3 Inch Memory Foam Mattress Topper Queen with Breathable Air Mesh Sides,1700GSM Ergonomic Mattress Pad for Back Pain, Extra Thick Cooling Pillow Top with 8"-18" Deep Pocket(60"x80")
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30-day refund/replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
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Availability:
In Stock.
Arrives
Thursday, Jul 24
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Color: White
Size: Queen
Features
- Ergonomic Dual-Layer SupportQueen mattress topper combines 150oz 7D down alternative + 150oz shredded memory foam, engineered through 1,000+ trials. Unlike rigid block foam toppers, our shredded memory foam dynamically conforms to every curve for full-body support in all sleep positions.
- 3D Breathable Cooling SystemLIANLAM's 3D air-mesh technology boosts airflow by 200% vs regular toppers. Gel-infused memory foam actively dissipates heat, ideal for hot sleepers and down-sensitive users (anti-overheating mattress topper).
- Clinically Proven Back Pain Relief7D down-alternative layer evenly distributes weight while shredded foam targets lumbar support. Lab tests show 73% reduced back discomfort after 28 nights (orthopedic mattress topper for spinal alignment).
- Baby-Safe CertificationsOEKO-TEX & CertiPUR-US certified. meaning we use only safe, high-quality materials. Our production facilities meet the highest cleanliness standards, ensuring a safe and healthy environment for everyone, including infants.
- Quick Fluff & Hassle-Free CareRoll out and tumble dry on low for 20 mins/air dry 24hrs to activate loft. Removable cover is machine-washable. Anti-clumping memory foam stays resilient after washes (easy-clean mattress topper).
Brand: LIANLAM
Color: White
Size: Queen
Fabric Type: 100% Cotton
Special Feature: Pillow Top
Brand: LIANLAM
Color: White
Size: Queen
Fabric Type: 100% Cotton
Special Feature: Pillow Top
Closure Type: Pull On
Product Care Instructions: Machine Wash
Water Resistance Level: Not Water Resistant
Age Range (Description): Adult
Manufacturer: LIANLAM
Product Dimensions: 60 x 80 x 18 inches
Item Weight: 8.97 pounds
Date First Available: January 6, 2025
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Thursday, Jul 24
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Unboxing was effortless: a pair of scissors easily slit the plastic wrap, and within minutes the foam began its rapid expansion. The instructions—printed on the inner lining—clearly advised allowing at least 24 hours for full rebound. Once unrolled, the topper exhibited crisp, uniform edges and a subtly textured surface. Visually, the contrasting white pillow top and grey air-mesh sides conveyed both modern styling and a promise of breathability. After four weeks of nightly use, the foam shows no signs of permanent indentations or edge collapse. I performed a simple “hand press” test—pushing firmly into the center and corners—and the material rebounded fully within seconds. The outer cover retains its original texture and dimensions following a cycle in cold water and line drying. Given the robust construction and high-density foam core, I anticipate this topper will provide reliable support for several years before any performance degradation becomes noticeable.
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Reviewed in the United States on April 25, 2025 by LARA LARA
My old topper become saggy so I decided to make a change. I love its memory foam layer which provides me dynamic and full body support. Compared to rigid block foam, this shredded foam adapts to every curve. No matter which position I sleep on it, it relieving pressure. I am hot sleeper. So breathable materials is very important for me. It perfectly dissipates heat. I don’t feel over heat at night. Plus, it evenly distributes weight. I feel strong support for my lumbar support. I had a good sleep every night and after I wake up , I feel refreshed and energetic.
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Reviewed in the United States on April 27, 2025 by Cherry Cherry
This mattress topper is compressed after receiving it. It looks a bit thin, but it is very soft and thick after it is fluffed up. Our mattress is hard. We used ordinary sheets and protective pads before, which had no cushioning effect at all. This mattress topper is very fluffy, Soft and comfortable， I feel very comfortable lying on it, which improves my sleep quality. If it gets dirty, I can put it in the washing machine to wash it directly.
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Reviewed in the United States on May 1, 2025 by Map Map
It was almost odorless right out of the box (a light odor that dissipated after I left it out in the backyard to dry it for a short while) and was fluffy and soft once it was unrolled. The full XL size (54"x80") fit perfectly—no awkward overhangs, no wrinkles. It lays flat and stays in place thanks to the non-slip bottom and snug elastic under the fitted sheet. The comfort level was exactly what I expected. It's soft enough to take pressure off my shoulders and hips, but firm enough to provide good support. Breathability is another standout feature. I tend to sleep hot, but the breathable design of this mattress keeps me cool while I sleep. Great results.
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Reviewed in the United States on April 21, 2025 by Calcert
The size of this 3-inch memory foam mattress top pad fits my bed perfectly. After laying it on, it feels like adding a soft and comfortable protective layer to the bed. The memory foam material has good support and can fit my body curves very well. The breathable air mesh on the side can help the mattress breathe, and the 18-inch deep pocket enables the mattress top pad to be firmly fixed on the mattress. It is easy to install. Just unfold and lay it out. The stitching is smooth and the treatment of the edges and corners is also very meticulous.
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Reviewed in the United States on April 29, 2025 by Cindy Garrett
This mattress topper is really good. It’s thick and soft, and it makes my bed so much more comfortable. The memory foam is high quality, and it doesn’t flatten out after sleeping on it. The cooling feature works well. The deep pocket fits my mattress perfectly, and it doesn’t slide around.
Reviewed in the United States on April 27, 2025 by Daniel h
Grabbed this topper recently to fix a mattress that just wasn’t cutting it anymore. First thing I noticed was how fast it expanded out of the box, and after letting it air out for a bit, it was ready to go. Sleeping on it feels so much cooler because of the mesh sides and the way it breathes. Plus, it’s got enough cushion to keep my back from feeling stiff when I get up. It's a thick pad that stays fluffy without feeling too heavy or sinking weird. I'm honestly waking up a lot less sore than before.
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Reviewed in the United States on April 28, 2025 by Beth
The fitted skirt—crafted from a flexible polyester-spandex blend—stretches snugly over varying thicknesses without slipping or creating unsightly wrinkles. I tested it on both a low-profile guest mattress and my 14″ innerspring, and in each case the topper stayed firmly in place, even when turning over vigorously. Cleaning is also straightforward: the removable cover unzips cleanly for machine washing on a gentle cycle, then air-dries to maintain its shape.
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Reviewed in the United States on April 25, 2025 by Bigger Bigger