Serenity Talalay Latex Topper
Personalized comfort for two. Choose a different Talalay latex density for each side of the bed.
Price range: $580.00 through $650.00
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Not sure which combination to choose?
Choose the comfort level each sleeper prefers. Soft adds more cushioning. Medium balances cushioning and support. Firm provides a more supportive surface with less give.
3" Solid Talalay Latex
Independent Comfort for Each Side
Removable Zippered Cover
Shipping Included
Need help choosing? Call 203-258-1308
Why Choose the Serenity Topper
The Serenity Topper is designed for two sleepers who want different comfort levels on the same mattress.
Personalized Comfort for Two
Choose a different Talalay latex density for each side of the bed.
Independent Comfort for Each Side
One sleeper can choose a softer feel while the other chooses a more supportive feel.
Upgrade the Mattress You Already Own
Add a new 3" comfort layer to a mattress that still provides good underlying support.
Choose the Comfort Level that Feels Right to You
Our standard Serenity Topper densities are based on years of experience helping customers choose the right Talalay latex comfort level.
Soft — 19 ILD
More cushioning and a softer surface feel.
Medium — 28 ILD
A balanced combination of cushioning and support.
Firm — 36 ILD
A firmer, more supportive surface with less give.
Six Standard Combinations
Left Soft / Right Medium
Left Soft / Right Firm
Left Medium / Right Soft
Left Medium / Right Firm
Left Firm / Right Soft
Left Firm / Right Medium
Prefer the same comfort level on both sides?
Explore the Essential Talalay Latex Topper for one consistent density across the entire sleep surface.
Already know the ILD you prefer?
Our standard options are 19 ILD Soft, 28 ILD Medium and 36 ILD Firm. If you prefer a different Talalay ILD, call us or enter your requested ILD in the notes at checkout.
What a Topper Can - and Can't - Do
A topper changes the comfort layer of a mattress. It is best used on a mattress that is still structurally sound.
A topper can:
- Add cushioning
- Change the feel of the mattress surface
- Add the responsive feel of Talalay latex
- Refresh comfort without replacing the entire mattress
A topper cannot:
- Repair deep sagging
- Correct a failing support core
- Eliminate structural dips in an aging mattress
If your mattress still provides good support but the surface no longer feels quite right, a topper can be an effective way to change the comfort without replacing the mattress itself.
Why Solid Talalay Latex?
Talalay latex is responsive, resilient and breathable, giving the topper a buoyant feel that adjusts quickly as you move.
Responsive
Adjusts quickly to changes in pressure and position.
Breathable
Open-cell structure and ventilation help promote airflow.
Resilient
Maintains its supportive feel and shape over time.
Solid Core
One continuous 3" Talalay latex comfort layer.
Who the Serenity Topper is Best For
The Serenity Topper is designed for two sleepers who want different comfort levels on the same mattress.
Different comfort preferences
A good fit when one sleeper prefers a softer feel and the other wants more support.
Couples who disagree on firmness
Each side can be configured independently, so both sleepers do not have to compromise on one shared comfort level.
One mattress, two comfort zones
Adds two distinct Talalay latex comfort zones within one topper and one sleep surface.
More choice than soft/firm memory foam
Choose from Soft, Medium, and Firm combinations to create the left/right feel that works for you.
Prefer the same comfort level across the whole bed?
Explore the Essential Talalay Latex Topper for one consistent density across the entire sleep surface.
Choose the Right Size
Choose the Serenity Topper size that matches your mattress. Corner straps help keep it securely in place.
Queen
60" × 80"
King
76" × 80"
California King
72" × 84"
All sizes use a 3" Talalay latex core.
Materials, Specifications and Care
Sizes and dimensions
Queen — 60" × 80"
King — 76" × 80"
California King — 72" × 84"
All Serenity Toppers are 3" thick.
Materials
3" solid Talalay latex core.
Removable zippered cover.
Corner straps help secure the topper to the mattress.
Talalay latex is manufactured in the U.S.; the finished topper is assembled in the U.S.
Cleaning and care
Spot clean the Talalay latex core with water as needed and allow it to air dry completely. Do not machine wash or machine dry the latex core.
The removable cover may be gently machine washed at a maximum of 40°C / 100°F and tumble dried on low heat. Do not iron, dry clean, or bleach.
Shipping and packaging
The Serenity Topper is compressed and packaged for shipping.
When unpacked, the Serenity Topper fully expands instantly.
Shipping is included in the product price.
Purchase Information
Shipping
Shipping is included. Orders are typically processed within 7–14 business days. Your topper is vacuum packed for shipping.
Warranty
CST toppers include a 10-year warranty covering defects in materials and workmanship for the original purchaser.
Returns
If your topper is not working for you, contact CST so we can review the issue and available return options.
Affirm
Flexible payment options are available through Affirm at checkout.
Frequently Asked Questions
How do I choose a comfort combination?
Choose the comfort level each sleeper prefers for their side of the bed. Soft provides more cushioning, Medium balances cushioning and support, and Firm provides a more supportive feel with less give. Serenity lets you combine two different comfort levels in one topper.
If you need help choosing, call CST at 203-258-1308.
Can I request a different ILD?
Yes. Our standard Serenity Topper options are 19 ILD Soft, 28 ILD Medium, and 36 ILD Firm. If you prefer a different Talalay ILD, call CST or enter your requested ILD in the order notes at checkout.
What is the difference between Essential and Serenity Toppers?
The Essential Topper uses one consistent density across the entire sleep surface. The Serenity Topper allows each side of the bed to be configured independently, making it a better fit for two sleepers who prefer different comfort levels.
How do I clean the topper?
The Talalay latex core should be spot cleaned with water as needed and allowed to air dry completely. Do not machine wash or machine dry the latex core.
The removable cover may be gently machine washed at up to 40°C / 100°F and tumble dried on low heat. Do not iron, dry clean, or bleach.
What do 19, 28 and 36 ILD mean?
ILD stands for Indentation Load Deflection, a measure of how firm or soft the latex feels.
- 19 ILD = softer, with more cushioning
- 28 ILD = medium, balancing cushioning and support
- 36 ILD = firmer, with less give
Higher ILD numbers indicate a firmer feel.
Can a topper fix a sagging mattress?
No. A topper can improve the surface comfort of a mattress, but it cannot repair deep sagging, structural dips, or a failing support core.
The Serenity Topper works best on a mattress that still provides good underlying support but needs a different comfort feel.
Is the cover removable and washable?
Yes. The Serenity Topper has a removable zippered cover.
The cover may be gently machine washed at up to 40°C / 100°F and tumble dried on low heat. Do not iron, dry clean, or bleach.
How thick is the Serenity Topper?
The Serenity Topper is 3 inches thick and uses a solid Talalay latex core to add a substantial new comfort layer to your existing mattress.
Complete Your Sleep Setup
Pair your pillow with Talalay latex accessories designed to add responsive comfort and support throughout your sleep setup.
Talalay Latex Bed Pillows
Responsive Comfort for Your Head and Neck
Choose from multiple sizes and densities to complement the responsive feel of your Talalay latex topper.
Essential Topper
One Consistent Comfort Level
Choose Soft, Medium, or Firm for the same responsive Talalay latex feel across the entire sleep surface.
Body Pillow
Responsive Full-Body Support
Add responsive cushioning and support for side sleeping, lounging, or comfortable body positioning.