Features a luxury, water-resistant, fully removable cover that is suitable for washing at 40C. The softly quilted cover is hypoallergenic, ultra-breathable, and encourages natural airflow to help maintain a comfortable sleeping climate for your baby. A professionally made core featuring a high tensile Bonnell spring encased in 100% open cell nursery grade foam offers superior comfort and support. Hand sewn with only quality materials, and featuring crush-resistant foam, this mattress is built for durability and performance, giving your little one a comfortable and safe place to grow. Includes a free waterproof mattress protector - a great addition to keep your mattress in pristine condition, this pure white fitted mattress protector is waterproof, machine washable, and made from premium breathable fabric. Size: 60 x 120 cm