Hawsaiy 4 Inch Cal King Size Memory Foam Mattress Topper, Firm & Supportive Bed Topper with Removable Soft Cover, High-Density Foam for Back Pain Relief, CertiPUR-US Certified
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Hawsaiy 4 Inch Cal King Size Memory Foam Mattress Topper, Firm & Supportive Bed Topper with Removable Soft Cover, High-Density Foam for Back Pain Relief, CertiPUR-US Certified

Hawsaiy 4 Inch Cal King Size Memory Foam Mattress Topper, Firm & Supportive Bed Topper with Removable Soft Cover, High-Density Foam for Back Pain Relief, CertiPUR-US CertifiedHawsaiy 4 Inch Cal King Size Memory Foam Mattress Topper Firm Supportive Bed Topper Removable Soft Cover High Density Foam Back Pain Relief CertiPUR4 Inch Queen Mattress Topper White Memory Foam Mattress Topper 60 80 Inch Extra Firm Back Pain Relief Enhanced Cooling Pad Back Pain High SupportHawsaiy 4 Inch King Size Memory Foam Mattress Topper Firm Supportive Bed Topper Removable Soft Cover High Density Foam Back Pain Relief CertiPUR US CHawsaiy 4 Inch Twin Size Memory Foam Mattress Topper Firm Supportive Bed Topper Removable Soft Cover High Density Foam Back Pain Relief CertiPUR US CHawsaiy 4 Inch Full Size Memory Foam Mattress Topper Firm Supportive Bed Topper Removable Soft Cover High Density Foam Back Pain Relief CertiPUR US CHawsaiy 4 Inch Twin XL Size Memory Foam Mattress Topper Firm Supportive Bed Topper Removable Soft Cover High Density Foam Back Pain Relief CertiPUR U
Bed Size:California King

Key item features

  • Dual-Layer Design: Features a 4-inch construction with 1.5 inches of gel-infused memory foam and 2.5 inches of high-density base foam for balanced pressure relief and spinal alignment.
  • Adjustable Firmness: Offers customizable comfort with a medium-soft side and a firm side, allowing users to flip the topper to suit their preference.
  • Cooling Cover: Includes a breathable, skin-friendly ice silk cover that enhances airflow and is removable and machine washable for easy maintenance.
  • Certified Materials: Made from premium, low-VOC materials that are CertiPUR-US certified, meeting strict durability and safety standards.
  • Secure Placement: Equipped with elastic corner straps and a non-slip bottom to prevent the topper from shifting on the mattress.
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Current price is $139.99
Price when purchased online
  • Free shipping
  • Free 30-day returns

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Columbus, 43215
Arrives by Mon, Apr 27
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Sold and shipped by Hawsaiy
4.606578115117014 stars out of 5, based on 1581 seller reviews(4.6)
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About this item

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Customer ratings & reviews

4 out of 5 stars
stars45 ratings30 reviews
How item rating is calculated
  1. 5 stars60% (27)
  2. 4 stars13% (6)
  3. 3 stars9% (4)
  4. 2 stars2% (1)
  5. 1 star16% (7)

Reviews summary

Pros

  • : Offers great quality at a lower cost.
  • : Made from premium materials that fit well.

Cons

  • : May not provide sufficient support for those seeking extra firmness.
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Showing 1-3 of 30 reviews

Sep 4, 2025
Debra
Top Reviewer
Item details
Bed size: Queen
Sold and shipped byHawsaiy
5 out of 5 stars review

Verified Purchase

I have the queen size topper it's a little wider than my queen bed,but the comfort seems amazing so far this is my first night. just received today,so I didn't give it the 48hrs to fully expand, it's soft somewhat Firm I'm hoping the firmness gets Better in 48 hrs, So that means I'll do another review in 2 days .So Far So Good right now

Incentivized Review
Helpful?4TYH671JS33C10255804172
Sep 14, 2025
Shannon
Item details
Bed size: Queen
Sold and shipped byHawsaiy
5 out of 5 stars review

Verified Purchase

Best Topper I've Owned

This mattress topper is the best I've ever owned. I wasn't quite sure if it was going to be thick enough to make a difference. Let me tell you, it makes a HUGE difference. My bed feels like a cloud of serenity. Total transformation with this topper, especially paired with new bamboo sheets and a down duvet - I actually look forward to going to bed now. Great buy. Not too hard not too soft, fits perfectly. Nice and cool. Doesn't increase body temp. Easy to open and place. Remember to allow it to air out and fluff before using.

Incentivized Review
Helpful?4TYH671JS33C10255804172
Oct 19, 2025
Kenneth
Item details
Bed size: Twin
Sold and shipped byHawsaiy
5 out of 5 stars review

Verified Purchase

The firmness of this product is excellent. I bought one for myself along with each of my daughters for their beds. They absolutely love sleeping in their beds now.

Incentivized Review
Helpful?4TYH671JS33C10255804172