Thickness
If your baby’s bassinet mattress pad is too thick, it could pose another risk for suffocation. But if it’s too thin, it won’t be comfortable for your little one. The right amount of thickness is important for both safety and comfort.

The bassinet mattress pad in your little one’s bassinet should be no more than one and a half inches thick. Anything thicker could be a hazard.

Fit
Traditional oval- or rectangular-shaped bassinets measure about 30 to 33 inches long by 15 to 18 inches wide. On the other hand, some bassinets have their own dimensions.

Before choosing whichbassinet mattress pad is best, pay attention to the shape and size of your baby’s bassinet. In order to provide the safest sleep environment, the bassinet mattress pad will need to fit snugly inside the bassinet.

If you don’t have the correct dimensions, this won’t be possible. So before you begin your search, make sure to measure your little one’s bassinet.
2)Consider Your Baby’s Comfort
Material
Look fora bassinet mattress pad covered in material that’s comfortable for your baby.

Some bassinet mattress pads can cause your baby’s skin to itch, making your little one extremely uncomfortable. And when that happens, your baby won’t sleep well during naps or at night time.

Additionally, if you notice your baby suddenly isn’t sleeping as well after days or weeks of sound sleep, give their bassinet mattress pad a thorough inspection to see if there’s anything on it that might be causing them discomfort.

Support
Your sweet baby’s head and body are growing and developing constantly, so choose a bassinet mattress pad that supports that growth and gives your baby the quality sleep they need to achieve all of their developmental milestones.

Noisiness
The Moro Reflex is a natural reflex that develops in your baby between 28 to 32 weeks of gestation and disappears between three to six months of age.

It is your baby’s response to a sudden loss of support and involves three distinct components: spreading out the arms, pulling the arms in, and crying.

Because your baby will continue this reflex throughout the first few months of life, they’ll move a lot in their sleep. And when they move, it can make loud noises if their bassinet mattress padis covered in certain materials.