the plain wooden chairs made by carpenters (the graphic that resembles a ladder back chair) have the ability to face all directions. why can't the property from the chair be applied to all seating? i guess they'd have to create new graphics for each direction too. that might be the only hold up.
Most chairs face all directions with a few exceptions... the new stuffed chair... and The Throne style chair that I always liked... These only face South and East. Many other items only have the 2 facings. But as a general rule single chairs face all 4. Why the others don't and why the new couches don't I'll give you the "simplest" answer...
LAZY Dev's who don't feel they can take the "time" to make 4 facings... and the only other logical explanation would be incompetent artists who can't seem to create art in the other two directions. It's either that or they simply don't care. 2 is "good enough" because they don't play UO what do they care how we use the items we ought to be happy we get them at all.
Now I'm not saying any of that is true and maybe there is another reason... but I'm pretty sure that I hit the nail on the head with one of those. But it's been my opinion that for a great long time "half-a$$" jobs have been the norm at UO. Take the High Seas we'll start there... Awesome concept..... thrown out the door so quick it was so completely buggy that many players were OUTRAGED by having spent money on it. Having lost massive investments in boats and other things several times due to the buggy nature of the expansion. Then we will look at the Gothic and Rustic Themed items.... also thrust out the door at warp speed to "cash grab" from us. A total half-a$$ job IMO.... lacking doors, floors and roofing tiles to "match" the sets.... I find them utterly worthless. I was so outraged over them I've boycotted buying them on any more than 1 of my accounts. I still refuse to purchase them until they are properly "finished". The Shadow and Crystal tile sets at least came with floors, doors and roofing.
I always say it's a matter of professionalism. Taking pride in ones work and knowing you did the best job possible. My guess is that's a lost art.