It usually is in a standard Tournament chess set.
Topic: The king should be the tallest piece. Discuss.

While the capture of the king moght be the aim of the game, the Queen is the most powerful piece on the board so I can understand why they might make her taller!

Bishops are taller than rooks. So are pawns sometimes.
That's what I don't understand. All the other pieces are in order of value in terms of height.

in the original Stauntom sets from Jaques, the rooks are much more massive. I prefer the old rooks. They are important pieces after all.\
There is also an aesthetic to follow, such as the natural flow down in height from king to queen to bishop to knight to rook, as they sit in the starting positions. While the rook is almost always shorter than the knight in the old sets, the rook is also a big fat tower and is more massive than the knight. Seems correct.

my pieces are all massive and barely fit on the squares so any position feels like a cramped position
A little mindless banter on a Monday morning.