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Dream Serenity EcoWave 4" Memory Foam Mattress Topper - 2 of 4Dream Serenity EcoWave 4" Memory Foam Mattress Topper - 3 of 4Dream Serenity EcoWave 4" Memory Foam Mattress Topper - 4 of 4
Dream Serenity EcoWave 4" Memory Foam Mattress Topper - 1 of 4

Dream Serenity EcoWave 4" Memory Foam Mattress Topper Twin

$71.99 reg $120.00
Sale save $48.01 (40% off)
sizetwin

Out of Stock

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Free & easy returns

Return this item by mail or in store within 30 days for a full refund.
Sold & shipped by Sinomax USA
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About this item

Highlights

  • 4" Reversible Memory Foam Topper provides pressure-relieving memory foam support
  • Made from Biossentials eco-friendly plant-based memory foam using sustainable soy, harvested, processed and packaged in the USA
  • 4 inches of Biossentials plant-based, pressure-relieving memory foam promotes better support for spinal alignment
  • Biossentials plant-based memory foam is made from sustainable soy, harvested, processed and packaged in the United States for a more eco—friendly sleep environment.
  • EcoWave naturally cooling + reversible comfort with wave massaging comfort on one side, smooth support on the other
  • Extends the life of your mattress
  • This memory foam is OEKO-TEX Standard 100 Certified and 100% CertiPUR-US Certified ensuring the product is made without harmful chemicals and is tested by independent labs to meet rigorous standards for content, emissions, durability, and performance
  • Proudly made in the USA
  • UNDER PENALTY OF LAW THIS TAG NOT TO BE REMOVED EXCEPT BY THE CONSUMER ALL NEW MATERIAL consisting of POLYURETHANE FOAM PAD...100% REG. NO. UT4187 (UT) Certification is made by the manufacturer that the materials in this article are described in accordance with law. MADE FOR " SINOMAX USA, INC. 3151 Briarpark Dr., Suite 1220 Houston, TX 77042 USA Date of Delivery: Finished Size: Twin 38 X 74 X 4 in. Twin XL 38 X 79 X 4 in. Full 53 X 74 X 4 in. Queen 59 X 79 X 4 in. King 75 X 79 X 4 in. MADE IN USA Federal RN:119359 Date of Manufacture NOTICE THIS ARTICLE MEETS THE FLAMMABILITY REQUIREMENTS OF CALIFORNIA BUREAU OF HOUSEHOLD GOODS AND SERVICES TECHNICAL BULLETIN 117-2013. CARE SHOULD BE EXERCISED NEAR OPEN FLAME OR WITH BURNING CIGARETTES. THE UPHOLSTERY MATERIALS IN THIS PRODUCT: X CONTAIN ADDED FLAME RETARDANT CHEMICALS CONTAIN NO ADDED FLAME RETARDANT CHEMICALS THE STATE OF CALIFORNIA HAS UPDATED THE FLAMMABILITY STANDARD AND DETERMINED THAT THE FIRE SAFETY REQUIREMENTS FOR THIS PRODUCT CAN BE MET WITHOUT ADDING FLAME RETARDANT CHEMICALS. THE STATE HAS IDENTIFIED MANY FLAME RETARDANT CHEMICALS AS BEING KNOWN TO, OR STRONGLY SUSPECTED OF, ADVERSELY IMPACTING HUMAN HEALTH OR DEVELOPMENT. Complies with U.S. CPSC requirements for upholstered furniture flammability

Description

Sleep soundly on this pressure-relieving, 4-inch mattress topper made with Biossentials plant-based memory foam. This topper helps you affordably transform your existing mattress with reversible comfort options. The wave convolution pattern features massaging comfort tips while opposite side features traditional slab - both sides offer superior pressure relieving comfort. The proprietary Biossentials memory foam used in this product was designed by sleep experts to provide superior pressure relieving comfort with enhanced airflow and sustainability features. The foam features a USDA BioPreferred certification using certified bio-based materials which is naturally cooler and more breathable with the same pressure-relieving qualities as traditional memory foam while also replacing traditional petroleum-based with sustainable soy-based chemistry. The foam is also 100% CertiPUR-US Certified ensuring the product is made without harmful chemicals and is tested by independent labs to meet rigorous standards for content, emissions, durability, and performance. This product ships compressed and rolled to conveniently arrive at your doorstep for easy setup and is proudly made in the USA.
Dimensions (Overall): 73 inches (L), 37 inches (W), 4 centimeters thick
Fill Material: 100% Visco Elastic Memory Foam
Fabric Name: Non-Woven Fabric
Textile Material: 100% Memory Foam
Thread Count: Not Applicable
Fits Maximum Mattress Depth: 25 inches
Care and Cleaning: Spot or Wipe Clean & Line Dry or Lay Flat to Dry
TCIN: 87296252
UPC: 815489027574
Origin: made in the USA
The above item details were provided by the Target Plus™ Partner. Target does not represent or warrant that this information is accurate or complete. On occasion, manufacturers may modify their items and update their labels.
We recommend that you do not rely solely on the information presented. If you have a specific question about this item, you may consult the item's label, contact the manufacturer directly or call Target Guest Services at 1-800-591-3869.
If the item details aren’t accurate or complete, we want to know about it.

Shipping details

Estimated ship dimensions: 22.44 inches length x 15.63 inches width x 14.25 inches height
Estimated ship weight: 18.78 pounds
This item cannot be shipped to the following locations: American Samoa (see also separate entry under AS), Guam (see also separate entry under GU), Northern Mariana Islands, Puerto Rico (see also separate entry under PR), United States Minor Outlying Islands, Virgin Islands, U.S., APO/FPO, Alaska, Hawaii
item ships from third party seller: Sinomax USA

Return details

This item can be returned to any Target store or Target.com.
This item must be returned within 30 days of the date it was purchased in store, delivered to the guest, delivered by a Shipt shopper, or picked up by the guest.
See the return policy for complete information.

Q: Is this firm or plush? I need something to make my mattress more comfy as it's super hard

submitted by Susienc - 10 months ago

  • A: Our 4" toppers are considered VERY plush.

    submitted byCustomerCareSpecialist - 5 months ago
    Brand expert

Q: What’s the weight with packing

submitted by Ellebadg - 2 years ago

  • A: It depends on the size of the topper you are purchasing. Shipping weight for twin is about 10.776 lbs, King is 21.044 lbs.

    submitted byCustomerCareSpecialist - 2 years ago
    Brand expert

Q: Why does the dimensions say 4 centimeters thick?

submitted by Dn - 2 years ago

  • A: the topper is 4" inches thick from the flat bottom to the tip on the wave design. Centimeters would be an error with Target's site and their description.

    submitted byCustomerCareSpecialist - 2 years ago
    Brand expert

Q: Is it hypo allergenic

submitted by Dj - 1 year ago
See all questions (4)

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Guests are saying

The Dream Serenity Memory Foam Mattress Topper offers a significant upgrade in comfort for any bed, transforming thin or firm mattresses into plush sleeping surfaces. Guests appreciate its thickness, softness, and ability to relieve back pain, making it ideal for restful nights. While some have noted issues with fit and odor, many find it enhances sleep quality and provides excellent support, making it a worthwhile addition for those seeking better sleep.
    Summary created by AI from text of reviews reflecting recent feedback provided across different star ratings (includes incentivized reviews)
    4.1 out of 5 stars with 76 reviews
    comfort: 4.07 out of 5
    fit: true to size
    quality: 3.43 out of 5
    value: 3.69 out of 5
    washes well: 1.33 out of 5
    64% would recommend
    14 recommendations
    4 out of 5 stars
    Thumbs up graphic, would recommend
    4 March, 2026Verified purchase

    (no review title)

    Bought to put on the Murphy bed because the mattress is very thin and uncomfortable. It works great and the mattress is comfortable enough for guests now.
    Reanita
    comfort: 4 out of 5
    fit: true to size
    quality: 5 out of 5
    value: 5 out of 5
    washes well: 2 out of 5
    Did you find this review helpful?
    1 out of 5 stars
    Thumbs down graphic, would not recommend
    8 February, 2026Verified purchase

    Not impressed

    This looks weird. Theres a lip of excess product sticking up. Whats this about? Someone forgot to trim off the extra?
    rebecca
    quality: 1 out of 5
    Did you find this review helpful?
    2 out of 5 stars
    31 January, 2026Verified purchase

    Smells

    The order is awful!! Couldn’t sleep at all with the smell of your product seem comfy but will return the order is awful
    K
    comfort: 4 out of 5
    fit: true to size
    quality: 1 out of 5
    value: 2 out of 5
    washes well: 1 out of 5
    Did you find this review helpful?
    5 out of 5 stars
    Thumbs up graphic, would recommend
    16 July, 2025Verified purchase

    Worth it

    Love this topper, completely upgraded the comfort of the bed, I originally bought the queen size for my bed and loved it so much I ordered the twin for my daughter.
    Sn
    comfort: 5 out of 5
    fit: true to size
    quality: 5 out of 5
    value: 5 out of 5
    Did you find this review helpful?
    1 out of 5 stars
    Thumbs down graphic, would not recommend
    15 June, 2025Verified purchase

    Does not match the description.

    The topper I received is the wrong shape and does not match the description provided. Unfortunately, I do not have the time to send it back, and this purchase has become a waste of time and money. I am quite dissatisfied with the outcome.
    Alex
    comfort: 3 out of 5
    fit: true to size
    quality: 1 out of 5
    value: 2 out of 5
    washes well: 2 out of 5
    6 guests found this review helpful. Did you?
    5 out of 5 stars
    Thumbs up graphic, would recommend
    11 June, 2025Verified purchase

    MEMORY FOAM

    Very comfortable worth the money my back feels so much better
    Annie
    comfort: 5 out of 5
    fit: true to size
    quality: 5 out of 5
    value: 5 out of 5
    washes well: 1 out of 5
    1 guest found this review helpful. Did you?
    2 out of 5 stars
    Thumbs down graphic, would not recommend
    28 February, 2025Verified purchase

    Too small

    It was not a big enough for a queen bed.
    Kakbucks
    comfort: 4 out of 5
    fit: runs small
    quality: 2 out of 5
    value: 2 out of 5
    3 guests found this review helpful. Did you?
    5 out of 5 stars
    Thumbs up graphic, would recommend
    12 January, 2025Verified purchase

    Sleep in a cloud

    So soft and very comfortable!!
    Ebeee
    comfort: 5 out of 5
    fit: true to size
    quality: 5 out of 5
    value: 5 out of 5
    1 guest found this review helpful. Did you?
    1 out of 5 stars
    Thumbs down graphic, would not recommend
    19 December, 2024Verified purchase

    Ordered a twin size but received wrong size.

    Ordered for twin but it’s too wide. Doesn’t fit the bed! Package came wrapped and looked used but from the pics submitted by other people it appears to be how they ship. I had a bad feeling as soon as I opened the box but gave it a chance anyway. The item also didn’t really look like the photo description. I was very disappointed.
    HD
    quality: 2 out of 5
    comfort: 2 out of 5
    fit: runs large
    value: 2 out of 5
    washes well: 1 out of 5
    3 guests found this review helpful. Did you?
    5 out of 5 stars
    Thumbs up graphic, would recommend
    8 December, 2024Verified purchase

    Underrated

    Soooo… this is very underrated. It’s soft and my daughter loves it. It’s like having a brand new mattress.
    DaeUrRight
    value: 5 out of 5
    comfort: 5 out of 5
    quality: 5 out of 5
    fit: true to size
    1 guest found this review helpful. Did you?
    4 out of 5 stars
    Thumbs up graphic, would recommend
    12 November, 2024Verified purchase

    Stinky

    The smell is so strong, despite airing it out I woke up with a headache. However my back feels great this thing is so comfortable!
    Kkbel
    comfort: 5 out of 5
    1 guest found this review helpful. Did you?
    1 out of 5 stars
    Thumbs down graphic, would not recommend
    17 October, 2024Verified purchase

    Very disapointed

    Arrived and looked used. Only wrapped in plastic
    K2277
    comfort: 1 out of 5
    value: 1 out of 5
    quality: 1 out of 5
    washes well: 1 out of 5
    fit: runs small
    5 guests found this review helpful. Did you?
    5 out of 5 stars
    Thumbs up graphic, would recommend
    5 August, 2024Verified purchase

    Thick topper!

    This topper was very lush and thick. I think my daughter is going to love it for her dorm! It also came packed very tightly in a manageable box.
    Mom pa
    comfort: 5 out of 5
    quality: 5 out of 5
    fit: true to size
    value: 5 out of 5
    1 guest found this review helpful. Did you?
    5 out of 5 stars
    Thumbs up graphic, would recommend
    12 June, 2024Verified purchase

    A great product

    I had to finally decide to get a new mattress topper I never really liked the one I had it was hard and slipped off my bed very easily so I decided to purchase this mattress topper and it was exactly what I was looking for!! You will love this! I would recommend!
    JC2021
    comfort: 5 out of 5
    quality: 5 out of 5
    value: 5 out of 5
    fit: true to size
    3 guests found this review helpful. Did you?
    3 out of 5 stars
    2 February, 2023

    Where is the rest of it?

    I bought this months ago, so I def had it airing out for a while to get to its correct sizing. I have been on travel for work alot and finally have time today to get this set up on my futon that I have for overnight guests. As you can see from the photo I have another TWIN padding on the bottom from another manufacture and the sizes/measurements are way off. This is def not a twin. I am not sure if they sent me a dorm twin or maybe someone got the measurements incorrectly. I cannot review on the comfort of it because I did not even bother to lay on it once I saw the measurements were off, but I can say that it def looks nice and thick which is what I was looking for to add extra padding on the futon for comfort. Sadly, I will be returning it because of the measurements. Back to the drawing board on finding another padding before I have any guests return for a sleepover now that I am back home for a while from traveling/working.
    Incorrect measurements
    12 guests found this review helpful. Did you?
    4 out of 5 stars
    Thumbs up graphic, would recommend
    19 January, 2023

    Still a little to soft

    It is OK. I notice it heats up in the middle of the night...MB
    mattress topper
    comfort: 4 out of 5
    quality: 5 out of 5
    value: 4 out of 5
    fit: true to size
    8 guests found this review helpful. Did you?

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