Like Richell's original freestanding pet gates, the HL has the same special features to keep your pet safely confined. Placeitnywhere you need it, any time. Side panels are designed to keep the gate from tipping over, plus the rubber feet keepitrom sliding. Side panels fold in for easy storage or transport.Its beautiful hardwood construction complements Richell's other fine wood pet products! Also available in HS, Small, and Large sizes. 7.5" higher than the original Freestanding Pet Gate. Side Panel design prevents tipping over. Rubber Feet protect floor surfaces and prevent sliding. Side Panels fold in for easy storage or transport . Patented under U.S. Patent Nos. 7,568,449 and 7,739,983. Beautiful hardwood construction.