So ever since lockdown I've pretty much spend like 18 hours a day on my bed: I sleep there and I do most of my work fromnthere, including meetings, debugging and mild coding. I only get up to eat and work out and if I'm typing a lot. Haven't noticed any issues till now. Let's see how my spine turns out!
Same here except not 18 hours. More like 12 hours (sleep + half the working day). The other half of the working day is sitting. I change positions whenever I feel like it which is about every 45 mins.
