Edge Mattress
The Edge mattress is designed by topper experts who understand that comfort, not the whole mattress, is what changes over time. Built with premium high-density memory foam and a durable support base, this 12" mattress features a replaceable 3" comfort layer so you can refresh your feel without starting over.
Inspired by Viscosoft’s award-winning topper technology, you can choose between Medium-firm layer for balanced support and pressure relief, or Plush for a more cushioned sleep experience. As your sleep needs evolve, the Edge evolves with you - delivering lasting comfort through every stage of life.
- 12" mattress with premium memory foam + supportive base
- Removable, replaceable 3" comfort layer - Available in Medium-Firm or Plush
- Machine washable cover
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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. That's why we invite you to sleep on your mattress for 120 nights (or days) in the comfort of your own home. If you're not completely satisfied, you can return it for a full refund.
All Viscosoft purchases receive fast and free shipping, coast to coast. Delivery times vary based on the product ordered. Most products are delivered within 3 business days because we want to get you sleeping better as soon as possible.
The last mattress
you'll ever own
Designed differently on purpose
Most mattresses permanently glue the comfort layer in place.
But that layer absorbs nightly pressure, moisture and years of compression. When it wears out, they hope you buy it all again.
We designed ours differently.
A replaceable comfort layer
The Edge mattress separates the comfort layer from the structural base.
The top 3-inch comfort layer can be removed and replaced, so you can refresh your comfort or switch between Medium-Firm and Plush without replacing the entire mattress.
Designed by topper experts
For years people have used our toppers to improve their sleep.
We know exactly where mattresses fail, how to fix it and how comfort should be engineered.
Edge applies that expertise from the inside out.
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Built for every season of life
![12in edge mattress seasons full width mobile b]()
![12in edge mattress seasons full width desktop b]()
Your sleep needs change.
New home, weight changes, injuries, pregnancy, or just your sleep preferences change.
The replaceable comfort layer allows your mattress to evolve with you.
Which Feel is Right for You?
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Medium-Firm
![A hand pressing into medium-firm memory foam]()
![A hand pressing into medium-firm memory foam]()
Balanced support and gentle pressure relief.
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Plush
![A hand pressing into plush memory foam]()
![A hand pressing into plush memory foam]()
Softer cushioning and more cradling.
Not sure? Sleep position is one of the best guides.
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Side Sleepers
![A woman sleeping on her side on a mattress with a badge overlay stating 'Plush Recommended']()
![A woman sleeping on her side on a mattress with a badge overlay stating 'Plush Recommended']()
Side sleepers tend to do well with Plush.
The extra cushioning relieves pressure at the shoulder and hip, where side sleepers make the the most contact with the mattress. -
Back & Stomach Sleepers
![A woman sleeping on her back on a mattress with a badge overlay stating 'Medium-Firm Recommended']()
![A woman sleeping on her back on a mattress with a badge overlay stating 'Medium-Firm Recommended']()
Back & Stomach sleepers are usually well-served by Medium-Firm. This keeps the spine in a more neutral alignment without letting the hips sink too far.
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Combination Sleepers
![A woman sleeping on her stomach on a mattress with a badge overlay stating 'Medium-Firm Recommended']()
![A woman sleeping on her stomach on a mattress with a badge overlay stating 'Medium-Firm Recommended']()
Combination sleepers tend to fall in the middle. We typically recommend Medium-Firm as it has enough give to still be comfortable if you end up on your side during the night.
Made here in the US
Crafted with premium memory foam, poured and assembled in our home state of North Carolina for consistent quality and lasting comfort.
A mattress should be easy to care for
Equipped with a washable zip-off cover and a replaceable comfort layer, so keeping your bed clean and comfortable is simple.
Smarter mattress ownership
Mattresses shouldn’t be disposable. Reduce mattress waste with the Edge by refreshing just the comfort layer. Your wallet and the earth will thank you.
