3-inch 38x24 mini crib mattress, pure white waterproof, breathable, detachable and washable soft cover

Safety secured: NO GAPS for each corner of 38x24" mini cribs. Compares to other thin pads, our thickened foam mattress provides firmer support that secures both playtime and naptime. Premium high density foam: medium firm foam that provides sufficient support for both sleep and play. Designed for 38"x24" mini cribs: 38x24 inch standard size that perfect fits 38"x24" mini cribs. Please measure and make sure the size before purchase.