The crib mattress not only determines your baby's level of comfort—it helps keep your child alive. It is vital to invest in a firm mattress, as a too-soft one can lead to SIDS (Sudden Infant Death Syndrome). Because of this, it's a good idea to buy a new mattress, and to find one that is well made. There are two basic types you can choose from: a foam or an innerspring mattress. Both are safe and long lasting, and, depending where you buy from, can be surprisingly affordable. Foam and innerspring mattresses match each other in their safety (that is, their firmness) and durability. You can also choose to buy an organic crib mattress, which is often more expensive, but is made from all-organic materials, without any potentially allergenic fibers. You can look on eBay to find a brand-new mattress and other baby necessities, such as a crib mattress cover, clothes, toys, and so much more. Give your baby the best and keep him safe with a high-quality crib mattress.Shop the extensive inventory of nursery furniture and other crib mattresses!