The Summer Infant Double Safety Bedrail is a popular choice among parents who want to ensure their child's safety during the transition from a crib to a bed. This bedrail is designed to fit twin to queen-sized mattresses and can be easily installed with no additional tools required. It features a fold-down design, allowing for easy access to the bed and convenient storage when not in use. The bedrail measures 42.5 inches long and 21 inches high, providing ample coverage to prevent accidental falls. It is made of durable and non-toxic materials, ensuring a safe sleeping environment for your little one. The Summer Infant Double Safety Bedrail is a reliable and practical option for parents seeking peace of mind.