Medium feel for every sleep position
This 13-inch medium memory foam mattress suits side, back, stomach, and combination sleepers who want comfort without sinking too deeply.
Luxurious 13-inch profile
The luxury 13-inch profile feels stacks multiple comfort foams over a substantial support base, giving the mattress a premium, hotel-quality presence.
Cooling-focused construction
A graphite-infused memory foam layer paired with CoolFeel™ Fabric delivers advanced heat regulation, drawing warmth away from the body as you sleep.
Gel-infused pressure relief
EverCool Fuze Gel Memory Foam combines cooling gel with premium memory foam for a pressure-relieving embrace that contours to the body.
Zoned support for spinal alignment
Serta's 5 ZoneResponse™ Design provides head-to-toe support across five engineered zones, supporting balanced support and contouring through the night.
Quiet, undisturbed nights
All-foam construction provides motion isolation for undisturbed sleep, so partner movement is dampened rather than transferred across the bed.
Adjustable base compatible
This mattress is an adjustable base compatible, so you can pair it with a power foundation for elevated head or foot positions.
Certified, trusted materials
Built with CertiPUR-US certified foam and proudly made in the USA, the Iona Medium sits within the established Serta iComfort Collection.
5 Layers
Of Cooling
Comfort
The top surface uses cool-to-the-touch fabric designed to feel refreshing the moment you lie down. This Cold Touch breathable cover helps regulate surface temperature so heat does not build up across the night.
One inch of premium memory foam infused with graphite sits just below the cover. Graphite is naturally conductive, which is why this layer supports advanced heat regulation by redistributing body heat away from the sleeper.
This pressure-relief layer contours and cradles around shoulders, hips, and the lower back. It is the layer most responsible for the bed's targeted pressure point relief and balanced support and contouring.
A dynamic combination of cooling gel and premium memory foam adds a pressure-relieving embrace with added breathability. This EverCool Fuze Gel Memory Foam layer reinforces the bed's overall cooling system while deepening the contouring feel.
The foundation layer establishes the 13-inch mattress thickness and contains five ergonomically engineered zones with alternating firmness levels. This high-density foam support core delivers enhanced support beneath the lower back and upper thighs while keeping shoulders and hips cushioned, anchoring this all-foam mattress construction.
CLOUDY MATTRESS IS THE SMARTER CHOICE
From better sleep support to trusted quality, Cloudy Mattress gives you more value for your money.
Get your new mattress delivered quicker than ever with our priority nationwide shipping.
Get your new mattress delivered quicker than ever with our priority nationwide shipping.
Get your new mattress delivered quicker than ever with our priority nationwide shipping.
Get your new mattress delivered quicker than ever with our priority nationwide shipping.
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