Students’ chairs (high seating) JUMPER Air Move HS Star-foot chair with foot ring for ergonomic seating at high tables. JUMPER Ply Move HS Star-foot chair with foot ring for ergonomic seating at high tables. PantoMove-LuPo HS Star-foot chair with foot ring for ergonomic seating at high tables. PantoMove-VF HS Star-foot chair with foot ring for ergonomic seating at high tables.