional polyurethane foam. Temperature Sensitive Visco Elastic Memory Foam Contours, Conforms and Cushions Apply to your furniture or bedding to Help relieves backaches, bed sores, aches and pains. Will last 7-10 Years/ Lifetime Warranty/Made in the USA