ALEXANDRIA, Va., June 2 -- United States Patent no. 12,642,363, issued on June 2, was assigned to Otis Bed Manufacturing Co. Inc. (Buffalo, N.Y.).

"Renewable and configurable mattress" was invented by John K. Roma (Orchard Park, N.Y.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A mattress system has a shell including a bottom and a peripheral wall defining a shell interior, a plurality of securement flaps attached to the peripheral wall that include a first fastener element and a second fastener element on opposite sides of each securement flap, a core assembly removably received in the shell interior, a topper including one or more foam layers, and a top cover releasably coupled to the shell for covering ...