Hey all. I have a room that's currently lit (during the night) by two light fixtures attached to the same wall and on the same switch. Each fixture has two LED lights with a 2700K or 2800K color temperature (don't remember exactly), 230lm brightness, 3.9W power consumption, for presumably a theoretical total of 920lm and 15.6W. These bulbs are angled some 45 degrees forward aimed at the (white) ceiling in order to reflect diffuse light for the rest of the room.

I'm going to add two tall bookcases to that wall which are going to cover where the lights currently are, so I need to figure out another solution for lighting. I don't want to damage the ceiling. Currently, my idea is to extend the wiring from the walls up behind the bookcases and place lights at the top of the bookcases, similarly angled forward so they reflect off the ceiling closer to the middle of the room.

But I'm not finding appropriate fixtures, devices or anything else that I can place on a horizontal surface in order to angle a directed diffuse light forward. The closest I have right now would be something like these outdoor waterproof floodlights.

They have a number of problems, though, chief of all the temperature being 3000K (that's the lowest available; you can get them a lot colder). For some reason, no one seems to be making 2700K/2800K versions of these. I'm afraid if I buy these, the light in this room will be noticeably different from the rest of the house. They are also very bright at 1000lm each (these are the darkest available; they make them even brighter) for a total 2000lm, more than twice the current brightness. I'm afraid if I sit in a room lit by these, it will affect the quality of my sleep.

Does anyone have any ideas that might yield something closer to what I currently have, but which can be placed atop the bookcases and directed forward and up, as desired? It's also important that replacements don't require waiting for a 6 week cargo ship voyage from somewhere in China, that the power consumption isn't significantly higher, and that there won't be some huge monstrous device on the bookcase visible from the ground.

Sorry if this is a bit materialistic.

I think furniture reveals a lot about people, and the way that people organise their space is really interesting to me. For example I allocate a vast amount of space for bookshelves, whereas some people like to have big open spaces.

Personally my favourite furniture brand is probably Vitsoe. There's also often some fantastic furniture on EBay, or available at auction from offices (a really mad thing is that it's fairly common for office rental contracts to require the entire fitout to be ripped out and the office returned unfurnished – this often means everything including the ceiling panels and floorboards is throw out – even if the next tennant would happily accept the fitout) as people move out.

p.s. people who buy really expensive furniture which looks super ugly just so that they can flex their expensive furniture are the worst

My girlfriend and I have been in the market for new computer chairs at home, as we have been getting increasingly uncomfortable in our existing chairs. We are both shorter people (both under 5’5”) and the problem we’ve been coming across is in most chairs (even the ones I’ve found for “short” people) tend to have seat depths of 16+ inches. What ends up happening is the edge of the seat ends up pushing into our calves leading to bad posture because we can’t sit up fully to the back of the chair unless our lower back gets leaned forward a bit due to the size of the seat depth. This leads to bad posture and back pain.

So I’m curious fellow short people of Tildes, does anyone have any recommendations for a more comfortable and ergonomic chair for short people?

I'm looking for a new office chair to replace my old Ikea one, and I'm curious what people recommend. I'm looking at the Autonomous ErgoChair 2, but I'm not completely sold on it. I've heard amazing things about Steelcase and Herman Miller, but I can't justify paying $1k on a chair.

What do you have and would you recommend it?

Edit: I went to a used office supply store and got the Steelcase Gesture. Thanks for all the input!