Splendorest Perfect Harmony Down Alternative and Memory Foam Mattress Topper

by Splendorest
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ITEM# 14163526
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ITEM#: 14163526

This innovative mattress topper from Splendorest features a 2-inch visco-elastic memory foam base topped with a 2-inch layer of down alternative fibers. This luxurious mattress topper has a 300 thread count cotton cover that can accommodate a 14-inch mattress.

  • Type: Memory foam, Fiber bed
  • Measures 4 inches thick
  • Materials: High density memory foam, polyester fiber, cotton
  • Density: 2.5 pounds
  • Naturally antimicrobial, resistant to dust mites
  • Cradles your body, provides greater support, improves circulation
  • AngelSoft micro-denier down alternative polyester fiber provides cloud-like comfort
  • Gusseted 300 thread count baffle box cotton cover with 14-inch stretch-to-fit skirt
  • Cover care instructions: Machine washable


  • Twin: 39 inches wide x 75 inches long
  • Full: 54 inches wide x 75 inches long
  • Queen: 60 inches wide x 80 inches long
  • King: 76 inches wide x 80 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

Topper dimensions may be slightly smaller than your mattress dimensions. Size has been designed to allow you to easily secure your fitted sheet over your new memory foam topper.

Click here to view mattress topper buying guide.


Type Mattress Topper
Thickness 4 Inch
Memory Foam Type Memory Foam
Density 2.5 Pound
Firmness Plush Firm
Product Features Antimicrobial, Hypoallergenic
Dimensions See Details
Warranty 5 year Manufacturer
Model Number 031374539391
Country of Origin United States

Customer Reviews

5 Stars
4 Stars
3 Stars
2 Stars
1 Stars
  • Most Recent

  • great
    Verified Purchase

    granddaughter loves it said sleeps good

    Read More
    msphodgin Jan 7, 2018
  • Long lasting and cozy
    Verified Purchase

    I bought this about 5 years ago for my daughter to top her hard student housing mattress. It is thick and cozy. I know she loves it because she continues to use it in her studio apartment as a working professional. She is getting married soon so will have to give it up due to the upcoming king sized bed. I do have to say it has served its purpose very well and very long. I am sure she will miss it.

    Read More
    overer Jun 16, 2017
  • Perfect
    Verified Purchase

    We like this mattress topper a lot!!!

    Read More
    Doris S. Feb 27, 2017
  • Highly recommend
    Verified Purchase

    I was worried about temperature being too warm with the down and memory foam, it's not an issue and easy to wash the top cover!

    Read More
    Paige D. Jan 23, 2017
  • Very soft
    Verified Purchase

    Nice and comfortable wished we had thicker though

    Read More
    veryhandy Aug 17, 2016
  • Most Helpful

  • Great product
    Verified Purchase

    This is better than a new mattress. You sink into the pillow top, but only to the point of the memory foam. The memory foam provides a firm underside that supports and cradles. Make sure you allow 24 hours to unroll and air out the foam before you put it together. The memory foam is a little larger than the mattress pillow top, so you have to smush it a little to get it in. But it's worth the trouble!

    Read More
    dobiekids Dec 26, 2012
  • Positive Review
    Verified Purchase

    LOVE THIS TOPPER!!!! It was a little pricy, but SO WORTH EVERY CENT MORE! Way less expensive on Overstock! (by hundreds!) It goes on very easy, the cover comes off the foam,so you can wash it. I do recommend letting the foam "grow" in a well ventilated room - it smells something awful first out of the plastic bag, but that goes away in a couple days. Soft, conforming, but you still get the great support of your mattress. It is like being cradled in squishy comfort as you drift to sleep! It was EXACTLY what I was looking for. I bought an extra firm mattress for support, but the topper makes the surface so very inviting!

    Read More
    mrscohabitator Nov 9, 2012
  • love this mattress topper
    Verified Purchase

    This mattress topper is so comfortable......i never want to get out of bed!

    Read More
    mmissee Oct 19, 2012
  • events5
    Verified Purchase

    The softests and best Mattress topper I have ever had! When we first got it , it took almost 2 hours for it to fully expand due to its loft. Definetly would recommend it!

    Read More
    events5 Jul 9, 2012
  • Best night's sleep ever!
    Verified Purchase

    I ordered this and absolutely love it! It's soft with the feather-topper and the memory foam under the feathers make it feel like sleeping in a four star hotel. Don't hesitate, order it, you'll love it too!

    Read More
    shortybelle Feb 1, 2013

Questions & Answers

  • Q:

    "Do the pockets of this topper allow the down to shift or is the stitching strong enough to allow the topper to retain it's shape. Reason asked we had one and the compartments were always shifting whereby onee pocket would have down and another would have zero down."

    • A:

      Hello pjbush, this mattress topper has a baffle box construction which stops the down alternative from shifting around. Thanks for shopping with us!

  • Q:

    "The memory foam comes rolled in plastic. After 24 hours it has puffed up to the two inches, but the edges have some scallops and there are still some ridges where the folds were. It is a bit short on the sides, but the length (where the scallops are) is still quite short. How do we fix this? Do we just sleep on it as is? Do we wait another 24 hours?"

    • A:

      Hello MAD,I'm sorry your having problems with this. It sounds like you have received a defective item. Please give us a call with your order number so we can get this fixed for you. U.S. and Canada Toll free: 1-800-The-BIG-O (843-2446) Weekdays 8am - 1am ▪ Weekends 9am - 10pm EST

  • Q:

    "Does this tend to slide/shift as many mattress toppers do?"

    • A:

      Thank you for contacting us bdorin. Mattress pads can shift based on how you sleep. Not everyone rolls without pulling covers or sheets with them. I hope this helps. Please let us know if you have any further questions.

  • Q:

    "I'm considering Splendorest Perfect Harmony to top my mattress but I'm wondering if sheets fit over the extra depth."

    • A:

      Hello morningshine13, You may need to purchase deep-pocket sheets, which are the type of sheets you'd buy for a pillow-top mattress. Thanks for shopping with us!

  • Q:

    "What are the shipping dimensions and weight of the Queen and King toppers? Thanks"

    • A:

      Hi arhodes06, the will ship in a box that is 19" x 20" x 24". I hope this helps, thanks for shopping with us.

  • Q:

    "What are the dimensions for the short queen? I am looking for a 60 x 75 inch."

    • A:

      Hello ggcavecreek13n, I'm sorry we do not have short queen available. Only queen size. The queen is 60 inches wide x 80 inches long. Have a great day!

  • Q:

    "I want to make my 15 yr old "extra firm" mattress more comfortable since I'm now feeling the springs. Would this be a good choice? I worry about getting hot in the summer, though I'd still probably put a padded mattress cover over it still. Probably will need new sheets though, to accommodate the extra height: any suggestions?"

    • A:

      Hi ju1ia, yes this will work with just a sheet over yourself. Please feel free to contact us again with any further questions. Thank you for shopping with us!

  • Q:

    "How thick is the memory foam and how thick is the layer of alternative down?"

    • A:

      Hello doctorr, this has 2-inch visco-elastic memory foam base topped with a 2-inch layer of down alternative fibers. Have a great day!

    • A:

      The down is only about 2 inches. Doesn't make the whole king bed. After some sleeping on it gets a little bigger.

    Read more Read less

Shopping Tips & Inspiration

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.
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Standard Return Policy:

Items must be returned in new or unused condition and contain all original materials included with the shipment. More Details

FINAL SALE EXCLUSION: Items marked as FINAL SALE are not returnable unless the problem you experience is the result of our error.

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.