Submit
Save for Later
Want to know when you'll get it? Go

What is “Estimated Delivery Date?”

This is an approximate delivery date and is not a guarantee. Delivery estimates are available only for select items to be delivered in the contiguous United States, excluding APO/FPO addresses and PO boxes. Your final shipping cost will be available at checkout.

OverstockTM Store Credit Card

6 or 12 Month Special
Financing Available
No Payments & No Interest on orders over
$150 if you pay in full within 6 months.
Learn More ›
No Payments & No Interest on orders over
$150 if you pay in full within 6 months.
Learn More ›
o.

Grande Hotel Collection Posture Support 11-inch King-size Trizone Memory Foam Mattress

Overall Rating Rating 4.8  |  73 reviews  |  Write a review
Sale $494.99
Off MSRP $585.01 (54%)
MSRP $1,080.00
Item #: 13731711
    With its layered design, you'll rest comfortably through the night atop this dense king-size memory foam mattress from the Grande Hotel Collection. The mattress conforms to your shape to provide comfort and support along your body's entire length....more

Frequently Bought Together

Buy Together and Save 0% *

* Cannot be combined with other promotions.

People Who Viewed This Viewed

Sponsored Links What's This?
    Unlike any other memory foam mattress on the market today, this dense, responsive 11-inch mattress envelops your body to provide exceptional comfort and customized support. This mattress includes a luxurious, smooth, circular knit jacquard polyester.

    • 3-inch layer of premium 3-pound density 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
    • 5-inch base layer is engineered as a foundation providing balanced support for optimum performance
    • Materials: Polyurethane foam
    • Dimensions: 11 inches high x 75 inches wide x 79.5 inches long
    • Support: Medium
    • Improves circulation
    • Mattress can be used with an existing frame
    • Great for platform beds and slatted frames
    • 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
    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 non-returnable.




Dimensions:
See description
Warranty:
20 year Limited Manufacturer
Materials:
Polyurethane Foam
Model No:
35602-00600-OS

Features

  • Mattress Type
    Memory Foam
  • Thickness
    11 Inch
  • Memory Foam Type
    Foam, Memory Foam
  • Density
    3 Pound
  • Support
    Medium
  • Mattress Top
    Specialty
  • Product Features
    Made in USA
  • Recommended Foundation Type
    Bed Slats, Box Spring, Platform
Was this product information helpful?
Thank you for your feedback.
 
 
 
Thank you. Your feedback will help us create the best experience for our customers.

Showing 5 most helpful reviews on this product.

  • 5 Stars 61
  • 4 Stars 9
  • 3 Stars 1
  • 2 Stars 1
  • 1 Stars 1
  • Just as advertized

    I changed from a traditional king size mattress with attached pillow top to this mattress. I did a lot of research about the history, lineage and current memory foam manufactures. As always, you pay for what you get, so going on the low end will likely result in problems. The uppermost tiers offer incremental refinements and perhaps some curb appeal and perhaps bragging rights about brand name. The incremental cost for those features however is very high relative to the features that I feel are important like quality, function and comfort - I figure I'm buying a bed, not a Ferrarri. This bed is like a BMW. I have had this mattress for 4 months. I am extremely pleased. Here is a short summary of my experience: My research indicated that common complaints of crossover folks like me would be the curing smell of the mattress, hot or cold retention and inherent differences of bounce behavior between traditional and memory foam mattresses. My findings are that most complaints (and I looked at thousands of blogs and reviews) are not due to the brand of memory foam mattresses per se, but more to due with the general transition from traditional to memory foam mattresses. THEY ARE DIFFERENT experiences! I break softness and hardness into 2 categories: Initial entry and sleep. Initial entry is experienced when you 'hop' into bed. Traditional mattresses are like hard dry golf greens where memory foams are more like soft golf greens. In traditionals, you get the bounce boost on your knee or behind to get you into the bed (especially if your bed frame is high). On memory foam, there is no initial bounce - instead your planted appendage sinks and you ungracefully tumble into bed. So it takes a while to adjust to. Sleep softness is the feeling once you are situated to go to sleep and again is different from traditional mattresses. Hard memory foam mattresses take a little longer to comply with your shape than medium or soft. Also hards won't comply as much to your body contours as with mediums or softs. People reviews take this to mean - the bed is as hard as a rock. For those that like to sleep on their stomachs or sides like my wife I suggest getting a medium or soft. Back sleepers will like medium or hard. I compromised with a medium which my wife and I are happy with. Also be aware that traditional mattresses, unless worn out, will bounce back immediately after you roll out of a position you have been in whereas memory foam will take a minute to 'forget' you. During that time there will be a body depression which some have commented that memory foam mattresses are lump or leave big sink holes. Smell. I have a high tolerance to smells. I grew up in the 50's and 60's when air pollution made the air acidic and nearly everybody smoked all of the time. I will say that the smell was noticeable and I can see how in this day and age of health-smart over achievers people comment that the smell is bad, to way bad, to I had to call 911. The smell took about a week or two to fully go away. In the meantime I had fond memories of my polluted America childhood. Lastly my comments on the hot and cold difference between traditional and memory foam mattresses. My wife sleeps cold and I sleep very hot. My wife says that the cold component is the same in both mattresses - net neutral. I think that this mattress sleeps cooler than a traditional - for me it's a great thing. After 4 months we are really satisfied with this mattress. It has not changed its behavior one bit which is good. Some less expensive memory foam brands had complaints by this time where soft spots were starting to form. Of course I have had high end traditional mattresses over the last 30 years that have started to have sag spots after 4 months. Conclusion: I would buy this again. Overstock offered a great value and great service.

    • How did the color on site compare with the actual product? The color presented in the picture ad very closely matched the real color of the item
    • Please tell us about the quality of the product. Quality is excellent. The ship wrapping was both efficient and effective. Initial quality and longer term (I have now had it for 3 months) is great
    • How accurate was the on site description of the product? The ad text was very accurate.
    • Would you recommend this to a friend? Yes
  • I wwant to sleep more

    I'm writing this review at 6:00 in the morning. I usually get up at 5:00am. After hitting the snooze button several times I finally talked myself into getting up. This mattress took some getting used to. Originally I had a very old and worn spring mattress with a foam and feather topper. I thought sleeping on a foam mattress was going to be similar, but it's not. This mattress is very firm when you first lie ontop of it. The first couple of nights were so so, but I read that it would take some getting used to which I totally agree with now. There was no smell to the mattress and it expanded to it's full size quite quickly. After the third night I slept through the whole night and didn't wake once. I sleep so soundly and deeply that I crave more time in bed. I don't feel the mattress move at all and I don't adjust or turn very much at night either any more. I went out on a limb when I got this mattress and I am so glad that I did!

    • How did the color on site compare with the actual product? slightly different, but didn't matter
    • Would you recommend this to a friend? Yes
  • Excellent Choice after much research!

    I researched a very long time and anywhere I could get information before finally moving forward with the purchase of this bed. The background for our story was my husband had been sleeping on an air mattress and eventually the couch because he has lipomas on his back that cause him great discomfort. We had been on top of the line plush, pillowtop and memory foam toppers but the springs still were an issue. Long story short; I was afraid being a stomach/side sleeper I would suffer back issues but was willing to try for his sake and I am grateful I too have had no issue. For the first night in over a year my husband and I were able to sleep in the same bed and he woke up with no back ache whatsoever! He fell alseep in minutes. Usually on any of our other beds 4 hrs was the longest he could stand. The quality of the bed was wonderful! The smell was minimal and did not last. It was full size within a few hours. Shipping was great! inexpensive and on time. I have already recommended this to others. I don't feel like there is a heat issue, my topper felt warmer to me. I read so many reviews but the one thing I am glad I read was the medium firmness. It's perfect. Too soft would have hurt my back. Having read the reviews of too firm being compared to a rock didn't sound appealing either. Not having a lot of money to hit or miss with made it a little scary to 'blindly order online' but I am SO grateful for the people who took the time to share and for those reviews to help me find the right bed for our family. It really is worth it! I do really love love love this mattress and have shown it off as well as tell everyone about it. The picture they use I believe is the next one up. (14 inch maybe?) but it is still beautiful and well made.

    • How did the color on site compare with the actual product? Exact
    • Please tell us about the quality of the product. Excellent
    • How accurate was the on site description of the product? Pretty accurate
    • Would you recommend this to a friend? Yes
  • Highly recomemded

    Bough the mattress for my elderly parents, mid 80"s for Christmas present. Delivery quick, quality excellent as expected. They really love it! They both are sleeping better with good support. Little to no odor on opening.

    • How did the color on site compare with the actual product? same
    • Please tell us about the quality of the product. great
    • How accurate was the on site description of the product? accurate
    • Would you recommend this to a friend? Yes
  • Excellent mattress

    I researched memory foam mattresses for several months before purchasing this one. After the first night of sleeping on this mattress I am extremely satisfied with my purchase. I own a Tempurpedic Cloud Supreme for my home bed but could not justify purchasing one for a vacation home. But after sleeping on a memory foam mattress for the last 5 years my husband and I couldn't sleep together on an inner spring mattress. I can honestly say this mattress compares to the expensive Tempurpedic brand. I just hope it will hold up as well.

    • How did the color on site compare with the actual product? Perfect match
    • Please tell us about the quality of the product. Great
    • How accurate was the on site description of the product? Exact
    • Would you recommend this to a friend? Yes
View All Most Helpful Reviews
  • Good Value

    I comparied a lot of mattresses, this mattress was a great value compared to most of the ones I tried in stores. I bought one for our guess room and tried it out a couple of nights before buying another for the masterbed room. Love it, not to firm, but it has great support. Getting a better nights sleep.

    Excellent
    Poor
    Excellent
    Excellent
    Poor
    Excellent
    Average Comfort
    Very Firm
    Very Soft
    Excellent
    Poor
    Excellent
    • Would you recommend this to a friend? Yes
    Flag

    dmh65 from Michigan, Oct 15, 2014

  • Great bed just a little too firm

    At first I thought it was entirely too firm. I expected it to conform to my body like I experienced with memory foam toppers I've purchased. It does a little but it's not cloud like but for my bad back I think this is better for me except I don't like that when sleeping on my stomach my knees don't sink in so legs/feet don't feel supported. Would have given it 5 stars if it was a little less firm. I bought a $65 topper but it didn't work. (I'll still use it on a guest bed) over all I'm happy.

    Excellent
    Poor
    Excellent
    Excellent
    Poor
    Excellent
    Somewhat Firm
    Very Firm
    Very Soft
    Excellent
    Poor
    Excellent
    • Would you recommend this to a friend? Yes
    Flag

    1laurie from Idaho, Oct 9, 2014

  • Sleeping better

    Love it! The price is great and we are sleeping much better. I would definitely buy again! Thanks to all the previous reviews I bought it and I am very happy with my purchase.

    Good
    Poor
    Excellent
    Good
    Poor
    Excellent
    Very Soft
    Very Firm
    Very Soft
    Excellent
    Poor
    Excellent
    • Would you recommend this to a friend? Yes
    Flag

    eosmiley from Austin, Texas, Sep 5, 2014

  • Love these beds

    This is my second mattress from Grand Hotel. We love these! My first one was a queen size then we moved and bought a king. It feels a little softer than the queen even though we got the same thickness . But it's still a super comfy mattress and as good or better than the expensive showroom mattresses. I love how it comes rolled up and "inflates" so quick. There was no smell at all with this one and we slept on it the first night. I highly recommend this ...I do sort of wish I have gotten the 14" thick instead of the 11 but I'm very happy. No more hip or back pain!!

    Excellent
    Poor
    Excellent
    Excellent
    Poor
    Excellent
    Somewhat Soft
    Very Firm
    Very Soft
    Excellent
    Poor
    Excellent
    • Would you recommend this to a friend? Yes
    Flag

    clkgray from ms, Aug 30, 2014

  • Wonderful night's sleep!

    No complaints! Very comfortable and supports in all the right places.

    Excellent
    Poor
    Excellent
    Good
    Poor
    Excellent
    Somewhat Firm
    Very Firm
    Very Soft
    Good
    Poor
    Excellent
    • Would you recommend this to a friend? Yes
    Flag

    chariscattle from TEXAS, Aug 28, 2014

View All Most Recent Reviews

Product Q&A

Ask a Question

Can this mattress be put on top of an existing boxspring? kapii on Mar 17, 2014
Subscribe to Answers
Answer This Question

Hello kapii, thank you for your inquiry! Yes, you can use this on an existing box spring. However, we do recommend using a platform. I hope this helps. Happy shopping! overstockcustomercare1 on Mar 24, 2014
 
absolutely, used previous boxspring and frame and done almost instantly. riray2007 on Sep 4, 2014
 
 

Can this mattress be used on an adjustable style bed (Head and knee area can raise and lower like a hospital bed)? lmho2523 on Mar 5, 2014
Subscribe to Answers
Answer This Question

Hello lmho2523, thank you for your inquiry! We do not recommend this item to be used on adjustable hospital beds. We apologize about the inconvenience. Thank you for shopping with us. overstockcustomercare1 on Mar 27, 2014
 
 

The listing says MADE IN USA clearly at the bottom yet twice Overstock has replied that the item is made in China. Can someone correct the listing or correct the responses? Also is the mattress treated with any kind of chemical fire retardant? firebird01 on Feb 21, 2014
Subscribe to Answers
Answer This Question

We are still researching this and should have the answer shortly. overstockcustomercare1 on Feb 28, 2014
 
Hello firebird01, we have confirmed with our warhouse that the mattress was previously made in China and is now made in the USA. We have also confirmed that there are no chemical retardants on the mattress. Please let us know if you have any additional questions. Thanks for shopping with us! overstockcustomercare1 on Feb 28, 2014
 
Is it of king chemical we inhale while we sleeping from this mattress Alexandra on Oct 2, 2014
 
 

Can the topper be separated from the mattress if you do not like the softness level? heathera1984 on Jan 14, 2014
Subscribe to Answers
Answer This Question

Hello heathera1984, Thank you for inquiring about the Grande Hotel Collection Posture Support 11-inch King-size Trizone Memory Foam Mattress. The topper can not be separated, it is all attached. Thank you for shopping with us. overstockcustomercare1 on Jan 22, 2014
 
 

Do the delivery people take away the old mattress? 24beachgirl on Sep 17, 2013
Subscribe to Answers
Answer This Question

Hello 24beachgirl, I am sorry but they do not. Thank you for shopping with us. overstockcustomercare1 on Sep 23, 2013
 
 

Can the fabric cover be removed for cleaning? barat2003 on May 5, 2013
Subscribe to Answers
Answer This Question

Hello barat2003, Thank you for checking. The cover can not be removed and you can clean it by spot cleaning only. overstockcustomercare1 on May 9, 2013
 
No, it is just like a regular mattress, you would use a mattress pad to protect it. deb1129 on May 15, 2013
 
 

How much does this weigh in the box, for shipping? matressquest on Dec 16, 2012
Subscribe to Answers
Answer This Question

93 pounds overstockcustomercare1 on Dec 17, 2012
 
 

Under the 10yr service plan information it says that for memory foam mattresses you have to purchase a guardsman mattress protector. Do you sell this product? If not, please give the information of who does? Thanks sepps1979 on Oct 23, 2012
Subscribe to Answers
Answer This Question

Unfortunately, we do not sell Guardsman products, so please call the company directly at 800-253-3957. overstockcustomercare1 on Oct 23, 2012
 
 

one end of this bed seems softer. Is there a certain head section?  on Sep 14, 2012
Subscribe to Answers
Answer This Question

Yes, the top of the mattress is for your head. overstockcustomercare1 on Sep 14, 2012
 
 

Does this mattress need a box spring? tj0528 on Sep 4, 2012
Subscribe to Answers
Answer This Question

Thank you for your interest. A good memory foam mattress will not need a box spring underneath it to make the mattress feel good. However, you can use a box spring if you want. Please feel free to contact us again with any further questions. overstockcustomercare1 on Sep 5, 2012
 
 

Do you have to flip a memory form mattress, like a traditional spring mattress to prolong the life? cuddlywhit on Aug 16, 2012
Subscribe to Answers
Answer This Question

It depends on if the memory foam mattress is reversible. You can rotate this one but not flip it. overstockcustomercare1 on Aug 16, 2012
 
 

Is the foam and assembly made in the USA? strike1mg on Jul 23, 2012
Subscribe to Answers
Answer This Question

This product comes from China. overstockcustomercare1 on Jul 25, 2012
 
Hello strike1mg, we have received an update for the location of this mattress. It is now made in the USA. I hope this helps you! Have a great day. overstockcustomercare1 on Feb 28, 2014
 
 

Can you tell me exactly what the 2nd layer is made of? Thank you  on Jul 13, 2012
Subscribe to Answers
Answer This Question

It is a 3 inch layer of approximately 1.8 and 1.9 density foam (not memory foam), with the center of this layer providing more support. overstockcustomercare1 on Jul 16, 2012
 
 

We have a bed frame with springs but do not have a box spring. Can we still use this mattress?  on Jul 6, 2012
Subscribe to Answers
Answer This Question

Yes, it can be used with any frame that would support a regular mattress. overstockcustomercare1 on Jul 11, 2012
 
 

Is this mattress US made? dntnj on Jun 20, 2012
Subscribe to Answers
Answer This Question

This item was made in China. overstockcustomercare1 on Jun 21, 2012
 
 

What is the size of the box the item is shipped in? trouble416 on Jun 17, 2012
Subscribe to Answers
Answer This Question

The box that this item is shipped in measures 80 inches (L) x 18 inches (W) x 18 inches (H). overstockcustomercare1 on Jun 19, 2012
 
 

Who and where is the Manufacturer of this Mattress? keebee on May 19, 2012
Subscribe to Answers
Answer This Question

Unfortunately, we are unable to disclose manufacturer information on some of our products. However, be assured that we fully stand behind the products we sell. overstockcustomercare1 on May 22, 2012
 
 

what does the 20 year Warranty cover? shmo66 on Mar 12, 2012
Subscribe to Answers
Answer This Question

It covers permanent body impression or indentions of 1.5” or greater. It doesn't cover: incidental damages, body impressions less than 1.5”, consumer abuse, structural damage resulting from moving or transporting, fabric or covering materials, foam color change or yellowing, change in comfort preference, overall finished product height, commercial use applications, shipping cost related to a warranty service request, or damage caused by failure to follow instructions or during installation overstockcustomercare1 on Mar 14, 2012
 
 

Be the first to ask a question about this product.
Shipping:

Usually leaves our warehouse in 1-2 business days. *

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

NOTE:

This item cannot be shipped to Alaska or Hawaii.
More details

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

* For your safety, some orders go through our loss prevention department. If we select your order for this process, we will immediately notify you that there may be up to a 3-day delay on your order.

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

Buy Now with Bitcoin Learn More