Get an Extra 30% Off with Code CLEAR30
Serenity Hybrid Mattress - 10 Inch
Designed for firmer support at an everyday price, Serenity combines cooling comfort and pressure-relieving pocket coil support to help back and stomach sleepers wake up feeling refreshed every morning.
Serenity Hybrid Mattress - 10 Inch
Thoughtful Design Behind Your Ergonomic Sleep

Got questions? We've got answers.
Filter by
Can I return or exchange clearance items?
All clearance items are final sale and cannot be returned or exchanged.
Are clearance items covered by a warranty?
How long will it take to receive my order?
Once your order is processed, you will receive a tracking number within 1–2 business days, and your package will be delivered within 3–7 business days via our trusted carriers (FedEx/UPS/GOFO). We work to ship all orders promptly to ensure you receive your mattress as quickly as possible.
How long should I wait before sleeping on my new mattress?
We recommend giving your new mattress 24–72 hours to fully expand. While it's okay to sleep on it after about 6 hours, allowing a little extra time helps the mattress reach its full shape and lets any temporary packaging odors naturally fade away.
Do I pay for shipping?
No! We offer free standard shipping to all customers in the contiguous United States with no hidden fees. Please note that remote or rural addresses may incur an additional delivery fee charged directly by our carriers (FedEx/UPS/GOFO) based on the distance to your location.
Can I delay the shipping time or delivery date of my order?
If your order has not yet been processed or paid for, our Customer Support team may be able to help you schedule a later shipping time.
What kind of sleeper usually falls in love with the Serenity Hybrid Mattress?
People who are tired of mattresses that feel too soft usually notice the difference right away. The Serenity Hybrid Mattress has a more supportive, balanced feel that keeps your body lifted instead of letting you sink too deeply. Back sleepers, stomach sleepers, and anyone dealing with morning stiffness tend to feel especially comfortable on it.
Will the Serenity Hybrid Mattress feel too firm for everyday sleep?
Not really. You still get cushioning when you first lie down, so it doesn't feel hard or stiff the way some firm mattresses do. The support underneath just feels more stable and grounded, which is why many people describe it as supportive without feeling uncomfortable.
Does the Serenity Hybrid Mattress sleep cool at night?
If you've ever woken up feeling overheated on a foam mattress, the Serenity Hybrid Mattress feels noticeably more breathable. The NanoGEL™ cooling memory foam helps pull heat away from your body, while the hybrid mattress design allows air to move through the coil layer instead of trapping warmth around you all night.
How does the Serenity Hybrid Mattress help support your back?
A lot of that support comes from the SmartS Coil® Pocket Springs underneath. Instead of giving your body the same level of support everywhere, the coils respond differently depending on pressure and weight. That helps your lower back stay supported while keeping your spine feeling more naturally aligned through the night.
Will I feel my partner moving on the Serenity Hybrid Mattress?
If you share a bed with someone who moves around a lot, this mattress feels surprisingly calm. The individually wrapped coils help absorb movement before it spreads across the bed, so you're less likely to notice every toss, turn, or middle-of-the-night bathroom trip.
Is the Serenity Hybrid Mattress supportive enough for heavier sleepers?
The Serenity Hybrid Mattress has a sturdier, more supportive feel than many softer memory foam mattresses. The reinforced support layers underneath help the mattress stay balanced and stable, so it feels easier to move on and less likely to develop that overly sunken feeling over time.
What makes the Serenity Hybrid Mattress feel different from an all-foam mattress?
The biggest difference is how 'lifted' you feel while sleeping. Instead of slowly sinking into the bed, the Serenity Hybrid Mattress has a more responsive feel thanks to the SmartS Coil® Pocket Springs underneath. You still get pressure relief on top, but with more support, airflow, and easier movement overall.
Does the Serenity Hybrid Mattress stay supportive over time?
Nobody wants a mattress that feels great for a few months and then starts sagging. The Serenity Hybrid Mattress is built with durable support layers and a reinforced hybrid structure designed to help it hold its shape and supportive feel over years of everyday sleep.
No results found. Please try your search again.
Serenity Hybrid Mattress - 10 Inch




