South Korea's Largest "National Library of Korea" Officially Recommends "Level Up Cushion" for Comfortable Reading, Causing a Sensation on Social Media.

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 rounded spine naturally straightens. You can maintain an ideal posture just by sitting, without having to consciously try to sit up straight.

Raises Line of Sight, Reducing Strain on Neck and Shoulders

With its exquisite incline and height design, the position of books, smartphones, and tablets during reading is naturally raised. This prevents the head from tilting forward, thoroughly dispersing the tens of kilograms of load on the neck.

Uses "Ultra-High Density Memory Foam" That Doesn't Sag

Made with flat, body-pressure-distributing, and sag-resistant high-density memory foam. Its moderate firmness firmly supports your elbows and core, leading to supreme relaxation during long hours of reading, knitting, crafting, gaming, or smartphone use.

Supports a comfortable reading posture. Achieve your ideal reading time with this ergonomic cushion.

"Appeal" of the "Level Up Cushion's" Posture Support as Seen in Customer Reviews

Eliminates Stiffness from Stooped Posture During Long Periods of Immersion

"When I'm engrossed in knitting on the sofa, 3 or 4 hours can easily pass, and before I know it, I'm hunched over with stiff shoulders and neck. Using this provides stability, so my posture doesn't collapse, and I don't feel discomfort even after knitting for a long time. My back and neck pain has improved."

Neck is Relaxed with "Eye Level Height" That Prevents Looking Down

"I have experienced and struggled with a straight neck. This cushion allows me to enjoy knitting or reading by bringing the object of focus to my eye level without looking down, so I can maintain my posture. The strain on my neck and lower back has decreased, and I feel much more comfortable."

"Firmness and Stability" Unlike a Blanket, It Doesn't Sag

"I used to use a thick blanket as a cushion to get into a comfortable position, but it lacked stability, and my body ended up stiff. This has a solid firmness and is low-resilience, so it doesn't seem like it will sag easily. It perfectly supports my elbows and provides stability."

Future Prospects and Message to the Japanese Market

Firmflex is a brand that supports a comfortable lifestyle where your "body regains its natural lightness."

Just by sitting, your shoulders feel lighter, your chest naturally opens, and your spine straightens. Then, your hands are stable and your line of sight is raised – our "Level Up Cushion" embodies this "effortless, body-pleasing posture."

We are proud that our product's comfort has been recognized by the trusted national institution, the National Library of Korea. Moving forward, through platforms like Rakuten Ichiba in Japan, we aim to deliver supreme relaxation to those who enjoy reading and knitting on sofas or floors, and to everyone who cherishes their time spent relaxing while looking at their smartphones.

For details, please see the link below.

【Product Details and Sales Page】

Product Name: Level Up Cushion

Rakuten Official Store Details Page: https://item.rakuten.co.jp/firmflex-official/lc150/