Find your serenity with targeted comfort and support. Premium memory foam relieves pressure points. Reversible: choose your comfort side. Cradling comfort or gentle massage. Instantly upgrade your mattress. All the foam used in this product carries the CertiPur-US® Seal. It’s a certification you can trust. Certified foams are made without PBDE flame retardants, mercury, lead, or phthalates regulated by the Consumer Product Safety Commission. • Premium memory foam • Reversible • Pressure-relieving contoured comfort • Added support • Extends mattress life