Standard Qualification                                    Little Green Sheep Organic Baby Cot Mattress Specification.. Size Of Mattress: 60x120cm The Little Green Sheep organic cot mattresses are the only cot mattresses in the UK with manufacturer Soil Association Certification. Fits all standard sized cots (60x120cm). Each mattress is made in Wales using a sturdy core of coir (coconut fibre) and natural latex (sap from the Hevea tree), which is then wrapped with deep layers of the finest organic welsh wool, and finished with a luxury organic cotton cover. The combination of organic wool and cotton acts as a natural fire-retardant, meaning that no fireproofing chemicals are used and each mattress passes UK fire safety regulations (BS 7177) naturally. Nursery furniture not included. Features 100% chemical free Extra breathable Handful of the finest organic, natural materials used Thick layers of organic welsh wool and a sturdy core of coir (coconut fibre) help create Long-Lasting Firmness Recommended for babies who suffer from skin allergies Custom made mattresses are available for alternative cot, moses basket and crib sizes