Is this mattress good for side sleepers?

Yes. The soft tight top cushions the shoulders and hips, which is where side sleepers feel pressure. Heavier back or stomach sleepers may want a firmer model.

How does it differ from a memory foam mattress?

It uses PrecisionFit coils rather than a foam core, so it has more bounce and a firmer, structured edge. Foam isolates motion better; this spring build does not.

What does the Coil Edge do?

It reinforces the perimeter with coils so the edge stays solid for sitting and for getting in and out. It also gives you more usable sleep surface near the sides.

Does it need a box spring?

It is an innerspring mattress and works on a box spring or a firm, slatted foundation. Sealy's warranty terms depend on a proper supportive base.

What size is this one?

This is the Twin, 13 inches thick, sized for a single sleeper. Couples should look at Full, Queen or King.

How long is it covered?

Sealy backs it with a 10-year warranty.

Sealy Posturepedic Dudley 13" Soft Tight Top Innerspring Mattress - Twin

Best price now

$929.00at WalmartChecked Nov 9

Prices are checked against each store and labelled with when.

Visit Walmart

Sealy Posturepedic Dudley 13" Soft Tight Top Innerspring Mattress - Twin

Best price now

$929.00at WalmartChecked Nov 9

Prices are checked against each store and labelled with when.

Visit Walmart

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Price facts

Last seen at $929.00 at Walmart on Nov 9.

Our take on the Sealy Posturepedic Dudley 13" Soft Tight Top Innerspring Mattress - Twin

The Sealy Posturepedic Dudley is a 13-inch soft tight-top innerspring mattress built on Sealy's Posturepedic Support System, with PrecisionFit coils zoned where the body needs them and a reinforced Coil Edge around the perimeter. It is aimed at sleepers who want a plush, traditional spring feel rather than memory foam, and Sealy markets it for all sleep positions. Against foam rivals it offers more bounce and edge structure, but it transfers motion more than foam and a soft top suits side and lighter sleepers better than heavy back or stomach sleepers. It carries a 10-year warranty.

Best forSide sleepers who want a plush, cushioned topShoppers who prefer a traditional innerspring feel over foamCouples who want a firm, structured edge for sitting and getting in and outGuest rooms and lighter-weight sleepers

Pros

Soft tight top cushions pressure points at shoulders and hips
PrecisionFit coils are zoned for support under the heavier parts of the body
Coil Edge reinforces the perimeter so the edge holds up
13-inch profile gives a substantial, built-up feel
10-year warranty backs the build
Works for back, side and stomach sleepers per Sealy

Cons

Soft top may feel too pliable for heavy back or stomach sleepers
Innerspring construction transfers motion more than foam
Twin size fits one sleeper only
No cooling gel or breathable foam layer called out

Sealy Posturepedic Dudley 13" Soft Tight Top Innerspring Mattress - Twin prices at every store

WalmartNew
In stockSold by Sealy Mattress CompanyReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.
$929.00Free shippingChecked Nov 9
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About the Sealy Posturepedic Dudley 13" Soft Tight Top Innerspring Mattress - Twin

The Sealy Posturepedic Dudley is a 13-inch soft innerspring mattress in a twin size. It is designed to support natural body alignment and reduce Bed Aches. It is made for all sleep positions.

It uses the Posturepedic Support System, which is inspired by orthopedic design. The system includes PrecisionFit Coils, which are arranged where support is needed. A Coil Edge gives the mattress a solid surface that is built to last.

Size: Twin
Thickness: 13 in
Feel: Soft
Type: Innerspring
Support: Posturepedic Support System with PrecisionFit Coils and Coil Edge
Sleep positions: All sleep positions
Color: Blue
Warranty: 10-year warranty backed by Sealy

Specifications

bed_size: TwinSource
mattress_thickness: 13 inSource
color: BlueSource

Questions and answers

Is this mattress good for side sleepers?: Yes. The soft tight top cushions the shoulders and hips, which is where side sleepers feel pressure. Heavier back or stomach sleepers may want a firmer model.
How does it differ from a memory foam mattress?: It uses PrecisionFit coils rather than a foam core, so it has more bounce and a firmer, structured edge. Foam isolates motion better; this spring build does not.
What does the Coil Edge do?: It reinforces the perimeter with coils so the edge stays solid for sitting and for getting in and out. It also gives you more usable sleep surface near the sides.
Does it need a box spring?: It is an innerspring mattress and works on a box spring or a firm, slatted foundation. Sealy's warranty terms depend on a proper supportive base.
What size is this one?: This is the Twin, 13 inches thick, sized for a single sleeper. Couples should look at Full, Queen or King.
How long is it covered?: Sealy backs it with a 10-year warranty.
Where is the Sealy Posturepedic Dudley 13" Soft Tight Top Innerspring Mattress - Twin cheapest?: At Walmart, for $929.00, as of our latest check.
What do buyers say about the Sealy Posturepedic Dudley 13" Soft Tight Top Innerspring Mattress - Twin?: Rated 4.9 out of 5 from 9 ratings.