Mattress Stores at O Fallon Supercenter

Walmart Supercenter #26161307 Highway K, O Fallon, MO 63366
Open
until 11pm636-980-3700Get Directions
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Rollbacks at O Fallon Supercenter

Serta 10" Queen Medium Gel Memory Foam Mattress – Cooling Comfort & Pressure Relief
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Serta 10" Queen Medium Gel Memory Foam Mattress – Cooling Comfort & Pressure Relief
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From $212.00
Serta 10" Queen Medium Gel Memory Foam Mattress – Cooling Comfort & Pressure Relief
4.6 out of 5 Stars. 10872 reviews
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The Allswell 10" Hybrid Mattress in a Box with Gel Memory Foam, Adult, Queen
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The Allswell 10" Hybrid Mattress in a Box with Gel Memory Foam, Adult, Queen
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From $192.00
The Allswell 10" Hybrid Mattress in a Box with Gel Memory Foam, Adult, Queen
4.4 out of 5 Stars. 6991 reviews
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Zinus Spa Sensations Serenity 8" Memory Foam Mattress, Twin
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Zinus Spa Sensations Serenity 8" Memory Foam Mattress, Twin
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From $98.88
Zinus Spa Sensations Serenity 8" Memory Foam Mattress, Twin
4.4 out of 5 Stars. 26557 reviews
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Novilla Atease 8" Twin Size Medium Adult Memory Foam Mattress
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Novilla Atease 8" Twin Size Medium Adult Memory Foam Mattress
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From $79.98
Novilla Atease 8" Twin Size Medium Adult Memory Foam Mattress
4.4 out of 5 Stars. 1805 reviews
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Serta 14.5" Queen Perfect Sleeper Nurture Night Plush Pillow Top Innerspring Mattress
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Serta 14.5" Queen Perfect Sleeper Nurture Night Plush Pillow Top Innerspring Mattress
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From $380.00
Serta 14.5" Queen Perfect Sleeper Nurture Night Plush Pillow Top Innerspring Mattress
4.6 out of 5 Stars. 809 reviews
Avenco Pearl 6" Twin Size Medium Adult Supportive Innerspring Mattress
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Avenco Pearl 6" Twin Size Medium Adult Supportive Innerspring Mattress
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From $65.00
Avenco Pearl 6" Twin Size Medium Adult Supportive Innerspring Mattress
4.1 out of 5 Stars. 1913 reviews
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Vumece 12 inch Queen Size Hybrid Mattress in a Box, Memory Foam & Individually Wrapped Coil, Support, Breathable, Pressure relief-120 Night Trial
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Vumece 12 inch Queen Size Hybrid Mattress in a Box, Memory Foam & Individually Wrapped Coil, Support, Breathable, Pressure relief-120 Night Trial
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From $148.99
Vumece 12 inch Queen Size Hybrid Mattress in a Box, Memory Foam & Individually Wrapped Coil, Support, Breathable, Pressure relief-120 Night Trial
5 out of 5 Stars. 5 reviews
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Linenspa Dreamer 8" Hybrid Mattress, King
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Linenspa Dreamer 8" Hybrid Mattress, King
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From $108.00
Linenspa Dreamer 8" Hybrid Mattress, King
4.1 out of 5 Stars. 9539 reviews
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Siena 10” Signature Hybrid Twin Mattress – Medium Firm - Memory Foam & Innerspring System – 180-Night Trial – Pressure-Relief – Mattress in a Box
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Siena 10” Signature Hybrid Twin Mattress – Medium Firm - Memory Foam & Innerspring System – 180-Night Trial – Pressure-Relief – Mattress in a Box
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From $159.00
Siena 10” Signature Hybrid Twin Mattress – Medium Firm - Memory Foam & Innerspring System – 180-Night Trial – Pressure-Relief – Mattress in a Box
4.5 out of 5 Stars. 287 reviews
Avenco Misty 6" Medium Innerspring Mattress, Twin Size
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Avenco Misty 6" Medium Innerspring Mattress, Twin Size
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From $68.88
Avenco Misty 6" Medium Innerspring Mattress, Twin Size
4.5 out of 5 Stars. 999 reviews
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10" Twin Size Memory Foam Hybrid Mattress Crystli Pocket Innerspring Mattresses in a Box with Pressure Relief Edge Supportive 100-Night Trial 10-Year Support
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10" Twin Size Memory Foam Hybrid Mattress Crystli Pocket Innerspring Mattresses in a Box with Pressure Relief Edge Supportive 100-Night Trial 10-Year Support
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From $79.99
+$30.00 shipping
10" Twin Size Memory Foam Hybrid Mattress Crystli Pocket Innerspring Mattresses in a Box with Pressure Relief Edge Supportive 100-Night Trial 10-Year Support
4.5 out of 5 Stars. 257 reviews
Sleep Innovations 8" Gel Memory Foam Mattress, Twin
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Sleep Innovations 8" Gel Memory Foam Mattress, Twin
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From $97.98
Sleep Innovations 8" Gel Memory Foam Mattress, Twin
4.5 out of 5 Stars. 617 reviews
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About O Fallon Supercenter

A good mattress is the key to getting a good night's rest. If your mattress is lumpy and uncomfortable and you're not waking up refreshed and ready to take on the day, it may be time for a new one. Whether you're a side sleeper, a back sleeper, sleep on your stomach, or toss and turn, you're sure to find the perfect mattress for you at your O Fallon Supercenter Walmart. Need help picking out your next mattress? Give our knowledgeable associates a call at  636-980-3700  or come visit us in-person at 1307 Highway K, O Fallon, MO 63366 . We're here every day from 6am for your shopping convenience.