This fall mat works with the Beehive Loft-459001/459021, the Owl's Nest Loft-341168/341170 and the Molehill Loft-341166/341167. Used to protect from tumbles and keeps children safe. Made of a CFC-free composite foam RG 160. Cover made of light green, durable synthetic leather, that's flame retardant. Oeko-Tex certified, washable with an anti-slip bottom.