JYYA88BB 10-inch California King Size Gel Memory Foam Mattress, CertiPUR-US Certified, Bed-in-a-Box
JYYA88BB 10-inch California King Size Gel Memory Foam Mattress, CertiPUR-US Certified, Bed-in-a-Box
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JYYA88BB 10-inch California King Size Gel Memory Foam Mattress, CertiPUR-US Certified, Bed-in-a-Box

JYYA88BB 10-inch California King Size Gel Memory Foam Mattress, CertiPUR-US Certified, Bed-in-a-BoxJYYA88BB 10 Inch California King Gel Infused Memory Foam Mattress CertiPUR US Certified Bed in a BoxJYYA88BB 8 inch Twin Size Gel Memory Foam Mattress CertiPUR US Certified Bed in a BoxQueen Size Mattresses 6V Sermmoo 12 inch Gel Memory Foam Hybrid Pocket Spring Mattress in a Box AdultJYYA88BB 10 Inch Queen Gel Infused Memory Foam Mattress CertiPUR US Certified Bed in a BoxJYYA88BB 12 inch King Size Gel Memory Foam Mattress CertiPUR US Certified Bed in a BoxJYYA88BB 8 inch California King Size Gel Memory Foam Mattress CertiPUR US Certified Bed in a BoxJYYA88BB 8 inch King Size Gel Memory Foam Mattress CertiPUR US Certified Bed in a BoxJYYA88BB 14 inch Twin Size Gel Memory Foam Mattress CertiPUR US Certified Bed in a BoxJYYA88BB 10 Inch King Gel Infused Memory Foam Mattress CertiPUR US Certified Bed in a BoxJYYA88BB 12 inch California King Size Gel Memory Foam Mattress CertiPUR US Certified Bed in a BoxJYYA88BB 12 inch Full Size Gel Memory Foam Mattress CertiPUR US Certified Bed in a BoxJYYA88BB 8 inch Queen Size Gel Memory Foam Mattress CertiPUR US Certified Bed in a BoxJYYA88BB 6 inch California King Size Gel Memory Foam Mattress CertiPUR US Certified Bed in a BoxJYYA88BB 14 inch Twin XL Size Gel Memory Foam Mattress CertiPUR US Certified Bed in a BoxJYYA88BB 8 inch Twin XL Size Gel Memory Foam Mattress CertiPUR US Certified Bed in a BoxJYYA88BB 12 inch Twin Size Gel Memory Foam Mattress CertiPUR US Certified Bed in a BoxJYYA88BB 12 inch Twin XL Size Gel Memory Foam Mattress CertiPUR US Certified Bed in a BoxJYYA88BB 6 inch King Size Gel Memory Foam Mattress CertiPUR US Certified Bed in a BoxJYYA88BB 10 Inch Twin XL Gel Infused Memory Foam Mattress CertiPUR US Certified Bed in a BoxJYYA88BB 12 inch Queen Size Gel Memory Foam Mattress CertiPUR US Certified Bed in a BoxJYYA88BB 6 inch Full Size Gel Memory Foam Mattress CertiPUR US Certified Bed in a BoxJYYA88BB 8 inch Full Size Gel Memory Foam Mattress CertiPUR US Certified Bed in a BoxJYYA88BB 14 inch King Size Gel Memory Foam Mattress CertiPUR US Certified Bed in a BoxJYYA88BB 6 inch Twin Size Gel Memory Foam Mattress CertiPUR US Certified Bed in a BoxJYYA88BB 6 inch Twin XL Size Gel Memory Foam Mattress CertiPUR US Certified Bed in a BoxJYYA88BB 10 Inch Twin Gel Infused Memory Foam Mattress CertiPUR US Certified Bed in a BoxJYYA88BB 14 inch California King Size Gel Memory Foam Mattress CertiPUR US Certified Bed in a BoxJYYA88BB 14 inch Full Size Gel Memory Foam Mattress CertiPUR US Certified Bed in a BoxJYYA88BB 10 Inch Full Gel Infused Memory Foam Mattress CertiPUR US Certified Bed in a BoxJYYA88BB 14 inch Queen Size Gel Memory Foam Mattress CertiPUR US Certified Bed in a Box
Bed Size:California King-Out of stock
Mattress Thickness:10 in-Out of stock

Key item features

  • CertiPUR-US Certified: Our mattress meets stringent standards for content, emissions, and durability, verified to contain no ozone depleters, heavy metals, or harmful chemicals.
  • Fire-Resistant Layer: The 1-cm fire-resistant cotton layer provides inherent flame protection without chemical treatments, enhancing safety while maintaining comfort.
  • Cooling Gel Foam: The 10-cm thick gel memory foam layer regulates body temperature throughout the night, reducing heat buildup and conforming to your body's natural curves for a cooler sleeping experience.
  • Adaptive Support: The 15-cm high-density base foam prevents sagging and maintains the mattress's shape long-term, delivering the perfect balance of comfort and support for all body types.
  • Washable Cover: Features a removable Cooling Jacquard fabric cover that promotes instant heat dissipation and is machine-washable for maintaining freshness and comfort.
  • Easy Setup: Compressed in a box for convenient shipping. Simply unbox, unroll, and allow up to 72 hours for full expansion. Compatible with all standard bed frames.
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Current price is Now $245.99
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was $377.99
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Customer ratings & reviews

4.5 out of 5 stars
stars943 ratings551 reviews
How item rating is calculated
4.8
4.8
4.6
4.2
4.2
  1. 5 stars80% (754)
  2. 4 stars5% (49)
  3. 3 stars7% (66)
  4. 2 stars2% (21)
  5. 1 star6% (53)

Reviews summary

Pros

  • : Provides a balance of support and cushioning.
  • : Offers at a lower cost than similar products.
  • : Provides complete support for restful nights.
  • : Provides substantial support for a restful night.
  • : Offers balanced support and pressure relief.
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Showing 1-3 of 551 reviews

Oct 22, 2025
Sarah
Top Reviewer
Item details
Bed size: Twin-XL
Mattress thickness: 10 in
Sold and shipped byJYYA88BB-US
5 out of 5 stars review

Verified Purchase

This is a very soft memory foam mattress. Its only being used for a guest bed. I definitely prefer a mich firmer mattress for myself, but everyone is different. It certainly works fine for my purposes and if you want a soft, squishy memory foam mattress, you'd likely love it.

Helpful?6OEVLG1IL9ZB16482821817
reply from JYYA88BB-US

Hello Sarah! Thank you for sharing your feedback! We’re glad to hear the mattress works well for your guest room. This model is designed with a dual-layer foam structure — a soft memory foam comfort layer combined with a high-density support foam base. It’s meant to provide a balanced feel between contouring and support. If you ever feel it’s a bit too soft for your preference, you can try unzipping the mattress cover and swapping the order of the two foam layers. Placing the support foam on top will create a firmer and more supportive surface — a simple way to customize your comfort level. We truly appreciate your thoughtful review and hope your guests continue to enjoy restful nights!

Nov 30, 2025
Domonike
Item details
Bed size: Full
Mattress thickness: 12 in
Sold and shipped byJYYA88BB-US
5 out of 5 stars review

Verified Purchase

Great sleep!

I love that it doesn't disturb the other person in bed if you move. It's so comfortable, I love this mattress ☺️ definitely would recommend you buy it. If you like a firm matress %26 don't wanna be woken by your spose getting in %26 out of bed,THIS is the mattress for u!! 10 out of 10 for me! 5 stars!

Helpful?6OEVLG1IL9ZB16482821817
Mar 17, 2026
Emily
Item details
Bed size: Twin
Mattress thickness: 8 in
Sold and shipped byJYYA88BB-US
5 out of 5 stars review

Verified Purchase

Bought 2 of these for my children, they are great. Packaged well, came with a little plastic cutter to open without cutting your matress. Foam expanded well but to sit on the end/edge of the bed I felt I was sinking and going to mess up the matress so not sure if I would recommend for adults. Also throw a matress cover on them before kids decide to play on them, the black fabric cover has pilled and created a hole within hours of having it out to "grow".

Helpful?6OEVLG1IL9ZB16482821817