ViscoSoft
viscosoft.com › collections › mattress toppers › hybrid lux mattress topper
4 Inch Dual-Layer Memory Foam Mattress Topper | ViscoSoft
Hybrid Lux Mattress Topper
A 2-in-1 cooling mattress topper that combines the support of memory foam with the plush comfort of a quilted, pillowtop cover filled with 380 GSM of ultra-soft fiber, made from five pounds of recycled ocean plastic. This unique combination alleviates hip & shoulder pain and relieves pressure points for side and multi-position sleepers experiencing discomfort from a mattress that is too firm. Makes any bed instantly look and feel amazing.
A layer of gel-infused, CertiPUR-US memory foam
A removable, washable Tencel fiber cover
18” deep-pocket, elastic skirt
Adjustable, anti-slip straps
Good
Price US$119.95
Turmerry
turmerry.com › 4 inch mattress topper
4 inch Mattress Topper
Latex Mattress Topper is a great bedding to improve the quality and lifespan of your mattress. It's made from Dunlop latex, which gives sturdy support and contouring for your back.
Videos
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BEDELITE 4" Dual Layer Queen Memory Foam Mattress Topper - YouTube
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ViscoSoft
viscosoft.com › collections › mattress toppers - 4" thickness
Shop 4 Inch Mattress Toppers | Extra Thick & Supportive
My select 4-inch high density Mattess topper, from Viscosoft is the best available. I woke up in the exact position I fell asleep in. I suspect with a solid mattress of any type, the expensive bed market will be done in by this quality product.
Mattress Firm
mattressfirm.com › shop › 4-inch-toppers
4 Inch Toppers | Mattress Firm
Whether your current mattress is starting to feel a bit too firm or you’re simply looking to enhance your sleep experience, a 4 in mattress topper provides a generous buffer that can help relieve pressure points and promote better alignment throughout the night. This thickness is especially appreciated by side sleepers or those who experience discomfort in their hips and shoulders, as the plush surface helps cushion sensitive joints. For anyone sharing a bed, a 4 inch foam mattress topper can also help minimize motion transfer, making it an excellent choice for light sleepers or couples with different sleep schedules.
The Spruce
thespruce.com › best-mattress-toppers-4109254
The 9 Best Mattress Toppers The Spruce Has Tested
December 15, 2016 - Instead, we suggest the Helix Dual Comfort Mattress Topper (our best cooling option). Material: Foam and down alternative fiber | Thickness: 4 inches | Available Sizes: Twin, full, queen, California king | Trial ...
Fawcett Mattress
fawcettmattress.com › fawcett mattress › 4" premium natural latex mattress topper
4" Premium Natural Talalay Latex Mattress Topper Canada – Fawcett Mattress
4" Premium Natural Latex Mattress Topper
What Makes This Topper Special
Transform your existing mattress into a luxurious sleep surface with our premium 4" natural latex topper. We handcraft each one using only the finest materials: 3" of 100% natural Talalay latex encased in high thread count organic cotton and quilted through New Zealand Joma wool.
The result? A breathable, thermoregulating sleep layer that provides exceptional pressure relief while maintaining its supportive feel for years to come.
Personalized Comfort
We personalize each topper to your specific needs:
• Three firmness levels: Soft, medium, or firm natural Talalay
Price $959.00
Tom's Guide
tomsguide.com › mattresses › mattress toppers
These are the 11 best mattress toppers for making your bed softer, cooler, or firmer in 2026
September 14, 2022 - The Active Cooling Copper Topper is without a doubt the best mattress topper for adding firm support to too-soft beds, but it also has great temperature control, too, as itsname suggests.
Sleep Foundation
sleepfoundation.org › home › best mattress toppers
Best Mattress Toppers of 2025: Top 14 Expert-Reviewed Picks
The Helix GlacioTex Premium Mattress Topper – Luxury Plush definitely meets these criteria. With a profile of nearly 4 inches, the topper contains foam and microcoil layers that create a cushy buffer between your body and the mattress.
Published June 15, 2020
Reddit
reddit.com › r/mattress › 3 inch vs 4 inch mattress topper?
r/Mattress on Reddit: 3 inch vs 4 inch mattress topper?
April 7, 2023 -
I have decided to purchase a memory foam mattress topper to help support me when I sleep (I'm about 230-240 lbs and a side or back sleeper with some back problems).
Although my mattress was comfortable when I first bought it I just need something to help distribute my weight evenly so I don't wake up with sore hips.
I've read conflicting things about topper depth. Some people say that 3 inches isn't going to be supportive for long enough for someone heavier. And other people have said that 4 inches "folds like a taco" when you sleep on it and you can't move.
Anyone have any experience or insight to add. I don't mind having to flip/rotate it every so often and replace it in a couple of years. I'd prefer that to being unable to sleep comfortably right off the bat. But I want to make sure it will support my back and hips.
Foam Factory
foambymail.com › product › 4lb-memory-foam-topper.html
4LB Memory Foam Mattress Topper | Foam Factory, Inc.
We suggest purchasing an optional cover for the topper to help prevent tearing of the foam and increase longevity. Reviews ... My daughter was adamant about getting a loft bed which limited our mattress height options. I was sure she would have to forfeit softness & comfort to accomodate a thinner mattress. I called customer service and they helped me choose the perfect combination to fit her needs according to her weight and sleep style preference. We went with 4 inches of HD36-HQ and 2 inches of 4lb ViscoPlush topper.
Turmerry
turmerry.com › home › organic lifestyle, sleep and mattress blog › organic lifestyle, sleep and mattress blog
Mattress Topper Thickness – 2 Inch, 3 Inch, or 4 Inch?
October 8, 2025 - The average thickness range of a mattress topper typically falls between 1 and 4 inches. However, some specialty toppers may be thicker or thinner, depending on the materials and intended use. A 3-inch thickness is the best when you're starting out with a new mattress topper purchase.
ViscoSoft
viscosoft.com › collections › mattress toppers › select high density mattress topper
Memory Foam Mattress Toppers | Select High Density Topper | ViscoSoft
Select High Density Mattress Topper
2025 New York Times Wirecutter Best Memory Foam Mattress Topper.
Our most popular topper adds a luxurious layer of comfort & support to your mattress, immediately delivering new life. High-density foam supports the body’s weight to keep you lifted and contours to curves alleviating back, neck, and joint pain.
Packed with innovative features, this mattress topper performs better than high-cost alternatives but comes at an affordable price.
Two, three or four inches of 3+ lbs. Certipur-US gel-infused memory foam
Breathable, washable cover
Adjustable straps & slip-resistant mesh
Price US$119.46
Amazon
amazon.ca › Bedstory-Removable-Elasticated-CertiPUR-US-Ventilated › dp › B08S3CHZX1
BedStory Double Mattress Topper, 4 Inch Gel Infused ...
BedStory Double Mattress Topper, 3 Inch Cooling Memory Foam Full Size Mattress Topper with Skin-Friendly Cover, Gel Infused High-Density Foam for Pressure Relief, CertiPUR-US Certified (54 x 74inch) : Amazon.ca: Home
BedStory Double Mattress Topper, 3 Inch Cooling Memory Foam Full Size Mattress Topper with Skin-Friendly Cover, Gel Infused High-Density Foam for Pressure Relief, CertiPUR-US Certified (54 x 74inch) : Amazon.ca: Home
Price $159.97
4L Forum
r4-4l.com › forum › viewtopic.php
FAQs- The Best Mattress Topper / Moteur / Forum 4L
Check the density of the topper – the density decides the thickness and the materials made for this product. A springier mattress topper will give you more support and of course, will be more comfortable. A four-inch thick topper offers more significant support for the sleepers who want to reduce pain from the back, hips, or shoulders.
Mattress Nerd
mattressnerd.com › home › mattress accessories & bedding › 3 inch vs. 4 inch mattress topper—which is best?
3 Inch vs. 4 Inch Mattress Topper—Which Is Best? | Mattress Nerd
January 30, 2023 - Now, let’s move onto 4” mattress toppers and how they compare. Better pressure relief—The extra inch of cushioning makes a world of difference for sleepers wanting pressure relief.
Amazon
amazon.com › ViscoSoft-4-Inch-Memory-Mattress-Topper › dp › B075MRJ3W8
Amazon.com: ViscoSoft 4 Inch Pillow Top Memory Foam Mattress Topper Full - Cooling Hybrid Lux Dual Layer Bed Mattress Pad - CertiPur-US Certified : Home & Kitchen
Simply unroll the foam on your bed, anchor the pillowtop cover to the foam with the four corner straps, and secure your to mattress with the elastic skirt. Two Options for Personalized Comfort: This hybrid topper comes in two thickness options for a customized upgrade to your sleep. A 3-inch option adds a plush, comfortable feel to your mattress with balanced memory foam and pillowtop cover layers.
Puffy
puffy.com › blog › lux comfort › 3 inch vs 4 inch mattress topper: enhancing your sleep experience
3 Inch vs 4 Inch Mattress Topper: Enhancing Your Sleep ...
February 13, 2024 - A 3 inch mattress topper is typically seen as a versatile option that provides significant improvement to your sleep surface without drastically changing the feel of your mattress. It’s suitable for those who need extra comfort and slight elevation but still prefer to maintain the underlying firmness of their mattress. On the other hand, a 4 inch mattress topper is aimed at sleepers looking for maximum softness and pressure relief.
Amazon
amazon.ca › 4-memory-foam-mattress-topper › s
Amazon.ca: 4" Memory Foam Mattress Topper
Check each product page for other buying options. Price and other details may vary based on product size and colour · BedStory Mattress Topper King, 4 Inch Gel Bamboo Charcoal Memory Foam Mattress Topper King Size for Cooling Deep Sleep & Pressure Relief, Foam Bed Topper CertiPUR-US Certified ...
The Spruce
thespruce.com › best-memory-foam-mattress-toppers-4587071
The 8 Best Memory Foam Mattress Toppers The Spruce Has Tested
February 19, 2019 - If you’re looking to boost your mattress’s plushness, cushioning, and sink-in softness, the Zinus Green Tea Memory Foam Mattress Topper is our favorite. While sleeping on it ourselves, we love how this topper feels, with a soft and sumptuous ...
WIRED
wired.com › gear › household › the best mattress toppers for a good night’s sleep
The 7 Best Mattress Toppers (2025) Out of Dozens We've Tested: Supportive, Plush, Memory Foam | WIRED
August 17, 2025 - If you're looking for all-over softness, Birch Plush Organic Mattress Topper ($399), does a great job at being soft without being too soft, keeping you supported with its thick wool and cotton layers. If you're looking for memory foam, Brooklyn Bedding's CopperFlex 401 ($449) is a decadent 4 inches of memory foam with some cooling features to keep you comfortable.