MG-15 Aluminum Cardinal Gates Baby Gate Self-Locks for Child Safety This metal child safety gate , the Cardinal Gates MG-15 , features rapid pass through in either direction. Premium Cardinal all aluminum child gates and pet gates protect children or pets. Install as dog gates or child gates in high traffic areas, doorways, stair bottoms or gate across wife spans. Tested and specifically designed for child safety, Cardinal Gates child safety gate systems are the choice of professional baby proofers . Cardinal child gates and baby gates are safe, sturdy, reliable metal gates with gate height extensions, gate width extensions and optional hardware for installing indoors and outdoors. Cardinal Auto-Lock Baby Safety Gate Features Rugged, all aluminum gates. No plastic parts. Fast, easy installation in minimum time clear, simple instructions. Hardware mounted. Secure installation. Minimum of screws. Tough, powder coated, non-toxic white or Black finishes. One hand latch operation. Two way safety gate swing. Quick gate release remove dog gate from mounts for special occasions. Slide fit design adjust to precise width needed. Optional extensions and T-bar base Expandable safety gates fill any length or span. Optional installation kits Banister round or square post clamps need 2 per post or wrought iron mounting kits. Auto-Lock Gate Model MG-15B Specifications Patented auto lock latch allows rapid pass through in either direction. Maximum protection for child safety Width adjustments fits openings from 26 inches to 40 inches. For Openings 40 to 50.5 , add 10.5 Extension SF-BX-1. For Openings 40 to 61.75 , add 21.75 Extension SF-BX-2 Suggested mounted height 29.5 . Actual gate height 27.75 1.75 space from floor . Mount no higher than 4 off floor for toddler safety. Gate height then 31.75 . Bar spacing 2.75 inches. Space Between Side Mount and Frame of Gate up to 2.75 inches. Safety gates recommended for This item ships from a separate warehouse and may require extra time for delivery.