Top 10 Best Mattresses for Side Sleepers 2026

1

DreamCloud

  • For Side Sleepers: Combination of memory foam & coil technology provide comfort and support for <span class="highlight-term">side sleepers</span>
  • Sizes: Twin, Twin XL, Full, Queen, King, Cal King
  • Materials: Hybrid memory foam and innerspring coils
  • Firmness: Medium luxury firm
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9.9
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Up to 40% Off All Mattresses

2

Nectar Sleep

  • For Side Sleepers: 5 layer design relieves pressure points, aches, and pains for <span class="highlight-term">side sleepers</span>
  • Sizes: Twin, Twin XL, Full, Queen, King, Cal King
  • Materials: Gel-inflused memory foam with cooling cover
  • Firmness: Medium
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9.8
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Up to 40% Off

3

Helix Sleep

  • For Side Sleepers: <span class="highlight-term">Side sleeper</span> support designed to relieve pressure points & support body contours
  • Sizes: Twin, Twin XL, Full, Queen, King, Cal King
  • Materials: Hybrid blend of memory foam and individually wrapped pocket coils
  • Firmness: Soft, medium, firm, and luxe
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9.6
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25% Sitewide + Free Bedroom Bundle

4

Saatva

  • For Side Sleepers: Lumbar zone support gives optimal spine support for <span class="highlight-term">side sleeping</span>
  • Sizes: Twin, Twin XL, Full, Queen, King, Cal King, Split King, Split Cal King
  • Materials: Premium 3-inch Euro pillow top & dual carbon steel coil construction
  • Firmness: Luxury firm, firm, & plush soft
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9.5
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Up to $600 Off

5

Brooklyn Bedding

  • For Side Sleepers: High-quality foam layers, Ascension® coils, elite top panel that delivers cooling on contact
  • Sizes: Twin, Twin XL, Full, Queen, King, Cal King, Split Cal King, Short Queen, RV King, RV Bunk
  • Materials: 3 levels of firmness, 8" of encased coils, patented CopperFlex™ foam, & cooling TitanCool™ foam
  • Firmness: Soft, medium, and firm
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9.1
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25% Off Sitewide, code WINTER25

6

Cocoon by Sealy

  • For Side Sleepers: 4 layers with essential support for <span class="highlight-term">side sleeping</span>
  • Sizes: Twin, Twin XL, Full, Queen, King, Cal King
  • Materials: Hybrid and all-foam options
  • Firmness: Medium
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8.8
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35% Off + Free Sealy Sleep Bundle

7

Ecosleep

  • For Side Sleepers: Talalay latex and encased coils provides advanced lumbar support and spinal alignment
  • Sizes: Twin, Twin XL, Full, Queen, King, Cal King
  • Materials: Natural latex, organic cotton and wool
  • Firmness: Medium firm
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8.7
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25% Off Sitewide, code WINTER25

8

Titan Mattress

  • For Side Sleepers: Quilted top with Gel memory foam, Titanflex™ comfort foam, and Energex™ contouring foam
  • Sizes: Twin, Twin XL, Full, Queen, King, Cal King, Split Cal King
  • Materials: Memory foam and coil hybrid
  • Firmness: Firm
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8.6
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25% Off Sitewide, code WINTER25

9

Sealy Mattress

  • Sizes: Twin, Twin XL, Full, Queen, Cal King, Split Cal King
  • Materials: Gel memory foam with plush pillow top
  • Firmness: Medium soft
  • Shipping: Free delivery with haul away service
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8.5
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28% Off with code PPSAVINGS

10

Siena Sleep

  • For Side Sleepers: 2" of dense polyfoam to cushion the body and give just the right level of comfort and support
  • Sizes: Twin, Twin XL, Full, Queen, King, Cal King
  • Materials: Dense polyfoam and premium memory foam with breathable cooling cover
  • Firmness: Medium firm
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8.3
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50% Off Mattresses