I have 5 kitties to watch but I'll see if I can keep tabs -- sounds like RJ
is a collector of catnap cubbies!
Christine

Ours all have their own sleeping spots too.

Nocturne:
Spends the days enthroned upon a pillow on the bed, holding court
Spends the evenings on the top of the rocking chair, supervising
humans
Spends the nights asleep at the foot of the bed, guarding humans.

Smokey:
Pokes on the couch.  Period.

Kumani:
Naps on the bed with her sister in the day
Sleeps on the cat furniture at night
Sleeps on the brown chair with her sister at night

Tyche:
Sleeps on the bed with Kumani in the day
Sleeps with her head under the rocking chair in the
afternoons--looking like a headless cat.
Sleeps on the brown chair with Kumani at night

--Fil

Omar tends to find sleeping spots in the kitchen, which seems to be his
domain.  Right now, he's sleeping on the countertop on a towel; he's not
been feeling too good the past few days.  When Tucker gets put up around 9
pm to sleep in Celeste's room, Omar will come out of the kitchen and
sometimes claim lap rights.  He also lives for keeping me company in the
bath and will curl up in the warm tub for a wash and nap once my bathwater
has run out.

We have one preferred cat tree that Oreo, Tucker and Midnight all like
equally so sometimes there are spats about who gets to sleep there.
Otherwise, Oreo will sleep on the sofa in the den -- she also has turned
into a sweet little lap kittygirl and keeps my lap warm at the computer.

Midnight likes to sleep on the kitchen chairs (the ones that still have
cushions) and in the "preferred" cat tree and 2 other cat trees in the
house.  She definitely likes to claim lap rights on DH's chest when he's in
his recliner!  Midnight is just about the only kitty who sleeps in bed with
me at night.  Middie will sleep in the laundry basket, too.

Robin's favorite sleeping spot is on the brown armchair that has long been a
cat nap place for various kitties that I've owned.  He has really come
around, though, and will now dare to sleep in my lap while I'm watching tv.
He has even napped with me in bed!

Tucker's in nirvana when he gets to sleep in Celeste's room at night; he
goes through a whole ritual of headbutting, nursing on C's blanket, climbing
on C's chest and nudging her chin, and then curling up for the night; it's
really sweet to watch.  During the day, he, too, likes the "preferred" cat
tree.

Christine