Simple and Firm This convertible wooden dog gate is a pet fence, room divider, and pet pen all in one. A combination of wood and electroplated steel rods. Non-slip rubber feet to protect your floor. Collapsible and Expandable Design ZJSF's dog gate is freestanding and can be folded out into the wide z-shape that allows you to use it in full indoor, double gate, or standard doorways, bedrooms, staircases or anyplace in your house. Pet Gate with Door : The pet gate Includes a lockable door Pet gate is built with 4 separate panels, secured together with sturdy hinges allowing Two support feet for additional balance. No Assembly Required This pet gate comes fully assembled already.