chairseat

noun

1. (form-of, rare)Rare form of chair seat.

   “All of your guests are staring at this door and shifting on their chairseats! Don't you realize they can hear every word that's being said?”

   “The suite was light oak with emerald sharkskin chairseats, the carpet was a geometric Deco design in shades of beige and dull green, and the floor-length curtains were of brown velvet with a shaped pelmet.”

   “The next day in the late afternoon I was repairing an old chairseat with rusted springs when there was a pair of sharp raps on the door of the shop.”