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. gel-infused memory foam
- Breathable, washable cover
- Adjustable straps & slip-resistant mesh
90-Day Guarantee: As a leading USA-based brand, we stand behind everything we make 100% and are committed to providing you with premium products for improving your quality of life. If for any reason you are not completely satisfied with your Viscosoft.com purchase, we offer a full refund within 90 days of purchase.* Please visit our returns page for more information.
5-Year Warranty: We believe in the quality of our products, which is why we provide a 5-year warranty on all of our products. To view the full warranty and register your purchase, please click here.
Our goal is to get you sleeping better as soon as possible. All Viscosoft purchases receive fast and free shipping, coast to coast. Delivery times vary based on the product ordered. Most products are delivered in 1 - 3 business days.
Orders must be placed before 2pm to ship same day. Orders placed after 2pm will ship the following business day. All orders placed on Sunday will ship the following business day.
the support you've been looking for
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promotes spinal alignment
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![icon for spinal alignment]()
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relieves pressure points
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eliminates motion transfer
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comfort for all positions
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removable, washable cover
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Is Your Best Night’s Sleep Just a Topper Away?
You Will Feel The Difference
Our Select High Density topper is best for those with an older mattress in need of increased support or a mattress that is too soft and could use additional firmness. This topper is also excellent for those dealing with chronic pain as it has superior pressure point relief, provides spinal alignment, and increases circulation.
HOMEWORK IS HARD
6 answers to get you started
Flip through these videos to see what sets a Viscosoft topper apart.
what does
it feel like?
can you take
off the cover?
You sure can!
will this
topper slip?
Nope! It attaches to the mattress.
can i wash
the cover?
Most definitely!
how do i store
the topper?
how do i
return it?
In the unlikely event...
Three options, One goal: remarkable comfort
Available in 2", 3" & 4" Thickness
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2-inch (Standard Support)
![Woman laying on her stomach on a 2-inch thick white mattress topper]()
![Woman laying on her stomach on a 2-inch thick white mattress topper]()
The 2-inch thickness is perfect for those looking to add a touch of comfort to an existing mattress. A two inch layer of high-density memory foam is a good place to start if you recently purchased a new mattress that’s a bit too firm or you love your current mattress but are dealing with a new injury or discomfort. This topper introduces the precise amount of foam to make your bed comfortable again without completely changing the feel.
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3-inch (Total Support)
![Woman laying on her back on a 3-inch thick white mattress topper]()
![Woman laying on her back on a 3-inch thick white mattress topper]()
The 3-inch thickness option promotes spinal alignment by conforming to your body's curves without allowing you to sink. This effectively relieves pressure points in areas prone to chronic pain, such as the hips, back, and neck. Proper alignment of the neck and spine encourages a more restful night’s sleep, helping muscles relax, improving circulation, and facilitating proper breathing.
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4-inch (elevated support)
![Woman laying on her side on a 4-inch thick white mattress topper]()
![Woman laying on her side on a 4-inch thick white mattress topper]()
The 4-inch thickness is engineered with an extra inch of high-density foam—a 33% increase over the 3-inch option—specifically designed for larger-framed sleepers or anyone looking for transformative support. This added depth provides a firmer sleep surface that resists sinking, delivering unparalleled comfort while revitalizing your existing mattress. The 4-inch topper is the go-to choice for those seeking a noticeable support upgrade. It's also ideal for enhancing the comfort of college dorms, corporate housing, assisted living, or any setting where mattress replacement is not an option.
how premium foam enhances sleep
high density memory foam
Not all foam is equal. Our memory foam boasts a density of over 3 lbs (per cubic foot) and can last years longer than cheaper, lighter-weight alternatives. At 40 pounds, the king size version of this mattress topper weighs twice as much as competitors' delivering a layer of medium-firm support on top of the current mattress. The resilient memory foam conforms to your body without sinking in, creating an environment that consistently delivers restful sleep while alleviating back, hip, and neck pain.
Body temperature also plays a crucial role in sleep comfort. The foam's gel-infusion allows heat to move away from the body and optimizes airflow while you rest, contributing to a cooler sleep surface throughout the night.
The quality construction of this mattress topper helped Viscosoft become a highly-rated mattress topper brand by Consumer Reports. The independent, non-profit organization that informs consumers and creates fairness & transparency in the marketplace.
Superior Pain Relief
Feel Amazing Every Morning
Enhanced sleep quality allows the body to fully relax and recover overnight leading to boosted energy levels in the morning. Sleep interruptions from discomfort compromise that quality and make days feel more challenging. This topper’s high-density foam layer supports your body weight, gently cradling its natural curves to relieve pressure points. The premium foam construction also provides outstanding edge support, ensuring easy, stable entry and exit without the risk of slipping or ‘dumping.’
Cooling, Durable & Machine-Washable
A Clean Sleep Environment
The breathable, woven cover is removable, machine-washable, and shields against dirt, dust, and allergens, keeping your bed fresh and clean. Best of all, each cover is expertly sewn for a snug fit with your chosen foam thickness and arrives fitted to the topper, ready for immediate use.
A topper that won't budge
Lock-in Comfort
The cover is equipped with a stylish slip-resistant bottom and adjustable elastic straps to create a secure fit for a consistent night's sleep without the need for annoying adjusments.
Trusted by industry experts
consistent firmness and feel
No compromises, perfect comfort
This topper was designed with a precise, medium-firm feel that gives way to your pressure points and pushes back with dependable support where you need it most. A density of greater than 3 lbs. makes the foam feel superior to competitors and has been proven to maintain its strength longer than comparable options.
Each topper is crafted from a single block of the high density foam, ensuring a consistent feel and stability across the entire sleep surface. Unlike competitors that use concave designs—where foam is scooped out, creating valleys that reduce overall support—this topper offers long-lasting comfort for all sleep positions.
Use it nightly for years or store it for months—this resilient foam delivers the same quality sleep as the day it arrived. It maintains a flat surface, free from valleys and indentations, for perfectly supportive sleep every night.
more sizes, more comfort
Full XL & King Short
Whether you're a college student looking to upgrade your dorm bed or an avid traveler seeking a better night's sleep in your RV, the Full XL and King Short toppers are tailored to meet your specific needs and provide you with the comfort and support you deserve.
Viscosoft's Select High Density Mattress Topper vs. Other Leading Brands |
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| Viscosoft Select High Density Topper | Tempur-Pedic Adapt Topper | Saatva High-Density Foam Topper | Casper Mattress Topper | Tuft & Needle Mattress Topper | SleepNumber Responsefit Memory Foam Mattress Topper | Layla Memory Foam Topper | |
| Thickness | 3 inches | 3 inches | 1.5 inches | 3 inches | 2 inches | 2 inches | 2 inches |
| Price (Queen) | $179.95 | $349 | $245 | $299 | $250 | $350 | $349 |
| Return Window (Days) | 90 | 0 | 180 | 30 | 100 | 30 | 30 |
| Warranty (Years) | 7 (registered) | 10 | 1 | 5 | 3 | 1 | 5 |
| Weight (Pounds) | 30.2 | 30.0 | Not Available | 15.9 | 18.0 | Not Available | 14.5 |
| Machine Washable Cover | Yes | Yes | No | Yes | No | Yes | Yes |
| Available in: Twin XL & Full XL (College Dorm), Short Queen & Short King (RVs) | Yes | No | No | No | No | No | No |
| Customer Reviews | 3,099 | 11,703 | 220 | 20 | 1,991 | 580 | 669 |
| Review Rating (Stars) | 4.5 | 4.3 | 4.7 | 4.3 | 4.4 | 4.7 | 4.5 |
| Information as of: May 13, 2025 | |||||||
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