Yes, The Armoire comes mostly pre-assembled.  The main cabinet itself needs to be air-tight (smell proof), so it is all pre-assembled -- it's NOT like IKEA put-it-together-yourself furniture.  However, you do have to setup the accessories.  For instance, sliding the exhaust fan into the pre-installed bracket inside the cabinet, screwing on the feet and the door handles, setting up the light timer, etc.  The handles and feet and other items come in an accessory box for shipping, otherwise the unit would get damaged in shipping.  So hanging the light, sliding the fan into the pre-installed bracket, etc. is pretty straight forward.  It's about 15-30 minutes to unbox and just hook up the accessories. The only tool you need is a Phillips screwdriver for the door handles.  Sort of like getting a new flat screen TV -- it's assembled, but you have to put the batteries in the remote, plug-in the power cords, plug in the HDMI cord, maybe do some basic on-screen configuration of date and time, etc.  Not a big deal.  Instructions are included, and we have a bunch of helpful tips here in the FAQ/Help Center section of our website, including some video demonstrations.