'Cherub's' in the Bible

Each of the first cherub's wings was seven and a half feet long; its entire wingspan was 15 feet.

He put the cherubs in the inner sanctuary of the temple. Their wings were spread out. One of the first cherub's wings touched one wall and one of the other cherub's wings touched the opposite wall. The first cherub's other wing touched the second cherub's other wing in the middle of the room.