I was hesitant to put this chair together (I was even going to pay for Angi to assemble but ran into problems which has nothing to do with Wayfair) but when my husband and I got around to putting it together it was very easy.  We put it together in about 25 minutes without tools.  Everything fit into place and the wiring was color coded and plugged together easily.  Without spending $$$$ the chair is very good quality and the remote/hydraulics are easy to maneuver.  You might want two people to assemble since a few of the larger pieces are a little cumbersome.