RIMAX Dog House is made of durable polypropylene resin that is moisture, rust, stain and scratch resistant. Designed with the ideal size for small breeds. The roof design prevents rain from wetting the interior, and the elevated floor also insulates keeping the pet dry. It is easy to clean and can be used indoor or outdoor, with UV protection. Ideal for use on terraces, patios, and outside garages. Durable polypropylene plastic resin construction. Manufactured from 100% recycled and renewable materials. Easy no-tool assembly. Product dimensions are 23"H x 26.8"W x 24"D.