What are important features in a listening chair


Been wondering what features are important to you in a listening chair. 

(Besides the drink holder and familiar smell...)
perkri
I look for 3 things.
1. Comfort
2. Comfort
3. COMFORT
I like the Erkornes chairs myself. 
For proper back support, comfort, durability, looks and angle adjustability, it is hard to beat Ekornes Stressless chairs. Yes, they are fairly expensive new, but you can find some nice ones on the used market between $500-$700. As comfortable as it is, I don't tend to fall asleep on it like I do some of the other recliners I have had in the past. I can't even begin to count the number of times I've sat down, looking forward to listening to an album, only to wake up 3 hours later and discover that I slept through every track and two hours beyond that! 
Somebody could make a ton of money by inventing a standing chair for audiophiles. 

“Sitting is the new cancer.” - Tim Cook, Apple CEO ( all Apple employees are required to use standing desks)
The most important would be that it is located in the concert hall.

Does everyone here really have time to sit and listen for more than a few minutes? How much time does an average Audiogoner spend sitting and listening?