Premium 5" Crib Mattress & Toddler Mattress, Dual Sideded and Breathable Hypoallergenic for Standard Crib & Toddler Beds

【Certified Safe & Sound Sleep】 – Our premium crib mattress meets the strictest U.S. safety standards including 16 CFR 1633, 16 CFR 1632, and 16 CFR 1241, plus OEKO-TEX® and CPSC certifications - ensuring complete protection for your baby's rest. 【One Mattress, Two Stages】– Meets Standard crib dimensions (52×27.6 inches) with 5" premium support, grows with your child to toddler bed use. 【Gentle Protection for Delicate Skin】– Our ultra-soft, breathable fabric with naturally protective treatment creates a safe sleep surface that gently cradles your baby's sensitive skin. 【Easy 3-Step Setup】 1️⃣ Cut bag open (avoid mattress) 2️⃣ Unroll & expand for 72 hours 3️⃣ Use after 3-5 days for full firmness 【Quality Backed by Care】 - We guarantee premium craftsmanship and are here to support your family. Please feel free to Contact us with any questions.