Best Cotton Crib Mattress Pads of 2026

Moonsea Mattress Pad Protector is made of 100% durable and skin-friendly cotton fabric that is perfect for your baby's sensitive skin. Its four-layer design ensures a quiet sleep or play environment. The inner down alternative fiber filling increases absorbency, while the middle waterproof layer prevents leaking. The extra bottom fabric back offers extra protection. This premium waterproof membrane protects your baby from any kind of liquid. The quilted design and optimum padding give just the right amount of softness and support for your baby to sleep or play. The mattress pad protector is specifically designed to fit pack n play mattress, mini/portable crib mattress, or a foldable playard mattress, including fit for Graco pack n play, Dream on Me, or hiccapop pack and play mattress, Papablic pack and play mattress, portable mini crib mattress.

The KeaBabies Crib Mattress Protector offers reliable protection by keeping your baby’s mattress safe from spills and leaks, helping you maintain a clean and dry sleeping area. Its soft, quilted cotton top layer ensures your baby stays comfortable and sleeps peacefully with minimal noise. Designed to fit standard crib mattresses snugly, the elastic hem makes it easy to put on and remove, saving you time and hassle. Plus, this durable protector is machine washable and dryer safe, so it withstands frequent cleaning while remaining soft and waterproof, making it perfect for the everyday messes toddlers create.

The SureGuard Mattress Protector offers complete waterproof coverage to keep your baby's mattress safe from spills and stains, giving you peace of mind. It helps maintain a clean and fresh sleeping surface by blocking dust, dirt, and allergens, which is especially helpful for sensitive little ones. The soft cotton top ensures comfort without noise, so your child sleeps peacefully while moisture is drawn away. Plus, it’s free from harmful chemicals like vinyl and phthalates, making it a safer choice for your baby. Easy to wash and durable, it’s a practical addition to your nursery essentials.

The Sealy Baby Mattress Protector offers a cozy and safe sleep environment for your little one. Its top layer is made from organic cotton, providing a soft and luxurious feel. You can rest easy knowing that the waterproof barrier, made from safety-tested materials, effectively shields against any leaky messes. The secure fitted design ensures that the pad stays in place on standard crib and toddler mattresses, preventing any sliding during the night. Additionally, the eco-friendly filling, crafted from recycled plastic bottles, adds an extra layer of comfort while being gentle on the planet.

The SafeRest Crib Protector ensures your baby's mattress stays dry and clean by guarding against spills, urine, and sweat. This protector is designed to be both quiet and breathable, allowing your little one to enjoy a restful night's sleep without any disturbances. It fits snugly on the crib mattress, providing reliable protection from various messes. This product also makes for an excellent gift for new parents, adding essential comfort to any nursery. Plus, it’s easy to maintain; simply toss it in the washing machine for a quick and convenient clean.

The Lofe Organic Cotton Crib Mattress Protector is a 100% waterproof crib mattress pad with top and side protection, making it able to prevent any liquid from leaking into the crib mattress. The thicker waterproof TPU layer can withstand more washing times and still stay waterproof after washing. The organic cotton top is soft and hypoallergenic to protect your baby's skin. The fluffy cotton padded quilting is breathable and noiseless, providing your baby with a comfortable and quiet sleeping environment. It fits any size baby crib mattress and is machine washable.

The Naturepedic Organic Waterproof Baby Crib Mattress Pad offers a soft and breathable waterproof barrier for baby and toddler beds. It is made of 100% GOTS certified organic cotton, and the ultra-thin waterproof barrier blocks liquids while still allowing the fabric to breathe. The pad is non-toxic, free of harmful chemicals such as vinyl/PVC, phthalates, and latex, making it safe for your baby's sensitive skin. It fits standard size crib mattresses, measuring approximately 27 1/4" x 51 5/8" x 6".

The Sleepah Crib Topper provides a cozy and safe sleeping environment for your baby. Its luxurious cotton cover is soft and breathable, ensuring comfort and peace of mind. The ventilated memory foam features cooling holes that help regulate temperature, promoting better sleep throughout the year. With a waterproof cover, you can easily keep the topper clean by tossing it in the washing machine, making maintenance a breeze. Safety is paramount, as this topper is free from harmful materials and meets rigorous safety standards, allowing you to rest easy knowing your child is protected.