The Dreambaby Boston Auto-Close Security Gate with EZY-Check Indicator and Smart Stay Open Feature is perfect for parents who need functionality in addition to security. This gate features a unique Magnetic Locking System that will ensure the gate closes automatically and securely from any distance. The Smart Stay-Open feature is perfect for when you need to move freely through the barrier such as when you re carrying groceries or clearing the table. Utilizing simple pressure-mounting installation the Boston gate can be mounted without the need for hardware and fits openings 29.5-38. Once the gate is installed the EZY-Check indicator takes out the guess work by showing that the gate is latched closed and tension is properly distributed.