You can not get a more flexible or efficient space-saving lamp design than Tall&Tiny by Alice Rosignoli. Tall&Tiny are two sticker-lamps in Vinyl foil, that answer your desire and need for home furniture while considering the problem of ever-decreasing living space.
In areas where ambiance is wanted along with task lighting, add a dimmer onto your pendant lights for versatility of controlling the light output.
The NOD Light is a bedside table light or wall mounted light, that can be used to store a few small personal items, and of course keep you a little more organized. As you can see from the picture attached, the manufacturer suggest, that this bedside table light can be used to organize and store a book that you read before going to sleep, your glasses and his dentures in a sleek bedside unit.
Transparent House isn’t providing directions or even saying if they are selling these, but the idea’s simple enough I imagine anyone could make this work with a little bit of elbow grease.