Siena Mattress Review

The Siena Mattress is a perfect for those looking for maximum comfort without blowing their budget. It comes with a 180-night home trial and a 10-year guarantee that is hassle-free. They also offer free shipping, free returns, and an easy return policy! The Siena Mattress itself is 10″ thick and comprises 5 layers to give you just the right combination of comfort and support.


Last Updated March 2023

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Firmness: Medium Firm
Sizes: Twin, Twin XL, Full, Queen, King, Cal King
Materials: Foam
Design: 3-layers of high grade foam including 2.5" gel memory foam layer
Trial Period: 180 nights
Warranty: 10 years
Shipping: Free shipping & returns


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Exhaustive Research

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Our experts personally test out each top mattress, keeping in mind the features consumers care about most—like materials, design, cooling and firmness.

Side-by-Side Comparisons

From Saatva to DreamCloud, Nectar to Siena, we compare the best mattresses across a number of key criteria to determine how each one ranks.