Historical clue formulations

• Chair wheel — 2021-05-26
• Office chair feature — 2020-10-31
• Furniture mover? — 2018-02-14
• Desk chair part — 2018-01-04
• Furniture mover — 2010-08-08
• Swiveling part — 1998-01-25
• It rolls on a rollaway — 1995-10-05
• Film V.I.P. — 1995-01-11
• Furniture mover — 1994-11-25
• Mobile unit? — 1994-07-25