SafeSleep has transformed the crib mattress into a safety device. Our revolutionary completely breathe-through crib mattress was created in 2009. A utility patent was received in 2013. The SafeSleep Breathe-Through Crib Mattress has undergone extensive lab testing. This testing reveals that the SafeSleep Breathe-through Crib Mattress is a SAFER alternative to conventional and organic mattresses. The SafeSleep Breathe-Through Crib Mattress does not contain the traditional fill of a conventional or even an organic mattress. Baby is actually sleeping on an open celled topper that is suspended over a hollow box with vented sides which creates constant airflow. Our revolutionary design enables a baby who ends up in the face straight down position to breathe freely through the mattress. Air enters and exits the side openings of our crib mattress and travels up and down through the open celled topper. This patented circulating airflow design also reduces overheating, resulting in a safer, uninterrupted sleep for baby. The SafeSleep Breathe-through Crib Mattress is the first crib mattress to have a sleep topper that is easily removable and entirely machine washable, offering a hygienically superior sleep environment for baby.