• 4" or 6” thick organic rubber mattress made from medium natural rubber.
• Covered with GOTS certified organic cotton fabric and quilted to American Dream wool
• Serves perfectly as a mattress by itself or as part of the Little Lamb "Grow with Me" System where Little Lamb natural wool or latex toppers can be added as a child grows and needs more cushion or support

Editors note: This is a great kids mattress at a great price.  For the first mattress out of the crib, this is a great firmer mattress that provides plenty of support for little bodies.  We love the "Grow With Me" system so as a child gets bigger and either needs more support or comfort, you can add one or more mattress toppers to the mattress.