My vintage vinyl set.

I purchased the sofa set from an Italian family in Toronto, Canada. They owned it since the early 70's. The material is vinyl and hardwood. Does anyone know any history? Who's it by? There are no tags/stickers. Dimensions are:

Sofa:
Floor to seat is 16"
Seating width 21"
Length 73"
Height from floor to top of is 29"

Love seat:
Floor to seat is 16"
Seating width 20"
Length 51"
Height from floor to top of is 29"

Single chairs:
Floor to seat is 16"
Seating width 21"
Length 29"
Height from floor to top of is 29"

Ottoman:
Height is 12 1/2"
Width is 26"
Height is 21"

Rocking chair:
Floor to seat is 20"
Seating width 20"
Width 26 1/2"
Height from floor to top 38"