Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service levels, popularity trends, and more. The rankings reflect our opinion and should be a good starting point for shopping. By purchasing the products we rank, you’ll get the lowest price we found while we may receive a commission at no cost to you, which will help us continue to provide you with value.
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10 Best side sleeper mattresses of 2026
Save up to 12% off
Best Choice1
Nectar9.8Exceptional
Nectar Classic Hybrid 12” Queen Mattress - Medium Firm - Memory Foam & Innerspring Coils - Cooling Top Layer - Back Pain Relief - Mattress in a Box - 365-Night Trial & Forever Warranty
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product dimensions: 80 x 60 x 12 inches
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country of origin: USA
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item weight: 97 pounds
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customer reviews:5.0 5.0 out of 5 stars 1 rating 5.0 out of 5 stars
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asin:B0DCWTX86B
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Value for Money2
Nectar9.5Excellent
Nectar Classic 12” Queen Mattress - Medium Firm - Contouring Memory Foam - Cooling Top Layer - Back Pain Relief - Mattress in a Box - 365-Night Trial & Forever Warranty
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3
Sleepmax9.4Excellent
Sleepmax Queen Mattress 14 Inch - Hotel-Collection Hybrid Mattress Pain Relief - Extra Lumbar & Hip Support - Cooling Gel Bed in a Box Spine Alignment - CertiPUR-US, Fiberglass-Free, 365-Night Trial
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4
BedStory9.1Excellent
BedStory Medium Firm Queen Mattress, 14 Inch Hotel Collection Hybrid Mattresses –Targeted Lumbar & Shoulder Support for Back Pain Relief, Fiberglass-Free, CertiPUR-US Certified, 365-Night Trial
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5
BedStory9.0Excellent
BedStory Medium Firm King Mattress 14 Inch Cooling Gel Hybrid Bed for Side Sleepers & Couples, Extra Lumbar & Shoulder Support CertiPUR-US with 960+ Pocket Springs, Pain Relief Fiberglass-Free
11% Off
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6
MLILY8.8Very Good
MLILY EGOHOME 14 Inch Queen Memory Foam Mattress for Back Pain, Cooling Copper Gel Bed in a Box, Foam Made in USA, CertiPUR-US Certified, Therapeutic Medium Firm, 60x80x14 Black
10% Off Limited Time Deal-
product dimensions:80 x 60 x 14 inches
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country of origin:USA
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item weight:84 pounds
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customer reviews:4.5 4.5 out of 5 stars 1,920 ratings 4.5 out of 5 stars
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asin:B0BCYR613R
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7
Sweetnight8.7Very Good
Sweetnight CoolNest 14 Inch King Size Mattress, Cooling King Memory Foam Mattress for Cool Night Sleep, 5-Zone Ergo Support for Pressure Relief, Medium, CertiPUR-US Certified
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8
DreamCloud8.5Good
DreamCloud Classic 12" Queen Mattress - Luxury Hybrid Gel Memory Foam - 365 Night Trial - Back Pain Relief - Fiberglass Free - Forever Warranty - Mattress in a Box - CertiPUR-US Certified
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9
FATHOM8.4Good
FATHOM Medium Queen Mattress 12 Inch Memory Foam Mattress Queen Size Bed in a Box for Back Pain Relief and Cool Sleep with Gel Foam and Removeable Fiberglass Free Cover, CertiPUR-US Certified
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10
DIFAME8.2Good
DIFAME King Mattress, (2026 Upgraded) Hotel-Level Luxury Medium Firm 12 Inch King Hybrid Mattress in A Box, with Cool Gel Memory Foam & Pocket Springs, Extra Edge Support, 365-Night Trial
12% Off
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