The extra tall premium pressure gate is an upgrade to standard pressure gates with new features and functions. About 20 percent taller than most gates, this gate also features an auto-closing door, opened using only one hand, that will lock itself shut automatically from either direction. Able to close off spaces from 29.5" to 32.5", the Cardinal Gates extra tall pressure baby gate has three optional extensions (models XTPPXS, XTPPXM, and XTPPXL, all sold separately) that will increase the width of the gate up to a maximum of 54.25". This gate is for indoor use only. Available in either white or black, the Cardinal Gates extra tall pressure baby gate does not require tools or drilling holes in your wall to install.