Queen Mattress 12 inch with Gel Memory Foam, Pocket Springs, Medium Firm, Mattress in a Box
Queen Mattress 12 inch with Gel Memory Foam, Pocket Springs, Medium Firm, Mattress in a Box
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Slumber Castle

Queen Mattress 12 inch with Gel Memory Foam, Pocket Springs, Medium Firm, Mattress in a Box

4.3 stars out of 35 reviews
(4.3)|
35 ratings
Queen Mattress 12 inch with Gel Memory Foam, Pocket Springs, Medium Firm, Mattress in a BoxQueen Mattress 12 inch with Gel Memory Foam Pocket Springs Medium Firm Mattress in a BoxQueen Mattress 12 inch Pillow Top Medium Firm Hybrid Pocket Spring Mattress in a BoxKing Mattress 12 inch Pillow Top Medium Firm Hybrid Pocket Spring Mattress in a BoxFull Mattress 12 inch Pillow Top Medium Firm Hybrid Pocket Spring Mattress in a BoxTwin Mattress 14 inch Pillow Top Medium Firm Hybrid Pocket Spring Mattress in a BoxFull Mattress 14 inch Pillow Top Medium Firm Hybrid Pocket Spring Mattress in a BoxKing Mattress 14 inch Pillow Top Medium Firm Hybrid Pocket Spring Mattress in a BoxQueen Mattress 14 inch Pillow Top Medium Firm Hybrid Pocket Spring Mattress in a Box
Bed Size:Queen
Actual Color:Milticolor
Mattress Thickness:12 in

Key item features

  • Advanced Sleep: Equipped with advanced sleep technology, this mattress provides sound sleep through its design and structure.
  • Supportive Structure: Features a 7-zone support structure with individually pocketed coils for strengthened body support and optimal pressure relief.
  • Comfortable Layers: A soft 4D knitted surface and multiple foam layers contribute to comfort and relaxation.
  • Convenient Shipping: Arrives compressed and rolled in a box for convenient shipping and handling, requiring up to 50 hours to fully regain its shape.
  • Certified Materials: Made with CertiPUR-US certified and OEKO-TEX certified materials, ensuring safety and freedom from fiberglass or harmful substances.
  • Versatile Use: Suitable for various settings including guest rooms, bunk beds, and RVs.
  • Queen Dimensions: The Queen size mattress measures 80 inches in length, 60 inches in width, and 10 inches in height.
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Current price is $149.99
Price when purchased online
  • Free shipping
  • Free 30-day returns
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Columbus, 43215
Arrives by Thu, Apr 9
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Sold and shipped by Slumber Castle US
3 stars out of 5, based on 1 seller review(3.0)
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Packaging note:

Ships in the manufacturer's original packaging, which may reveal the contents.

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Customer ratings & reviews

4.3 out of 5 stars
stars35 ratings11 reviews
How item rating is calculated
  1. 5 stars69% (24)
  2. 4 stars11% (4)
  3. 3 stars11% (4)
  4. 2 stars0% (0)
  5. 1 star9% (3)
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Showing 1-3 of 11 reviews

Mar 6, 2026
Wendy
Item details
Bed size: Queen
Color: White
Mattress thickness: 12 in
Sold and shipped bySlumber Castle US
5 out of 5 stars review

Verified Purchase

Unboxed this queen hybrid mattress and it was ready in hours—super easy setup. The medium-firm feel with pillow top cradles pressure points perfectly for side and back sleeping, while the pocket coils keep everything supportive and motion-isolated (partner doesn’t wake me up!). Breathable, no off-gassing smell, and worth every penny. Sleeping like a baby now!

Incentivized Review
Helpful?0VGO6ZLPOWCS17544113980
Feb 26, 2026
Amanda
Item details
Bed size: Queen
Color: White
Mattress thickness: 12 in
Sold and shipped bySlumber Castle US
5 out of 5 stars review

Verified Purchase

The packaging was awesome very supported and made it easy to unpack as well thank you

Helpful?0VGO6ZLPOWCS17544113980
Mar 3, 2026
Tammy
Top Reviewer
Item details
Bed size: Queen
Color: White
Mattress thickness: 12 in
Sold and shipped bySlumber Castle US
5 out of 5 stars review

Verified Purchase

very happy,easily rested on n ty

Incentivized Review
Helpful?0VGO6ZLPOWCS17544113980