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Serta iComfort Standard Iona Plush

GoodBed Expert Review
Our Take on Serta iComfort Standard Iona Plush

Founder of GoodBed
Michael Magnuson

Founder of GoodBed, Leading Mattress Expert

Bottom Line - Is the Serta iComfort Standard Iona Plush the right mattress for you?
Bottom line best icon BEST if you
  • Want a firm mattress
  • Are mainly a back sleeper
  • Can sometimes be disturbed by other movements in the bed (motion isolation is very good)
  • Prefer an above average amount of 'memory feel'
  • Would like a mattress that performs very well when used with an adjustable base
  • Enjoy sleeping just a bit more 'in' your mattress than 'on' it
Bottom line not ideal icon NOT IDEAL if you
  • Are a stomach sleeper, especially if you weigh more than 250 lb
  • Like your mattress to have some bounce
  • Have a natural tendency to sleep hot
  • Regularly sit or sleep along the edge of your bed (edge support is good, but not the best)
  • Tend to have difficulty changing positions during the night
Sounds good so far? Get the full details.

The completely revamped line-up of iComfort memory foam mattresses is a return brings back many of the most popular aspects of the iComfort line, with some new features as well. Is it right for you?

See our full review

GoodBed Ratings

Our Measurements and Scores for the Serta iComfort Standard Iona Plush
These attributes are not 'better' or 'worse' — they should be judged solely on your personal preference.
Softness
Firm (3)
Cushioning
Depth
Slightly Deep (6)
Memory Feel
High (7)
Bounce
Very Low (2)
Durability
Good (7)
Warranty
10-year
warranty
Quality
Good (7)
Spinal alignment depends on "fit" between your body and the mattress.
Lighter Weight
(<150 lb.)
Side Sleeper
Back Sleeper
Stomach Sleeper
Good (7)
Very Good (8)
Pretty Good (6)
Average Weight
(150-200 lb.)
Side Sleeper
Back Sleeper
Stomach Sleeper
Good (7)
Very Good (8)
OK (5)
Above Average
Weight
(200-250 lb.)
Side Sleeper
Back Sleeper
Stomach Sleeper
Good (7)
Good (7)
OK (5)
Heavier Weight
(>250 lb.)
Side Sleeper
Back Sleeper
Stomach Sleeper
Good (7)
Good (7)
Fair (4)
Pressure relief depends on "fit" between your body and the mattress, and is most important for side sleepers.
Lighter Weight
(<150 lb.)
Typical Curves
Extra Curvy
Good (7)
Pretty Good (6)
Average Weight
(150-200 lb.)
Typical Curves
Extra Curvy
Good (7)
Pretty Good (6)
Above Average
Weight
(200-250 lb.)
Typical Curves
Extra Curvy
Good (7)
Good (7)
Heavier Weight
(>250 lb.)
Typical Curves
Extra Curvy
Good (7)
Pretty Good (6)
These attributes can be 'better' or 'worse' — but may or may not be a priority for you.
Motion
Isolation
Very Good (8)
Sleeps Cool
Fair (4)
Edge Support
Good (7)
Reposition
Ease
Fair (4)
Green
Features
Fair (3)
Adjustable
Base
Suitability
Very Good (8)

Materials & Construction

Layer Details
Cover Stretch knit ("CoolFeel Fabric" w/ PE fibers)
Comfort Layers
  • 2.5″ memory foam ("EverCool Fuze Gel Memory Foam")
  • 1″ memory foam ("Perfect Conform Memory Foam")
  • 1″ poly foam ("Comfort Foam")
Transition Layers 1.5″ poly foam ("Five-ZoneResponse Foam")
Support Layers 7″ poly foam ("Serta Foam Core" w/ reinforced foam edge)
Total Thickness 13''

Compare These Products
Serta iComfort Standard Iona Plush vs. Other Beds

Compare the Serta iComfort Standard Iona Plush mattress side by side with other Serta models, or with mattresses from other brands.

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Where to Buy
Serta iComfort Standard Iona Plush

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Serta Online Seller

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Benefits to Buying from Serta
  • Free delivery
  • Return policy
  • Financing available

Frequently Asked Questions
Serta iComfort Standard Iona Plush

  • In our evaluation of the Serta iComfort Standard Iona Plush mattress, we found it to be a Firm (3) on the GoodBed rating scale (1= firmest, 9 = softest).
  • Yes, the Serta iComfort Standard Iona Plush mattress is adjustable base compatible. This means it is designed to be used on an adjustable base without incurring damage or voiding the warranty. In our review of this mattress, we tested it on an adjustable base to look for any adverse effects as the head and foot are elevated, and to see how well it conforms to the contours of the base both with and without the weight of a sleeper. Overall, we found the Iona Plush to have very good adjustable base compatibility.
    • Length: 10-year warranty.
    • Indentation coverage: 0.75" and deeper.
    • Proration: 10 years of full ("non-prorated") replacement coverage.
  • Here are the in-home trial details for mattresses purchased from the Serta website:

    • Policy: Comfort Guarantee -- Mattresses can be returned for refund (after 30 day minimum trial).
    • Fees: A 15% return fee + $200 for return shipping is deducted from the amount credited for returns.
    • Notes: The iComfort/iSeries In-Home Trial Period is 120 nights. For other products, Serta's Comfort Assurance program is 45 nights.
  • Here are the delivery terms for mattresses purchased from the Serta website:

    • Policy: Delivery available - Free with any mattress purchase
    • Set-up: Set-up provided free with delivery
    • Removal: Removal of old mattress provided free with delivery
    • Notes: Free “white glove” (2-person) delivery to your bedroom. Includes unpacking and set-up as well as removal of packaging and old bedding if needed.

Expert Q&A

See questions from other mattress buyers

Other Models from Serta

Additional Information

General Description

(Product description from Serta)

A plush-feel supportive 13” mattress with 5 zones for full-body alignment, pressure-relieving memory foams, and cool-to-the-touch fabric for a restorative sleep.

Materials & Construction

  • Our 5 ZoneResponse™ Design provides full-body spinal alignment designed to offer comfort and support where you need it most.
  • Experience targeted pressure relief with Perfect Conform™ Memory Foam that contours and cradles your pressure points for restorative sleep.
  • Sleep comfortably cool throughout the night with CoolFeel™ Fabric and graphite-infused memory foam that redistributes heat away from your body.
  • Enjoy a pressure-relieving embrace from EverCool® Fuze Gel Memory Foam, a dynamic combination of cooling gel and premium memory foam.
  • 1” premium, graphite-infused memory foam cools and conforms to your body
  • 100% USA Assembled
  • Law Label Lookup Model Number: 500802372

Responsibly crafted

  • CertiPUR-US® Certified means our foam was tested for and is free from harmful chemicals and gasses

Compatibility

  • Compatible with most frames, including: traditional frames, box springs, platform frames, slatted frames, bunky boards, and adjustable frames.

Warranty

  • Length: 10-year warranty.
  • Indentation coverage: 0.75" and deeper.
  • Proration: 10 years of full ("non-prorated") replacement coverage.

About This Model

Status Active (released 2024)
Manufacturer Serta
Line Serta iComfort (Memory Foam)
Collection Serta iComfort (Memory Foam) Standard
Comfort Level Firm
Surface Type Unquilted
Support Type Foam
Build Details
  • No-Flip
  • Works with an adjustable base
  • Mattress Thickness: 13"

Corrections

Have an update or correction to our information about Serta iComfort Standard Iona Plush? If so, please take a moment to suggest an edit.

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