Leesa Introduces GreenFlex® Foam: A Plant-Based Mattress Innovation Built to Sleep Better and Tread Lighter

Award-winning mattress brand brings USDA Certified biobased foam to its full lineup, setting a new standard for responsible sleep GLENDALE, Ariz., June 23, 2026 /PRNewswire/ -- Leesa Sleep, known for its award-winning hybrid and cooling mattresses, today announced the launch of GreenFlex®...