The Little Green Sheep Natural Pocket Sprung Mattress has been beautifully handmade for your precious baby, championing only the highest quality natural materials. This innovative Dual-Sided Mattress has been designed to provide firm support for your baby as recommended by safe sleep experts, and progressive support as they grow to toddlerhood, and beyond. Features: Premium, individuaprogressive supportl pocket springs for superior comfort and protective support Two types of support in one mattress: Support 1: Baby, firm as recommended by safe sleep experts Support 2: Toddler/Child, a softer medium-level support for extra comfort Free from toxins and harmful chemicals Breathable and anti-dust mite Luxury quilted Herringbone cotton cover 3-year guarantee Dimensions: Size: 70x140cm