ATTENTION:This gate is not suitable for outdoor installation. Exposure to sunlight and precipitation may result in the formation of surface rust. Highlights: Color: White, Black Material: Heavy duty steel frame Height: 40.5 inches Bar Spacing: 2.1 inches Walk-Thru Door Width: 20 inches Auto Close and Auto Lock at less than 90 degrees Stay Open at 90 degrees One-Hand Operation Double-Locking Both Dual-swinging CE Certificate and CPC Certificate Recommended Use: Babies aged 6-24 months, Small to large-sized dogs Pressure Mounted: Easy set up, some assembly required More About This Product: This baby gate is an upgrade to standard pressure gates with new features: Extra tall: 40.5 inches tall, about 30% taller than most gates. Extra wide: We've been selling this gate for three years, and over that time, with valuable input from customers and tweaks from our engineers, we've rolled out three improved versions. Now, it's rock-solid, even in an 8-foot opening! Made for homes with energetic toddlers, this heavy duty gate is made from steel not plastic. This means your child can push it or lean on it without worrying about getting themselves hurt or breaking the gate! The Auto Close & Auto Lock, along with the Stay Open functions of this gate, have received high praise. No worries about forgetting to lock. And when you're not using it, you can keep it open for easy access. Just shop today to enjoy your fast shipping!