Firmflex, which develops and sells ergonomic lifestyle goods primarily in Japan and South Korea, is pleased to announce that its posture support cushion, the "Level Up Cushion," has been introduced as a recommended reading item on the official Instagram account (@nationallibraryofkorea) of the National Library of Korea, South Korea's largest national library. This recommendation carries the credibility of a public institution and has generated significant buzz on social media, with users commenting that "reading and hobby time can be spent comfortably" and "it's less tiring even during long periods of activity." ▶ Click here for the National Library of Korea's official Instagram introduction post. [Instagram Post Title] Introducing the "Reading Cushion," an item that makes reading time more comfortable and enjoyable. The "Reading Cushion" endorsed by the National Library of Korea With the spread of smartphones, digital reading, and an increase in indoor hobby time, many modern people suffer from "stooped posture," "text neck (straight neck)," and "chronic shoulder and lower back pain." The National Library of Korea, which promotes healthy reading habits among its citizens, recommended our "Level Up Cushion" on its official social media to address the concerns of readers who "want to read comfortably but their posture is inconvenient, leading to immediate neck and lower back pain." This "comfortable posture without strain" and "enveloping sense of security" recognized by a national institution is now attracting significant attention among Japanese readers and handmade craft enthusiasts. In particular, it has been highly praised by many users as a solution for "stooped posture" and "text neck" caused by prolonged sitting, supporting comfortable hobby time. 3 Reasons Why the "Level Up Cushion" is Chosen "Elbow Wing Structure" Naturally Straightens the Spine Designed ergonomically, the moment you rest your elbows on the unique "wings" on both sides of the cushion, your