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
Better pay $5k for a chair than for a cartridge or power cord, I guess.
Not for me, though, I am on the floor too, and anyway, if the music is good it doesn't matter much unless you listen for hours straight which I don't.
Health. Movement. You (not the chair).

Since the focus (so far) has primarily been on comfort and sound quality....

Studies are now showing that standing (at an upright desk) is not much different in impact versus sitting. 

An old school and simple wooden chair that allows for an upright posture. Practice bracing of the abdominals and lower back muscles.
At 64 years old I like one of those motorized lift chairs. When getting up to use the bathroom I don't have to fight the sound pressure coming from the speakers that keep me plastered against the back of the chair.
LOL
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@dweller - I have not seen this one, that is one special looking chair there! Haha
I had to put my chair up on 4x4s to get my ears at the center of the ESL point source hot spot. 
Good Lord, I have an Ikea Puang and now I have to upgrade that too!?! Work and travel allowing, I listen in the chair 1-3 hours 3-5 times per week, and it is certainly comfy enough to fall asleep in and I like the springiness the frame allows. Is it the head cushion or the materials that make it inferior?  Eames, Erskonne and similar have a "pillow" behind the head like the Puang.  Don't get me wrong, I love these other chairs but my audio $$$ will not be spent this way....yet.

I guess the next obvious question is the need for isolation - 

https://forum.audiogon.com/discussions/isolating-the-listening-chair/post?highlight=isolated%2Blistening%2Bchair&postid=1442590#1442590

https://forum.audiogon.com/discussions/isolating-the-listening-chair?highlight=isolated%2Blistening%2Bchair
They say the Poang is wrong for listening but my experience says otherwise. There's this audio dealer close to where I live and he's got some very high end gear and he has at least one Poang chair. When I sit in it, the sound is as clear and pristine as the other two chairs he has. 

Maybe if you were behind it, it would interfere with your hearing but it works for me. In fact, there are times when I wished I'd got a few of them and saved a bundle over what I bought.

All the best,
Nonoise
Ah, I see there are skeptics regarding the IKEA Poang Chair. Excellent, excellent. Here’s what you can do. Take the Poang Chair completely out of the room. Replace it with a chair that does not (rpt not) have a lot of foam in it, an plain ordinary chair. Now, you tell me if the sound is not better without the Poang Chair. Clearer and more musical. It’s not rocket science. 🚀
I looked at all the links posted, but NONE are what I would call hi-end audio approved

IMHO, the ideal chair has a mesh seat and back PLUS a small but adjustable (fore and aft) head rest

I bought one from Azon but the articulating head does not come forward enough to cradle my head and remove the strain for long listening sessions

FYI have you tried the cup your ears experiment. That's pretty amazing
Interestingly, the cup your ears trick doesn't work once you've straightened out the dynamic range in your system. 
Mine must be hosed cos my ear cupping focusses cymbals like a miracle tweak. I just dumped the foamy cushion backrest. It hurts but sounds better.
Geez, now I’m thinking maybe I should revive my Ortho Ears ear prostheses that make your ears look just like Mr. Spock’s. It’s only been 25 years. Metaphors be with you.
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Im surprised more people haven't chimed in ont eh ear cupping.IDK whether Geoff is right, but assuming he is, my guess is most rooms/systems do not provide ideal dynamics 
Satellite dishes need to be larger for weaker signals (for the same frequency). It’s the same thing with cupping ears. As you turn the volume up and/or improve room acoustics cupping the ears is much less impressive.
Yes. Increasing volume reduced need to cup ears. Now my arms don't ache so much.
Little known secret: Sitting in a IKEA Poang Chair, wearing an Urban Sombrero (from Seinfeld show) tilted at precisely 45 degrees, almost replicates exactly the acoustics of Carnegie Hall! 
Seating features I seek:

Armrests, are a must for me.

Cushioning that provides  support and pressure-point reflief such that I can sit for as long as I want without discomfort.  Often hours.

I really enjoy good support behind my head.  So, I either need to determine that a high back seat (with pillow added for support) does not degrade the SQ compared with a low back chair or I need head support that is pretty much as narrow as my head (as others have mentioned in this thread) so reflections are not a problem.  Sounds pretty custom, right?  BTW, my rear wall is almost 9' behind my ears.  I am currently in a low back chair that replaced a high back one.  Made the change about 7 mos. ago. The low-back seat is also 3" higher.  The SQ improved compared to the high-back chair.   Why?  Lack of chair behind my ears or ears 3" higher or both?

I've since moved the seat and speakers after using an RTA app to find my anchor seat (jim smith's book, Get Better Sound).  SQ improved so so much.  And I moved my gear from between my speakers to the left of my chair.  CRAZY good improvement from moving gear.  So, to be thorough I'd like to bring in my old high back chair to see how she sounds.  I'd make adjustments for the 3"H delta, naturally.
Satellite dishes need to be larger for weaker signals

Desert Rat Ears offer ample evidence. Audiophile tweaks at the genetic level. : )

However, how one avoids the predatory strikes of a sidewinder rattlesnake, while in one's comfy listening chair has yet to be researched. : )

From: AMER. ZOOL., 20:247-254 (1980) Morphological Adaptations of the Ear in the Rodent Family Heteromyidae

"SYNOPSIS. Middle and inner ear structure and auditory sensitivity have been studied in all five genera of the rodent family Heteromyidae. In the most xeric genera (Dipodomys and Microdipodops) the middle ears are greatly inflated, the tympano-ossicular system very efficient, the organ of Corti extremely modified, and low-frequency sensitivity extremely acute. ...Experimental data demonstrate that the low frequency sensitivity in Dipodomys is adaptive in predator avoidance."

"The selective pressure for these auditory modifications such as we see in heteromyids is no doubt especially strong for nocturnal species in a desert environment, where discontinuous vegetation allows litle natural cover and reduced food avail- ability requires that considerable time be given to foraging. In fact, similar modifications are found in several old world desert rodents (e.g., gerbils, jerboas, and the spring haas) and the African elephant shrews. There is also a fossil record of South American marsupials with greatly inflated middle ears. All these are small, desert-dwelling mammals. On the other hand, there are rodents with similar environmental problems which lack these auditory specializations, such as deer mice, pack rats, ground squirrels, and grasshopper mice. Auditory specialization is not the only way for such mammals to avoid over- predation. It is, however, an evolutionary strategy developed independently and successfully in several groups of small desert mammals. Among the heteromyids, each genus gives some clues as to this evolutionary process."
Ok, I have run some trials and so far have some surprising results, at least to me:

Base Case - Poang by Ikea - high comfort, low cost, adequate SQ, at least to me before reading this post (thanks again OP!)

Trial 1 - simple wood bar stool.  Not comfy, low cost, SQ was like moving from 1st level balcony to nose bleed seats - obviously the new ear height relative to the speakers is the cause.  This was trial 1 bc it was the the only other chair I have at my listening pad.

Trial 2 - no chair, sitting on floor.  Not comfy, but much improved SQ, like moving to the main floor of the concert hall.  More detail, resonance, presence.  Hmmm,  

Went on vacation, no listening for 10+ days, upon returning went straight to the neighborhood big box store and bought a zero gravity chair.

Revisited base case.  Nice, nice to come back from vacation and once again realize that my stereo sucks less than 80% of the time.  But geoffkait and the floor listening experience has led to the deep seeded fears of audiophiliac's insecurity - I can and MUST do better!

Trail 3 - zero gravity chair.  Not very comfy (I have never been comfortable in one of these but kinda made sense to me from an acoustic perspective?), SQ was not distinguishable from the Poang.  WTF?

Revisited Trial 2 - same results.  Began pondering the vibe of a chairless listening room......could get a variety of cool floor pillows, some blankets, a classy rug that's easy to clean bc of all the spills I'll have due to resting beverages on the floor....umm wait a minute this is not looking so good.  To pull it off I'd have to stick to a very minimalistic design approach, aka not comfy enough for listening for hours.  Nix that idea.

Hypothesis - the zero gravity chair is made of cheap plasticy material, and has a head cushion, probably padded with foam equivalent in cost/quality to the Poang.  It's this material next to my ears that is the culprit.  So, next trial will be a lowback chair made of wood.  Headed to the local neighborhood thrift/consignment store this weekend.  Once again cursing my sister for stealing the Eames chair my mom found at a garage sale inspired by a nasty divorce...but that's another story.

More to come.
Btw the foam in the Poang cushion does resonate.  Not sure what frequency but can feel it when spls get to about 90dB.  I can feel it with my hand.
Key features: a BROAD and deep seat so that I can fit LOL. 6’4" and 250 so the chair has to be comfortable. I have a 20+ year old Herman Miller Eames chair and ottoman. Works wonderfully and the leather quality is superb. Still looks brand new and the rosewood molded plywood passed the wife test moons ago.
New listening chair arrived, it's a reupholstered and spruced up Room and Board rocker, spent ~2 hours in it last night and have yet to do an a/b comparison with the Poang, partly bc the new chair is way too comfy, partly because I feel no vibration, and mostly bc it was a sentimental present from my wife I know I will never go back regardless.  
Anything with correct height (ear at or close to tweeter level), good full support (lower back and thighs) and comfortable enough to forget you are sitting on it. The fewer distractions the better.

Anything that restricts movement needs replacing.

My first listening chair was a metal framed folding padded canvas deck chair. It was lightweight, looked great and seemed a smart way to save space when not in use, until lower back began to appear. 
My listening chair is great! I can sit, lie and almost live in it haha
It is soft, comfy and even my dog loves it! I would have added a photo but I don't understand how to do it here.
I would have added a photo but I don't understand how to do it here.
Post it here, it will give you a short link to it, copy it and paste it in your Agon post
https://imgbb.com/ 

Cheers George