this barrier is solid, white painted metal it is also nice to look at.
fairly easy to assemble and no need to drill (pliers system has screw jacks and / unscrew)
Yet there has 2 quite bothersome flaws, the first is logical is the fact that part of the barrier reduces the width of the stairs but it should be normal by default against big is the "easy open" , main argument of this barrier, and is frankly wrong because I'm the only one who can open, even my beautiful brother can not.
the principle of openness is to lift the door while pressing a trigger, but the spring is very resistant so you have enough arm strength to lift and rotate the door, this system is supposed to open with one hand and be simple enough even for a pregnant woman or my sister can not do it with 2 hands ...
in short: good security barrier for children and adults lol
