Pressure fit gates are fitted without drilling into the walls. They fit all doorways and staircases and are strong, but you do need a door-frame or banisters that are strong enough to support the gate.
There are 2 types of pressure fit baby gates:
Simply-Close Pressure Fit Metal gates have ‘U’-shaped frame and are good for everyday use with the wide walk-through section. You can buy gate extensions to fit your gate in wider spaces.
Barrier gates are ideal for occasional use – for example, when you’re traveling or when baby is with the grandparents’. They don’t have a walk-through section. Barriers are extendable so you will not need gate extensions.