Waterproof and washable: The outer layer resists moisture and is easy to clean. The unit is fully removable, so you can disassemble the house or simply machine wash the mat. 2in1 design: Collapsible for autumn and winter use and folds for spring and summer. The semienclosed space creates a warm, safe den that helps pets burrow and feel protected. Removable cushion: Inside is a plush, breathable foam cushion that is lightweight and easy to remove for cleaning. Keeps the space fresh with minimal effort. Portable and sized for small pets: Sturdy carrying handle for easy transport and longterm use. Size 45 x 32 x 35 cm (17.7 x 12.6 x 13.8 in). Suitable for cats and small dogs up to 5 kg. Use scenarios: In small apartments, as a private nap den where pets can retreat to relax. Seasonal comfort: keep it closed for cold months and open for warmer months. Travel or visits: lightweight enough to move between rooms or take to a friend, vet, or hotel.