Product details:

The Cardinal Gates Stairway Special Gate is a high-quality child safety barrier. It is the best gate on the market for use outdoors - perfect for patios, decks and other areas outside. It offers an ideal safety solution for the top or bottom of the stairway or anywhere a safety gate is needed. With durable aluminum construction, this gate can mount at various angles and features a childproof latch. The Cardinal Gates Stairway Special Gate features an adjustable width of 27 inch to 42.5 inch. Two different sized width extensions, 10.5-inches and 21.75 inches, are available. Each is sold separately. Color: Black. Gender: unisex.Weatherproof - No better gate for outdoor use
Perfect for patios and decks
Easy installation
Adjustable width
Extensions available sold separately