Crossword Puzzle Pellet-filled chair

Clue: Pellet-filled chair

Lead pellet-filled item used to weigh down scuba divers (SHOTBELT with 8 letters)
Late Chairman (MAO with 3 letters)
They're filled at the market (RAVIOLI with 7 letters)
Chair wheel (CASTER with 6 letters)
Chair plan (AGENDA with 6 letters)
Snacks filled with peanut butter (OK) or "cheese" (ick!)) (RITZBITS with 8 letters)
Openings to be filled (CAVITIES with 8 letters)
Parts of barbers' chairs (HEADRESTS with 9 letters)
Filled vacancies (STAFFED with 7 letters)
They may be filled in or out (FORMS with 5 letters)