Sierra Sleep Mattresses St. Louis | Cooling & Comfort
Looking for Sierra Sleep by Ashley mattresses in St. Louis? Sit N Sleep 4 Less has been your neighborhood's trusted mattress authority since 2004. From budget-friendly Chime mattresses-in-a-box to premium Millennium gel memory foam, we offer the complete Sierra Sleep catalog at prices that beat national mattress chains. Try before you buy at our St. Louis showroom—no guessing if a bed-in-a-box will work for you. Call 314-664-8233 for same-day delivery.
⭐ Price-Beat Guarantee • Same-Day Delivery • 21+ Years Serving St. Louis ⭐
Original price
$549.66
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Original price
$828.11
Original price
$549.66
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Original price
$828.11
Original price
$549.66
$319.57
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$481.46
$319.57
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$481.46
Current price
$319.57
Chime 12 Inch Memory Foam Mattress in a Box
When it comes to your comfort, discover this 12-inch full mattress. Its thick layer of memory foam contours to your body, delivering amazing suppor...
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Original price
$549.66
-
Original price
$828.11
Original price
$549.66
-
Original price
$828.11
Original price
$549.66
$319.57
-
$481.46
$319.57
-
$481.46
Current price
$319.57
Save up to 42%
Original price
$430.55
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Original price
$779.28
Original price
$430.55
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Original price
$779.28
Original price
$430.55
$250.32
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$453.07
$250.32
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$453.07
Current price
$250.32
Chime 8 Inch Memory Foam Mattress in a Box
When it comes to your comfort, discover this 8-inch king mattress. Its memory foam contours to your body, delivering amazing support, pressure reli...
View full details
Original price
$430.55
-
Original price
$779.28
Original price
$430.55
-
Original price
$779.28
Original price
$430.55
$250.32
-
$453.07
$250.32
-
$453.07
Current price
$250.32
Save up to 42%
