This is a house I made for outdoor cats. I put down a straw mat for summer. Structure: Multiple combined styrofoam boxes made from waste materials. Entrance hole was made. Rain protection: Plastic board attached to styrofoam cut out from the entrance. It will be detached from the main body for shipping. Please attach it with tape. Exterior: Wrapped in vinyl. Bottom board: Waste styrofoam board cut out during creation, wrapped in a straw mat. Curtain: Bubble wrap I have placed it under a roof, so it is not exposed to rain and wind, so I do not know the durability under other conditions. The styrofoam boxes and straw mats are waste materials. Please understand that there may be scratches and stains, and that this is a personal, amateur creation. Photos: 1st photo - Front / Right side / Back / Left side / Top / Bottom / Inside / Entrance (with and without rain protection) / Bottom board Amateur measurements (cm) Exterior: Width 34 x Height 32 x Depth 50 Interior: Width 27 x Height 28 x Depth 43 Entrance: Width 18 x Height 13 Bottom board: Width 28 x Length 44 x Thickness 3