buy soft mattress in trichy growell beds and furnitures A coir mattress, also known as a coconut coir mattress, is made from natural coconut fibers. These fibers are extracted from the outer husk of coconuts and then processed to create a supportive and breathable mattress core.Coconut Coir: Made from natural coconut fibers, which are eco-friendly and sustainable. Latex Bonding: Often bonded with latex to provide additional support and durability.