Hearth & Harbor 12" Full Size Mattress in a Box, Cooling Memory Foam Mattress Full, CertiPUR-US Certified, Fiberglass Free
Hearth & Harbor 12" Full Size Mattress in a Box, Cooling Memory Foam Mattress Full, CertiPUR-US Certified, Fiberglass Free
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Hearth & Harbor 12" Full Size Mattress in a Box, Cooling Memory Foam Mattress Full, CertiPUR-US Certified, Fiberglass Free

Hearth & Harbor 12" Full Size Mattress in a Box, Cooling Memory Foam Mattress Full, CertiPUR-US Certified, Fiberglass FreeHearth Harbor Green Tea Full Mattress 12 Inch Fiberglass Free Cooling Memory Foam Mattress In A BoxHearth Harbor Green Tea Twin Mattress 10 Inch Fiberglass Free Cooling Memory Foam Mattress In A BoxHearth Harbor Green Tea Twin Mattress 8 Inch Fiberglass Free Cooling Memory Foam Mattress In A BoxHearth Harbor Green Tea Queen Mattress 12 Inch Fiberglass Free Cooling Memory Foam Mattress In A BoxHearth Harbor Green Tea King Mattress 10 Inch Fiberglass Free Cooling Memory Foam Mattress In A BoxHearth Harbor Green Tea Full Mattress 10 Inch Fiberglass Free Cooling Memory Foam Mattress In A BoxHearth Harbor Green Tea King Mattress 12 Inch Fiberglass Free Cooling Memory Foam Mattress In A BoxHearth Harbor Green Tea Full Mattress 8 Inch Fiberglass Free Cooling Memory Foam Mattress In A BoxHearth Harbor Green Tea Queen Mattress 10 Inch Fiberglass Free Cooling Memory Foam Mattress In A BoxHearth Harbor Green Tea Queen Mattress 8 Inch Fiberglass Free Cooling Memory Foam Mattress In A BoxHearth Harbor Green Tea Twin Mattress 12 Inch Fiberglass Free Cooling Memory Foam Mattress In A BoxHearth Harbor Green Tea King Mattress 8 Inch Fiberglass Free Cooling Memory Foam Mattress In A Box
Bed Size:Full-Out of stock
Mattress Thickness:12 in-Out of stock

Key item features

  • Cooling Graphite Memory Foam: Advanced cooling graphite and green tea infused memory foam helps regulate temperature, absorb moisture, and neutralize odors, creating a cooler and more refreshing sleep environment for your full size mattress.
  • Pressure-Relieving Body Contour Support: Adaptive memory foam gently conforms to your body to help relieve pressure points, promote spinal alignment, and provide balanced comfort for side, back, and stomach sleepers.
  • Breathable Certified Materials: CertiPUR-US certified memory foam paired with an OEKO-TEX certified breathable knit cover enhances airflow, durability, and softness for a cleaner and more comfortable sleep surface.
  • Full Mattress In A Box Convenience: Easy-to-move full mattress in a box arrives vacuum-packed for simple delivery and setup. Unbox, unroll, and allow 24–72 hours for full expansion; a slight odor is normal and will dissipate quickly.
  • Multiple Size & Height Options: Memory foam mattress available in Twin, Full, Queen, and King sizes with 8-inch, 10-inch, and 12-inch profile options to fit different bed frames, sleepers, and comfort preferences.
Current price is $238.00
Price when purchased online
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About this item

Product details

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Customer ratings & reviews

4.6 out of 5 stars
stars66 ratings28 reviews
How item rating is calculated
  1. 5 stars86% (57)
  2. 4 stars3% (2)
  3. 3 stars5% (3)
  4. 2 stars2% (1)
  5. 1 star5% (3)

Reviews summary

Pros

  • : Provides quality at a lower cost.
  • : Provides a restful night's sleep.
  • : Provides excellent support and cushioning.
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Showing 1-3 of 28 reviews

Jul 4, 2025
Rhonda
Item details
Bed size: Full
Mattress thickness: 8 in
5 out of 5 stars review

Verified Purchase

Nice Quality %26 Comfort At A Reasonable Price

It was the second night that I slept on this mattress that impressed me. Upon arrival I was concerned that I'd misread dimensions, the mattress was folded in half and extremely compact. I'd had it on the platform maybe 10-hours before I went to bed and it was maybe 8" thick. The second night the mattress expanded to the full 10" thickness and is comfortable. --- It's my first experience with a full foam mattress so I'm sort of re-learning turning over. The mattress seems to have good support but at the same time my body kind of gullies into a position so that turning my torso over requires a bit of a lift before turning. Only time will tell if I can adapt to this change. --- I like the light weight of the mattress and the fact that I don't need a box spring. I thought I might need a board to go over my platform as the slats are further than the recommended 3" apart but it's been nearly a month and it doesn't seem to be an issue at all. ---- I do sleep well on this mattress and wake feeling good which is, to me, the most important measure for a good mattress. --- I'd buy this again and recommend it. I think it's a good value and arrived pretty quickly, too.

Incentivized Review
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Jul 23, 2025
Lucretia
Item details
Bed size: Twin
Mattress thickness: 12 in
5 out of 5 stars review

Verified Purchase

I love this mattress. I brought it for my mom so that she can sleep on the first floor because she has trouble getting up and down the steps. It's like sleeping on a cloud. It's so comfortable that I almost fell asleep on it when I was trying it out for her. Great quality is packed very well and a great price.

Incentivized Review
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Jul 3, 2025
Kody
Item details
Bed size: Queen
Mattress thickness: 12 in
5 out of 5 stars review

Verified Purchase

Love!

Love this mattress! Fully inflated within two days. There's not much support on the edges, so if you need to sit on the edge of the bed to put shoes on or anything you'll likely slide off.

Incentivized Review
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