The Boori Deluxe Purotex Pocket Spring Cot Bed Mattress - 132 x 70cm has been designed to provide your little one with a comfortable and supportive night's sleep. It's handmade and features British ECO Ultra Firm Fibre, 230 micro Posturfil pocket springs and hypo-allergenic properties for complete peace of mind whilst your little one sleeps.With its innovative DualTech technology, the mattress has deep Ultra Firm Fibre and an Ecobond insulator pad on one side for newborns as well as a side offering individual pocket springs for toddlers. This helps promote the perfect posture for your child as they grow. With an open cell structure, the firm fibre works with the pocket springs by moulding to the contours of the body. This provides support and allows for increased airflow.Fabrics that have been treated with Purotex contain microcapsules that are filled with natural probiotics. These provide a natural remedy against common allergens. Thanks to friction, when your baby lays on the mattress, the microcapsules burst open and absorb humidity to reduce moisture. These probiotics start to multiply and clean up the allergens.