The Tineo model 515400 crib mattress is a practical and functional option specially designed for the baby’s safe and comfortable rest, with approximate dimensions of 60 x 120 cm that fit the most common crib standards. This climate-controlled mattress features a polyurethane foam core with a density of 16 kg/m³, providing balanced support—neither too firm nor too soft—promoting the baby’s correct posture during sleep. It stands out for its dual-sided design tailored for different seasons: the winter side has a padded fabric that keeps the baby warm, while the summer side is made of a cotton and polyester blend that ensures optimal, breathable temperature. Additionally, the mattress includes a sewn band to quickly identify each side, simplifying daily use. The mattress fabric is white and beige, neutral colors that easily match any nursery decor and give a clean, neat appearance. Among its key features are its antibacterial, anti-mold, and anti-dust mite properties, which help maintain a hygienic and healthy environment for the baby, reducing allergy risks and microorganism growth. Made in France, this mattress meets high quality and safety standards, ensuring durability and resistance. Its functional design and selected textures make the Tineo 515400 mattress a suitable solution for parents seeking to combine thermal comfort, hygiene, and ergonomic support in one product. Overall, this mattress offers a good balance of quality and price to equip the baby’s crib with a reliable and comfortable element.