Sealy 10 Inch Memory Foam Mattress in a Box, California King
Sealy 10 Inch Memory Foam Mattress in a Box, California King
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Sealy 10 Inch Memory Foam Mattress in a Box, California King

Key item features

  • Body-Hugging Support: Body-hugging California King mattress with 2 foam layers provides medium support for every part of your body
  • Gel Memory Foam: Features a 2-inch top layer of gel memory foam that adapts to your body and delivers breathable comfort and conforming support
  • Durable Foundation: Traditional 8-inch foam layer provides foundational support and long-lasting durability
  • Protective Cover: Stretch-knit cover offers added comfort and protects mattress from potential spills and stains
  • Convenient Shipping: Compressed mattress-in-a-box allows for convenient shipping and transportation while upholding quality
  • Memory Foam Material: Made from memory foam for enhanced comfort and support
  • California King Size: Dimensions (L x W x H): 84 x 72 x 10 inches; Weight: 76.00 pounds
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Current price is Now $319.99
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was $741.09
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Customer ratings & reviews

4.4 out of 5 stars
stars315 ratings154 reviews
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Reviews summary

Pros

  • : Provides excellent body molding and support.
  • : Conforms to individual body shapes.
  • : Offers a restful sleeping experience.
  • : Offers great quality at a reasonable cost.
  • : Offers a balance of softness and support.
  • : Provides adequate support for comfort.
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Showing 1-3 of 154 reviews

Apr 30, 2026
Mark
Item details
Bed size: Queen
Mattress thickness: 12 in
Sold and shipped bySealy
5 out of 5 stars review

Verified Purchase

We were a little skeptical about buying a bed out of a box. But let me tell you, this thing has no Springs. It's all solid foam memory foam gel foam. The best mattress we have ever laid on. And now me and my wife sleep like rocks, and when she moves , I don't and when I move she don't

Helpful?37OX8A5VREYT1432706234
reply from Sealy Team

Thank you for your stellar review! We love to hear you are enjoying your Foam Mattress-in-a-Box! Sleep well!

Jan 6, 2025
Brenda
Item details
Bed size: Queen
Mattress thickness: 10 in
5 out of 5 stars review

Verified Purchase

Would definitely recommend and buy again

After trying several memory foam mattresses and a hybrid mattress, this is by far the most comfortable mattress we have purchased lately. It was to full size in a few hours, not the 24 hours that you normally have to wait. My husband is a larger man but I can't feel him rolling or turning over at night which is a plus. This mattress has also relieved the hip and lower back pain we were waking up with every morning with the other mattresses. I've already recommended it to several family members and friends!

Helpful?37OX8A5VREYT1432706234
reply from Sealy Team

Thank you for your stellar review! We love to hear you are enjoying your Sealy Essentials Mattress! Sleep well!

Aug 16, 2025
anonymous
Item details
Bed size: Full
Mattress thickness: 10 in
5 out of 5 stars review

Verified Purchase

Thankful for this mattress.

I've already had four mattresses. Different ones. So thankful for this one. Finally getting some much-needed rest and extreme comfort for my arthritis pain.

Helpful?37OX8A5VREYT1432706234