Market Investigation Aimed At Direct Awarding Pursuant To Art. 50 Paragraph 1 Letter B) Of Legislative Decree 36/2023 Of The Supply Of N.40/Year Air Mattresses With Low Contact Pressure, With Three-Way Alternating Pressure (With Inflation Pump) – Code. Iso: 04.33.06.018 For A Period Of 12 Months, Possibly Renewable For A Further 12 Months