Easy chairs characterized by an extremely ergonomic seating and an epoxy-coated steel tube base of a simple and linear design which makes cleaning operations easier. The two ranges of easy chairs differ from each other as to the type of armrests, which are padded and upholstered in the case of Desidia, while they are of fireproof soft polyurethane with an internal metal frame in the case of Valea. Both come with: fixed or wheeled base, backrest and leg rest adjustment by gas springs, with independent or synchronized adjustments, fireproof padding and upholstery. For chairs on wheels, on the rear of the backrest, a convenient handle facilitates movement.