Water Hyacinth Outline, Metal Structure Fabric Cushion And 100% Polyester Interior. Maintenance: For The Natural Parts, A Damp Sponge Then Dry Well. For The Cushion, Machine At 30°C Maximum. Ideal For Cats And Small Dogs. A Large Hiding Place In Which Your Animals Can Curl Up And Feel Well Protected, Like In A Dream Cabin. The Cushion Is Removable And Soft.