The Kids Basics My Turn mattress is a 150 coil count mattress. It is made up of extra strength heavy gauge inner springs allowing this one of a kind mattress to be a 2-in-1. It is a reversible mattress allowing constant dreamy sleep for a baby on one side and allowing the same kind of endless sleep for a toddler on the reverse side. This mattress also has reinforced steel border rods for complete edge strength, support, and making the mattress longer lasting. This mattress has extra brass vents allowing for a fresh sleeping environment for both the baby and toddler, not worrying on what side the child sleeps on. This mattress also has 3 ply vinyl for extra durability making it long lasting and allowing for an easy clean. The Kids Basics My Turn, as a result, is a non-allergenic mattress with 15 years of warranty.