Features: Size:Playpen: 33.1" W x 33.1" D x 36" HPet Gate: 63.8" W x 36" H Recommended for pets 6 to 40 poundsNew 3-in-1 plastic playpen converts to a freestanding pet gate or a room divider!Specially designed Hook Arrows allow the playpen to be used indoors or outsideLockable gate door provides extra pet security and easy mobilityPanel designed to allow for various size configurationsEasy to assembleEasy to cleanInstruction manual included1 1/4" space between plastic slatsDurable blow-molded plastic construction Introducing Richell's new Convertible Indoor/Outdoor 4 Panel Pet Playpen. It's stylish, it's multi-functional, it's three pet products in one! Made of durable plastic, this playpen includes water-resistant Hook Arrows that allow the playpen to be used safely indoors or outside. The playpen works great outdoors to confine your pet during family gatherings, plus it converts into a pet gate and room divider to confine your pet safely indoors in areas with larger openings. Because the playpen includes a lockable Gate Door, your pet has easy access in/out of the playpen. When used as a gate or room divider, the Gate Door allows you to move freely from one area to another without having to shuffle the entire unit. Do you need a larger size? See the Convertible Indoor Outdoor 6 Panel Pet Playpen.