Pack and Play Mattress 41 * 28.5 for 4moms Breeze Plus & 4moms Breeze GO Portable Travel, Pack N Play Mattresses Topper with Waterproof Cover, Machine Wash Soft Breathable 41 x 28.5 pack n play mattress pad, rounded edges ensure a snug and secure fit for 4moms Breeze Plus & 4moms Breeze GO Portable Travel only, please measure the inside mattress of your pack and play to ensure a perfect fit. Waterproof & Anti-Slip: the second layer is a waterproof cover, protecting the memory foam from accidents (urine leakage and spit-up); the bottle layer is an anti-slip base, fixing the mattress, and making babies feel safe when they roll or play. Waterproof and breathable soft cover, backed with a layer of waterproof membrane that is does not contain any harmful chemicals, removable and machine washable cover for quick and easily clean. Portable and lightweight pack n play mattress, roll it up and you can pack it when traveling, comfortable for baby when playing and sleeping. CERTIPUR-US CERTIFIED: Genew crib mattress passed the CPSC Certified and meets the safety standards: 16 CFR 1500/1501, 16 CFR 1632(FLAMMABILITY STANDARD), 16 CFR 1641(SAFETY STANDARD), 16CFR Part 1303(LEAD TEST), 16CFR Part 1307(PHTHALATES TEST). We are committed to providing safe, high-quality products for babies. Item Weight 2 pounds Manufacturer GENEW Item model number GEMA-03 Age Range Description Baby