Heavy tubular steel gate to keep children from burning fires, and dangerous exposed hearth corners. Additional sections may be added as necessary. 29.5" high. Basic unit is five 24" sections or 10 feet. KD-G70$174.00Colors: Black Hearthgate Extension 24"These 24" extensions attach easily to the basic hearthguard unit for extra coverage. Order and install as many as necessary to cover dangerous areas. KD-G-70/24$39.00 Hearthgate Extension 8"These 8" extensions attach easily to the basic hearthguard unit for extra coverage. Order and install as many as necessary to cover dangerous areas. KD-G-70/8$25.00