You love this because..... This Natural Junior Mattress for Children, from Little Green Sheep fits standard single beds and is made without the use of chemicals, so you can be assured that your child is sleeping safe; offering medium-firm lasting support that is suitable from 2-12 years. The combination of the wool and cotton acts as a natural fire retardant, meaning that no fireproofing chemicals are used and each mattresses passes UK fireproofing regulations (BS 7177) naturally. The durable, non-removable cotton cover is water resistant, and should be combined with a mattress protector to keep your mattress clean and dry for longer. Made of Coconut Coir - a deep natural core of coconut coir (husk) acts like thousands of tiny springs, reducing pressure points and providing even support. Natural Latex - a breathable layer of 100% pure natural latex (sap from the Hevea tree) creates a supple and comfortable support that\'s chemical-free and extremely durable. Add a wrap of naturally anti-allergy, breathable fleece wool that helps regulate your child\'s body temperature whilst dispersing any moisture to aid keeping your mattress fresh. A luxury quilted, non-removable and durable Herringbone cotton cover holds finishes off this luxury mattress and aids the breathability of the mattress. The cotton used is free from pesticides and herbicides.  Features and Benefits: Size: 90 x 190 x 13cm (3ft) to fit standard single beds. Maximum weight threshold: 40kg (only suitable for children) Chemical-free - no pesticides or herbicides used.  Medium-firm lasting support. Suitable for children aged from 2-12 years. Naturally anti-dust mite. Good to know: Handmade in the UK 100% natural latex for extra comfort. Does not need to be turned . Should be combined with the Organic Single Mattress Protector size 90 x 190 cm.