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

by Grande Hotel Collection
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ITEM# 16294652
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ITEM#: 16294652

Get lost in the comfort of this king-sized memory foam mattress. This 14-inch mattress is constructed with three layers: the eight-inch base layer provides a foundation that keeps everything balanced; the three-inch support layer provides needed support for your head, torso, and legs; and the three-inch gel memory foam layer spreads your body weight evenly, improves your circulation, and reduces pressure points.

  • 3-inch layer of premium Gel memory foam is designed to disperse body weight evenly, improve circulation, and reduce pressure points that can disrupt sleep
  • 3-inch zoned comfort support layer provides proper support for the head, torso, and legs
  • 8-inch base layer is engineered as a foundation providing balanced support for optimum performance
  • Meets all flammability standards
  • Meets all the requirements of the federally mandated regulations regulated by the Consumer Products Safety Commission, Part 16, CFR 1632 and 1633
  • Measures 14 inches thick
  • Density: 4 pounds
  • Cover: Circular knit jacquard polyester
  • Cover care instructions: Spot clean

  • King: 14 inches high x 75 inches wide x 79.5 inches long

Memory Foam Tips:
  • Remove from packaging within 72 hours of receipt to maximize memory foam expansion.
  • This product arrives very tightly packed. Unwrap and allow 48 hours for this product to return to its original shape.
  • Being sealed in plastic packaging sometimes traps odors. After unwrapping, allow product to air for a few hours.
  • Due to machine-cutting manufacturing processes, there may be slight variances in the dimensions of this product.

Due to the nature of Memory Foam 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 not returnable


Mattress Type Gel Memory Foam, Mattress Only, Memory Foam
Thickness 14 Inch
Memory Foam Type Foam, Gel Memory 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 M35602-01478-OS
Country of Origin United States
  • Most Recent

  • Verified Purchase

    Great value for the money

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  • Verified Purchase

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

    Best mattress ever I have had it almost 3 years and it sleeps wonderful it did smell when it came but it went away after a few day I love overstock

    Read More
  • Verified Purchase

    Better then any bed I've ever had!

    Read More
  • Verified Purchase

    YES!! First, this is square not king size. Be aware of that, so it will not fit perfectly on a king frame. However, it is one of the most comfortable mattresses you can get. After 3 hours of airing out, it was ready to go!

    Read More
  • Verified Purchase

    Very comfortable, wears well

    Read More
  • Most Helpful

  • OMG a wonderful night's sleep
    Verified Purchase

    Amazing mattress. UPS dropped this off - rolled up like a stored tent. Brought the mattress in, removed the packaging and watched the foam unfold and lift for a few days. OMG, amazing night's sleep! Recommend to anyone, especially those with back, leg or neck issues.

    Read More
  • had enough with the fumes
    Verified Purchase

    I bought this mattress because of all of the wonderful reviews. I would never buy a mattress that I had not tried, but enough people had given it 5 stars, that I thought I would take a chance. The main issue for the bad rating has been the odor. I had not realized that Polyurethane would have such a strong chemical smell. It just will not seem to go away, 1 week into it. I have been airing it out with a fan uncovered during the day, and at night I put on the mattress cover (to mask fumes) and my bedding, and hope I am tired enough to fall asleep without having an asthma attack. There are no Manufacturers tags or 'Law tags' anywhere on the mattress, so now I am concerned that it does not meet federal safety standards. Supposedly, there is a warranty offered by the Manufacturer, but there are not documents with delivery to suggest who the manufacturer is, and how you would contact them. Buy at your own health risk.

    Read More
  • So Glad I Ordered This Mattress!
    Verified Purchase

    I had a mattress that was only 3-1/2 years old but as my body has changed and I've developed some painful pressure points, sleeping on my side has become painful. Also, issues of heat in the middle of the night have begun to plague me! I needed some relief for both issues and this mattress seems to be the ticket! I ordered it six days ago and received it yesterday. Although it is heavy, because it is rolled up I was able to maneuver it alone into the house and onto my bed frame. Once I cut the tight outer casing, air began to seep into the mattress and by the time I had it properly in place, it had already fully expanded. There was little to no unpleasant smell but I turned on the ceiling fan to a medium speed to help air it out per the instructions. By bedtime last night, I had it made up and slept in it comfortably without once waking up in a puddle of my own sweat! I even slept an hour and a half longer than normal with no painful pressure points. I'm thrilled I took the chance and purchased this mattress and at $ with no shipping, it was only moderately more expensive than some of the mattress toppers I investigated. Thank you Overstock!!

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  • I'm Impressed!
    Verified Purchase

    I was a little leary ordering a mattress without laying on it first. We have wanted the a memory foam mattress but couldn't afford the pricey models! After using almost 3 mattress toppers on our original mattress and spending so much on these mattress pads I was willing to try this mattress for the price. I was shocked to say the least of the comfort of this mattress. We have had it two months now and I am sleeping so much better with little to no back pain when waking in the morning. I just hope it continues to be a good choice for us. My husband didn't want a mattress pad on top of our mattress, but he hasn't had to major back surgeries either. So I didn't even tell him I changed our mattress and he is sleeping like a baby with no complaints.

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  • Mattress of the year
    Verified Purchase

    So I wanted a firm memory foam and after taking 2 weeks searching I choose this one in firm. I was a little hard for my hubby to get use to but now he loves it no more back or neck pain I also have gel memory foam pillow a must have if your in menopause like me. Anyway came rolled up like a carpet ..don't open it til you have it where you want it to be set up at . It didn't smell at all to me ...the gel foam keeps you cool which I love...and has a very nice slip cover which is ok to remove and wash... I've priced in store online and this is the best price by far for a king memory gel foam 14 inch get the 14 you be sorry if you don't also purchased the warranty just in case... Make sure you have ply wood if not purchasing a box spring I didn't want a box spring so I used ply wood I really recommend this bed , plus free shipping a plus , also wayyyyyyy cheaper than anywhere else feel free to ask me any other questions

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Questions & Answers

  • Q:

    "I purchased this mattress in May 2015, Today is April 14, 2017 and for the last 2 weeks I found it almost impossible to sleep. The mattress has developed a "hole" or sunken in spot. You can see from my order history that I purchased this mattress. It was great for a while. I have actually turned the mattress over about 6 months ago because of the "hole" or sunken in spot. What recourse do I have?"

    • A:

      Love this mattress had no issues at all?

    • A:

      Please call customer service at 1-800-843-2446 for immediate assistance.

    Read more Read less
  • Q:

    "Is there a way to compare mattresses side by side?"

    • A:

      Unfortunately at this time we do not offer a compare function.

  • Q:

    "Is it firm? do you have support options?"

    • A:

      This is a medium firmness. We do not currently have this in other support options. We do have another option which allows you to choose the support, you can refer to item number 15869866 to look that over.

  • Q:

    "does this king size mattress come with a platform we are changing from a regular mattress on a frame"

    • A:

      Hello russdags, this does not come with a platform. Have a great day!

  • Q:

    "Does this mattress come in any other size than King? I was really needing a queen as my bedroom is not big enough for the king size."

    • A:

      Hello Orion, yes it does. I attached the link below to all the sizes available. Please let us know if you have any further questions.

  • Q:

    "where is this made?"

    • A:

      Hello redfox39, the country of origin is China. Please let us know if you have additional questions. Thanks for shopping with us.

  • Q:

    "Do I need to have box springs under this mattress?"

    • A:

      Hello Lkenny, this will depend on the type of frame you are using. A platform style frame that has slats does need a box spring. I hope this information helps. Thanks for shopping with us!

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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
Expedited shipping details

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.
More Details

For your protection, all orders are screened for security purposes. If your order is selected for review, our Loss Prevention Team may contact you by phone or email. There may be a two business day delay to process your order.

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