Sleepisol Plus Earns SleepMark, Reinforcing LEESOL’s Commitment to Innovative Sleep Solutions!
Leesol's Sleepisol Plus Becomes the First Korean Sleep Device to Receive National Sleep Foundation's SleepMark Designation. SEOUL, SOUTH KOREA, August 25, 2026 /EINPresswire.com/ -- Leesol, a leading sleep technology company specializing in …