A must for your little one! This mattress is firmer and more supportive than most. The Mohair Mattress is made by Natural Mat and is their most luxurious baby mattress, offering a firmer, more supportive base. Horsetail hair (the strongest and most durable natural fiber in the world) forms the core of the Mohair Mattress. It is then sandwiched between two layers of organic coir (made from the husks of coconut) for extra support. Silky mohair fleece wraps around the outside acting as a luxurious thermal insulator. The cotton herringbone cover is removable for easy washing! Free of synthetic chemicals and materials, the Mohair Mattress will provide baby with healthy comfort, and mom with peace of mind!