Cotton,100 % Polyester Imported Universal Fit for Pack and Plays: Tailored to fit Pack 'n Plays, Playards, and Mini Cribs with a mattress size of 27" x 39", this mattress protector is universally compatible with popular brands like Graco, Baby Trend, Dream On Me, and Pamo Babe, ensuring a snug and secure fit with elastic all around for various portable cribs and foldable mattresses. Fits up to 3” deep Playard mattress. Waterproof and Quilted Design: Enhanced protection and durability against spills and accidents, thanks to the waterproof and quilted design, maintaining the mattress's quality over time. Silent Comfort: Engineered for a peaceful environment, providing a quiet and comfortable rest for your little one without disturbances. Effortless Cleanup: The easy-to-clean design simplifies maintenance, allowing for quick cleanup after spills or accidents, ensuring a clean and hygienic environment for your baby. Machine washable and dryable. Long-lasting Durability: Designed to withstand daily use, this mattress protector offers enduring durability for extended use.