Family of 4 different small armchairs with shell in one-piece frame with steel insert and flexible, cold-expanded polyurethane foam. Seat frame in curved poplar plywood padded with polyurethane foam. Covering in 100% polyether thermally bonded onto a polyamide velveteen backing. Base in rectangular-section steel frame, with black epoxy powder coating. Fabric or leather upholstery, 4c5ustomized for each chair. Th5e0 fabric version only is fully removable by zippers and Velcro fastenings. Seat depth 42cm.