Home > Store > Crib Mattresses Foundations Professional Series Mattresses 5" Full-Size Crib Mattress - Innerspring - Fits 13 Series & 18 Series Full-Size Cribs $149.00 Foundations Professional Series Mattresses 3" Full-Size Crib Mattress - Foam - Fits Foundations 10 & 11 Series Full-Size Cribs $84.90 Foundations Professional Series Mattresses 5" Full-Size Crib Mattress - Foam - Fits 13 Series & 18 Series Full-Size Cribs $139.90 Foundations Professional Series Mattresses 3" - Fits Foundations 10,11,16,17,18,19 & 20 Series Compact Cribs $44.90 Foundations Professional Series 6 PAK Mattresses 3" - Fits Foundations 10,11,16,17,18,19 & 20 Series Compact Cribs $269.40 Child Craft 88 Coil Baby Crib Mattress with Border Rod $119.99