Grande Hotel Collection Posture Support 14-inch King-size Trizone Memory Foam Mattress

by Grande Hotel Collection
MSRP: $1,600.00
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ITEM# 13731718
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ITEM#: 13731718

Rest in palatial luxury whether you're reading a book or drifting off to sleep with this memory foam mattress from the Grande Hotel Collection. Compatible with most existing frames, you can use this mattress immediately without replacing your existing frame and headboard, and it works well with both slatted and platform beds.

Designed with ultimate comfort in mind, this memory foam mattress disperses your weight evenly, improves circulation and eliminates uncomfortable pressure points that can disrupt sleep. Stay comfortable through the night thanks to temperature-sensitive foam that adjusts to your body heat and draws away uncomfortable warmth.

  • The firm 3" layer of three pound density memory foam distributes weight evenly, eliminates motion transfer, improves circulation and reduces pressure points that can cause sleep disruption
  • 3" comfort layer provides medium support for all areas of the body, including the head, torso and legs
  • Made of polyurethane foam originally designed for NASA and meets all flammability standards
  • Temperature-sensitive foam conforms to body heat and draws warmth away from the body for a comfortable night's sleep
  • Relieves muscle fatigue and back pain
  • Can be used with existing frames and is perfect for slatted and platform beds
  • Meets all requirements of federally mandated regulations enforced by the Consumer Products Safety Commission, Part 16, CFR 1632 and 1633
  • Mattress dimensions are 14" H x 75" W x 79.5" L
  • Remove from packaging within 72 hours to maximize foam expansion and to allow the mattress to air out and return to its intended shape
  • Dimensions may vary slightly

Memory Foam Tips:
  • Remove from packaging within 72 hours to maximize foam expansion.
  • product arrives very tightly packed. Unwrap and allow 48 hours to return to its original shape.
  • Being sealed in plastic packaging sometimes traps odors. After unwrapping, allow product to air for a few hours.
  • There may be slight variances in the dimensions.

The firmness level of every item is unique. Please be advised that even similar products may produce different firmness results.

Once opened this product is non-returnable.


Mattress Type Mattress Only, Memory Foam
Thickness 14 Inch
Memory Foam Type Foam, Memory Foam
Mattress Top Specialty
Mattress Support Medium
Product Features Bed in a Box
Recommended Foundation Type Adjustable Foundation, Bed Slats, Box Spring, Platform
Set Includes 1 Piece
Dimensions See Details
Warranty 8 Year limited manufacturer warranty
Model Number 35602-00602-OS
Country of Origin China
  • Most Recent

  • Verified Purchase

    Sleeps like a dream!!! Love it

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  • Upscale Glam
    Verified Purchase

    This user earned $2.00 in rewards for writing this review.Learn More

    This is my first time having a King size bed and I must say I’m in love. It’s beautiful and durable. It’s super soft and doesn’t get soggy. We’ve had the mattress sense October 2017

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  • Verified Purchase

    I purchase this a couple of years ago. It has been one of the best mattresses ever

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  • Verified Purchase

    This user earned $2.00 in rewards for writing this review.Learn More

    This mattress is fantastic for 3-4 years, then it gets indentations where you lay every night. I suppose it would be good for a guest room where it’s not used too much. The low price made it so we weren’t too upset!

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  • Verified Purchase

    This user earned $1.00 in rewards for writing this review.Learn More

    Extreme comfort and durability. I've had it more than 4 years, and what i like the most is it's solid support, yet there's comfort and contouring to the body.

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  • Most Helpful

  • Great bed! Comparable to Tempurpedic.
    Verified Purchase

    My husband wanted a tempurpedic bed for a long time. We went to different showrooms and tried out their beds. They were comfy but their price wasn't, ouch! We started researching online and figured that other companies were already making memory foam beds comparable to Tempurpedic. After seeing the reviews on this one we ordered and we don't regret it. My husband is finally sleeping thru the night. I personally had to get used to it for about a week but I sleep like a baby now.

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  • fantastic bed!
    Verified Purchase

    I had previously ordered a four inch mattress topper and was so pleased with it that I decided to order a new memory foam bed. I looked at several at before choosing this one. I am so pleased with this bed! When I was talking about buying a new bed my wife was against it. She thought we didn't need it. Now every morning she wakes up and says,"I love my bed." I had been looking at traditional beds before and am pleased to say that for the price of a really cheap bed I now have the bed, and sleep I always dreamed of.

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  • High Comfort
    Verified Purchase

    Love, love, love this product. It comes in a giant roll. Sadly, in the middle of our top (which was in the center of the roll, there was a raveling hole that was smeared with black. It was clearly obvious so it must have been done before the mattress was rolled and decompressed. The mattress is well-protected for shipping. It arrives in a plastic-lined black bag and also has a nice plastic liner over the top of the mattress before it was rolled to protect it further. Due to the size and how much it increases in size after the air returns, we chose not to return it. Even with the small tear in the top cover, we absolutely love it and would buy it again. Within an hour of setting it up, it was full-size. There was no strong chemical smell and we were able to sleep on it the first night with no problems. We plan on buying another one in another size for my son. Everything they say about the comfort is true. I haven't slept so well in years.

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  • What a GREAT mattress
    Verified Purchase

    We searched a long time for a new bed, from air beds to conventional, then debated the kinds of memory foam and their differences. All the while sleeping on a 1978 hotel mattress and springs and the floor. Of course we then had to decide which foam would suit us!!!!! Long story-short, this is the one for us. I have had three back surgeries and my husband has sciatic nerve problems, we have yet to sleep on the floor again!!!!! I was afraid of doing the "girl-thing" and choosing for looks alone because this is a very up-scale presentation, but the quality surly seems to be there. It is a solid piece and truly stays put. We have ours on a wooden platform and love it. Thanks for offering this mattress, those who choose it will be happy with their decision. BTW, I didnt need any adjustment time---goes to show how bad the other was---OR how GREAT THIS MATTRESS IS.

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  • very nice
    Verified Purchase

    let me start by saying, we love this bed. we've had it for six weeks and have finally got it settled in. however, here are some things you should know: 1. there are no instructions. the brief instructions in the description online is all you get. 2. because of my asthma, i have problems with latex smells, we had to let the bed air out in our bedroom with an open window for about four days. this was in addition to the two days we gave it to "expand". even then the smell, even though signaficantly less, just went away about a week ago. 3. if you have a platform bed that the mattress will settle down into, this will make the bed more firm. we had to switch to just using a headboard, thus giving the mattress more room. now it's the perfect mix of soft and firm. we did purchase the isocool mattress pad, which was a good decision. we do feel great when we get up in the morning. our aches and pains are greatly reduced and we sleep like babies. it's true, that it is no tempurpedic. but at a quarter of the price, it's worth it.

    Read More

Questions & Answers

  • Q:

    "I purchased this mattress in 2012 and it has developed dips in it. Does the warranty cover this? "

    • A:

      For assistance with this issue please contact Customer Care at the number below. U.S. and Canada Toll free: 1-800-The-BIG-O (843-2446)

  • Q:

    "Can you set it up on standard king size box springs? Or should you have a platform style bed frame?"

    • A:

      This item can be used with a box spring as well.

  • Q:

    "Firmness? In 2012 we ordered one for guest room at the summer house. It is too firm for us every night. At the time, they didn't have a choice of firm or medium support. Is there a way to tell? I was thinking to order a medium support now that we need to replace our every night mattress."

    • A:

      This mattress is described as a firm support. With over 200 reviews, we recommend checking our customers' first hand experience with this product.

  • Q:

    "How long does it take for the mattress to expand to the full 14"? It still has an odor after 4 hours out in ope, is it safe to sleep on tonight?"

    • A:

      Hello 4auburn, you'll want to allow approximately 72 hours for maximum foam expansion. Thanks for shopping with us!

  • Q:

    "How do I contact the manufacturer about the warranty?"

    • A:

      Hello SC, we are unable to disclose the manufacturer of some of our products; however, stands behind every product we sell. When necessary we can contact suppliers if a product issue arises. Thank you for shopping with us.

    • A:

      I would like to know this as well. I cannot find contact or warranty information anywhere for this product.

    Read more Read less
  • Q:

    "Why did you choose this product?"

    • A:

      My friend bought the same, I liked it. was looking to buy new mattress didn't know which one.

    • A:

      I ordered a Queen size for my guest room and everyone who slept on it just loved it and wanted to know where I purchased it from.

    • A:

      Currently own this mattress, purchasing another for vacation home. Great Foam Mattress

    Read more Read less
  • Q:

    "What is the shipping weight. What are the shipping dimensions. Length-Width-Depth. I am considering bringing with on an airplane. thanks"

    • A:

      Hello Wkoleary, this will have a ship weight of approximately 115 pounds. The box measurements are approximately Length: 81, Width: 20, Height: 20. Thank you for shopping with us! TB

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Shipping & Returns

Contact Information
Shipping Information:

Our standard shipping method is ground shipping. We also offer expedited shipping for most items. Your final shipping cost and estimated delivery timeframe will be available at checkout.
Standard shipping details
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Mattress Return Policy:

Mattress Sets are non-returnable upon signature at delivery. Mattresses are non-returnable if opened or taken out of their plastic wrapping.
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This item cannot be shipped to Alaska or Hawaii. More details

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** Most Oversize orders are delivered within 1-4 weeks. Some orders may take 6 weeks to be delivered.