This item is self-assembly and I think a novice may well struggle without an experienced helping-hand; especially as it is an electrical product. That being said, it is well engineered with good quality parts. The finished lamp is well worth the effort and for the price that Wayfair are charging it is a steal. Replacement R7s and G9 bulbs are readily available and are very modestly priced these days; The R7s bulb provided for the uplighter is a 230w halogen energy-saver  (300w equivalent) and is BRIGHT!!  ( I have mine turned down to half-way on the dimmer switch and it still gives out a good light and of course uses much less power.)
Well pleased! Fast delivery too.