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Selene Bedding

King Size Mattress, 12 Inch King Mattress with Pocket Spring and Memory Foam for Pressure Relief, Motion Isolation, Edge Support, Medium Firm Mattress in a Box, CertiPUR-US, White

    • Based on 68 reviews
Condition: New
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$309.99 Why this price?
Save $120.00 was $429.99

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Eligible for Return, Refund or Replacement within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

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Availability: Only 5 left in stock, order soon!
Fulfilled by Amazon
Arrives Thursday, Sep 26
Order within 2 hours and 49 minutes
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Size: King


Style: 12 Inch White


Features

  • Sleep Innovation: Selene hybrid mattress king is a sleep innovation. Five inches of heavy gauge steel coils provide a reliable base and strong support while the knitted fabric cover and soft egg-shaped wave foam ensure comfort, you won't feel the springs. The thicker coils at the edge provide strong edge support, no worry about falling.
  • Perfect Firmness: This medium firm mattress designed to offer superior comfort and support. Thousands of pocket spring coils support your body from head to toes, provide a balanced combination of firmness and cushioning, ensures spinal alignment and pressure relief, you can let go of your day's fatigue on this king size mattress.
  • Safe & Harmless: Our king bed mattress is made of CertiPUR-US certified foam and no harmful substance. The premium stretch knit fabric is anti-pilling, skin-friendly, and durable. You can sleep with confidence on this king mattress, including pregnant women and children.
  • Smart Mattress in a Box: Our mattress king is smartly packed so it can be transported to your room easily, simply unbox, unroll and safe to sleep on. Please wait 48-72 hours to fully expand and any potential odor to dissipate. Our hybrid mattress is suitable for most bed frames, such as traditional platform bed, foundations, box springs and bunk bed, please feel free to contact us at any time for support when you needed.
  • Quiet Sleep: You and your partner can enjoy a quiet sleep because Selene king size mattress 12 inch adopts individually wrapped coils which can effectively reduce noise and prevent shaking, keeps motion isolation and you don't need to worry about disturbing each other.

Brand: Selene Bedding


Size: King


Product Dimensions: 80"L x 76"W x 12"Th


Top Style: Pillow Top


Fill Material: Memory Foam


Special Feature: Pressure Relief


Color: White


Coil Type: Pocketed Coil


Model Name: SL-RM-12K


Product Benefits: Back Pain Relief, Improves Sleep


Product Dimensions: 80 x 76 x 12 inches


Item Weight: 70 pounds


Manufacturer: Selene Bedding


Country of Origin: Taiwan


Item model number: SL-RM-12K


Date First Available: April 7, 2024


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Sep 26

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Amazing mattress for a Great price
Size: Queen Style: 10 Inch Grey
Very comfortable!! Would purchase again
Reviewed in the United States on June 11, 2024 by Dymond
    • Very sturdy
I was pleasantly surprised! This mattress was bought for our 14 year old son, however, I would consider purchasing one for myself as the mattress is very nice and comfy!
Reviewed in the United States on June 11, 2024 by Holly V.
    • BEST Mattress for the Price
Size: Queen Style: 12 Inch White
Review Image by Sara Fahy Sara Fahy
I was skeptical to purchase a mattress that costs so little but now I'm screaming from the rooftops to anyone who will listen. It was time for my old mattress to go, and I was getting horrible back pain from it everyday. This mattress is exactly what I needed. It is mid-range firmness slightly towards the soft side which makes it perfect for side sleepers like myself. I'm very happy with the weight and quality of the mattress. As you can see in the picture (which does include my 4" mattress topper) it is a VERY thick mattress and after adding my topper barely fits my sheets! Setup was easy, just opened and allowed it to inflate, then moved it to my frame when it was ready. ... show more
Reviewed in the United States on June 7, 2024 by Sara Fahy Sara Fahy
    • great mattress!
Size: Full Style: 10 Inch White
Bought this mattress for my four year olds new bed. It's surprisingly comfortable. Was easy to open. Probably wouldn't be good for heavier adults or more than one adult but perfect for kids/ one adult.
Reviewed in the United States on June 13, 2024 by Samantha Boothe
    • Great buy!
My daughter loves this mattress. It's not too soft but not too hard either. I give it 5 stars
Reviewed in the United States on May 27, 2024 by Amazon Customer
    • Perfect match for me
Review Image by River Fields River Fields
Review Image by River Fields River Fields
Review Image by River Fields River Fields
Review Image by River Fields River Fields
Review Image by River Fields River Fields
This mattress masterfully combines the plush softness desired for a cozy sleep experience with an underlying firmness that provides ample support. It's like sleeping on a cloud that won't let you sink too deep. One of the standout features of this mattress is its ability to absorb movement. So, if you share the bed with a restless partner or a furry friend, you can sleep undisturbed throughout the night. Despite its soft feel, the mattress boasts a sturdy construction that promises longevity. This is exactly what I was looking for. ... show more
Reviewed in the United States on May 2, 2024 by River Fields River Fields
    • Great Mattress
Size: Queen Style: 10 Inch Grey
Our item came quickly. It is comfortable. Wish it was a bit more firm but works great. Like how it doesn't move much when my husband and I move around.
Reviewed in the United States on June 13, 2024 by Sheila
    • Comfortable and cool
Size: Full Style: 10 Inch White
Needed a full size mattress for my 9 year old daughters room. Definitely didn't want to spend a fortune on a mattress but I wanted one that would last her for a bit. I always base what I buy on user reviews. This one only had a handful at the time. I decided what the heck. Ill give it a go. Worst outcome is that it wouldn't work out and I'd have to return it. My daughter has been using it now for a few weeks, my wife will lay with her some nights as will I. This bed is more supportive than my $1800 king size mattress. The bed also keeps rather cool with really good breathability too. When it comes time to replace my king, I will likely invest in one of their kings as well. ... show more
Reviewed in the United States on June 13, 2024 by Corey Long

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