I Upgraded My Sleep—And It’s a Game Changer!

7 Feb 2025 · 5 min
4:46

Ben Greenfield shows his new Samina sleep system and explains how its adaptive frame, natural latex mattress, and sheepswool topper work together. The 3% incline supposedly improves glymphatic drainage and cardiovascular metrics, while the materials reduce allergens and boost heart rate variability.

Questions this video answers

3% incline.

92 to 99.

Use code "Ben".

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