Summer Infant 36.75-in Brown Wood Safety Gate Extender #27573B

Fits round or square banisters?

Accommodates most hardware and pressure mount gates up to 37-in tall?

Accommodates banister to banister or banister to wall installation at the top or bottom of stairs, and in-between doorways and other openings?

Kit includes: 2 installation posts, 6 brackets for round and square banisters, 4 security straps, 12 wood screws (optional use)