Mecc ecoh Baby Bassinet Mattress, 100% Breathable Cover, Water-Resistant Lining, Rectangle 33"x19"x2" Fit for HARPPA/YADAQE/Bellababy/Evolur Stellar/KoolerThings 3 in 1 Bassinet

Premium Support with 2" Thick High-Density Foam: Designed with a 2-inch thick high-density foam core, offering superior support compared to thinner alternatives. Helps promote healthy spinal development for your baby. | 100% Breathable Cover for Added Comfort: Features a fully breathable cover made from hypoallergenic materials, ensuring a sweat-free, Non-toxic, safer, comfortable sleep environment for your baby. | Built-in Water-Resistant Lining for Easy Cleaning: Protects the foam from accidental spills or diaper leaks. The water-resistant lining ensures messes are easily wiped away for quick clean-up. | Machine-Washable Covers for Hassle-Free Maintenanc: Both the breathable cover and water-resistant lining can be removed and machine-washed, making clean-up effortless and convenient for busy parents. | Compatible with Multiple Bassinet Brands: 33"x19"x2" rectangle shape specially designed to fit a variety of popular bassinet brands, including fit for Baby Delight & KoolerThings & ANGELBLISS & YADAQE& Jimglo & BCOL & BabyBond & MMBABY & Mika Micky & HARPPA Bedside Sleeper.