Hanging out and chilling was absolutely important in my youth, which is why there is a wide variety of seating furniture. Among other things, a pallet couch - the absolute must have in every Berlin youth room. Is that also a thing in other countries?
Pastel Part 3 has two dining rooms: round one in alpha style and wavy in maxis match style. All items are base game compatible, all screenshots made in game, all tested etc. Have fun! ;)