Dual Sided Pack and Play Mattress, 3 Inch Thick Soft & Firm Memory Foam Breathable Portable Pack N Play Mattresses, 4 In1 Baby Playpen Mattresses with Removable Washable Cover - 38X26X3 Inch

• [Dual Certifications & Premium Safety Materials] As a mini crib mattress, it meets two authoritative standards: OEKO-TEX STANDARD 100 (ensures fabric is free of irritating ingredients, safe for direct skin contact) and CertiPUR-US (verifies foam has no harmful substances, no unpleasant odors). Pack and play mattress is ideal for babies with sensitive skin, no need to worry about discomfort from harsh components, lets moms rest easy as babies sleep peacefully.
• [Dual Firmness & Cool-Warm Fabric, One Mattress for 0-3 Years] Tailored to babies’ growth needs from 0 to 3 years, it features 4-in-1 functionality: For 0-12 months, use the firm side (70D high-density high-resilience foam) to strongly support newborns’ spines; for 1-3 years, use the soft side (40D memory foam) to fit the body curve, aiding turning. Meanwhile, the cooling side is suitable for spring/summer (reduces sweating), and the warm side for autumn/winter (retains warmth).
• [8-Layer Support Structure & Invisible Waterproof, Both Protection & Comfort] 2 layers of ultra-thin waterproof membrane (thorough leakproofing, 0.1mm thickness that won’t feel stiff, far better than traditional hard/stuffy/odor-prone PVC waterproofing), 2 layers of supportive foam (resists deformation, reducing sagging), 1 layer of cooling material, and 3 layers of warm fabric. One mattress solves waterproofing, support, cooling, and warming needs.
• [Compatible with Most Mini Cribs & Playards, Minimizes Gap Risks] With precise dimensions of 38"x26"×3", it fits well with most mini cribs, pack and plays, travel cribs, playpens, and portable cribs. The seamless design reduces the risk of tiny hands or feet getting stuck between the mattress and the crib frame, making it suitable for mini cribs (0-6 months), playpens (6-18 months), and outdoor portability (18-36 months).
• [Waterproof & Machine Washable for Easy Care] As an ideal match for travel cribs and portable cribs, it fits easily into a diaper bag or car trunk, making it hassle-free to carry for weekend outings or stays at grandma’s house. The cover is machine-washable: after spit-ups or diaper leaks, just toss it in the washing machine; it dries quickly without deformation, saving you the trouble of hand washing and making cleaning easier for parents.