The if you need one extension for each side, beware. The wider the opening the harder it is to get the gate to close properly and the less sturdy it is. The gate itself is challenging to open. My six year old can't do it by herself.
View Dream Baby 7 inch Gate Extensions
Excellent product. We do not have children but have two inside dogs. This gate works great at keeping them from entering other rooms. We purchased one and was amazed how good it worked so we ordered another one.
View Dream Baby Swing Closed Gate w/ 2 extensions
We are using this gate at the bottom of our staircase and it works great. We purchased the bannister adaptors for the side and it fits snuggly. Just make sure you measure your opening as this and other gates have specific sizes for the gate itself as well as the included extensions. The dog respects the gate and stays downstairs when needed. We would highly recommend this gate to others.
View Dream Baby Swing Closed Gate w/ 2 extensions