The 8.5" Bear Cub mattress is the newest addition to the Bear family. It will have your future superstars jumping into bed. This supportive, clean and comfy mattress is the perfect option for young sleepers. Sleep easy with the heat-dispersing gel memory foam layered over a transition foam layer, and individually-wrapped coils. With 6" individually wrapped coils across the entire mattress, your child will be fully supported as they age up. Balanced positioning of coils means every sleep position is covered. We take your kids' well-being as seriously as you do, so we've built a quality mattress using better materials free from allergens and free from fiberglass. In our commitment to supporting sleep wellness, we've made sure the Bear Cub - Kids Mattress meets health-based criteria for children set by healthcare facilities and schools. Our Bear Cub mattress is GREENGUARD Gold Certified by UL for low emissions. Its scientifically proven to meet some of the world's most rigorous, third-party emissions standards for chemical exposure and pollutants, such as volatile organic compounds (VOCs), formaldehyde and phthalates.