Set of 4 vintage low modular warmers with adjustable foam and corduroy France 1970s

Set of 4 modular bass heaters, foam and corduroy, France, circa 1970. In good condition (only one recoûture on the whole set). Designed to be placed against a wall. honey-coloured floor chairs. Dimensions: Height 90 cms, depth 60, width 60 cms, very low seat height 18 cms, except for a darker coloured module at 40 cms.