Protect children from heat and fires common around fireplaces, wood burning stoves and barbecue grills. The Kidco Hearthgate measures 29 1/2" high, and includes five 24" interlocking sections that fit hearths 6' wide by 2' deep. One of the five included panels is a section that includes a door that opens in either direction with a one handed adult release. 24" extensions are available for larger areas, 8" extensions are available for smaller incremental adjustments. Black.