Rated for children from 10 months to 6 years, this playpen stays useful across the toddler and preschool years. The black oxford frame covers 79 x 55 inches of floor and stands 27 inches high, a height that keeps a determined toddler inside without blocking your view through the mesh walls. Safety doors close with zippers on the outside, and corner protection keeps small hands off the metal pipes. Four pull rings help a baby practice standing, and 50 ocean balls turn the pen into a ball pit. Sponge padding under the fabric softens bumps, and suction cups on the feet grip tile, marble or wood floors. It weighs 14 lbs, needs assembly, and breaks down for a car trunk or closet. Set it up in a living room as a play corner, or outdoors on a lawn for a contained space during a cookout.