Many indoor kennels include multiple access points—such as a flip-up top, a double front door, and a side door (often described as three-door access)—to make entering, exiting, and cleaning easier.
Kennel furniture commonly includes built-in or open shelves and a tabletop surface so you can store food, treats, toys, and other supplies within the same unit.
Assembly requirements differ by model: some list “Adult Assembly Required,” some arrive preassembled or require no tools, others include or require basic tools, and many are designed to collapse or fold for easier setup, transport, and storage.
Many designs emphasize ventilation and sight lines—several describe wide views or optimal airflow, and some soft playpens use 360° breathable mesh panels to improve airflow and visibility.