* Natural coir wool mattress* Measures: 140 x 70. Depth: 10cm* Biodegradable* Lambswool helps to regulate temperature* Protection against dust mites* Coconut coir and latex bonding inner core* Firm support* Removable outer cover - machine washable at 60°Rely on Obaby’s Natural Coir Wool Mattress for a perfect night’s sleep and peace of mind. With an inner core made up of coconut coir and bonded with latex, the coconut core provides cushion and acts like a collection of tiny springs while lambswool offers optimum protection against dust mites and regulates babies body temperature, so is suitable for children with allergies. An organic and soft-touch bamboo cover is removable with a zip for easy cleaning and due to its natural properties is tough on bacteria & odours.