Is the Dealnight 8-inch Twin good for side sleepers?

It is a firm memory foam build, so side sleepers who want soft pressure relief at the shoulder and hip may find it too firm. Back and stomach sleepers, and lighter sleepers, tend to do better on it.

Does it contain fiberglass?

No. The foam is described as fiberglass-free and CertiPUR-US certified, and it meets U.S. flammability standards.

How long until it reaches full thickness?

It ships compressed in a box and needs about 72 hours to expand to its designed 8-inch thickness and firmness.

Can the cover be washed?

Yes. The cover is removable and machine-washable, and the base is non-slip to keep the mattress steady on the frame.

Does it work on a bunk bed or trundle?

The 8-inch profile and Twin size suit bunk beds, trundles and guest frames. Check that your frame's weight limit fits a foam mattress of this thickness.

Is it a good mattress for a heavy adult?

The thinner 8-inch build and high-density core are better suited to kids, lighter sleepers and guest use. Heavier adults usually want a thicker foam or hybrid mattress for longer support.

Where is the Dealnight 8" Twin Memory Foam Mattress cheapest?

At Walmart, for $125.99, as of our latest check.

What do buyers say about the Dealnight 8" Twin Memory Foam Mattress?

Rated 4.4 out of 5 from 38 ratings.

Dealnight 8" Twin Memory Foam Mattress

Best price now

$125.99at WalmartChecked Nov 11

Prices are checked against each store and labelled with when.

Visit Walmart

Dealnight 8" Twin Memory Foam Mattress

Best price now

$125.99at WalmartChecked Nov 11

Prices are checked against each store and labelled with when.

Visit Walmart

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Price facts

Last seen at $125.99 at Walmart on Nov 11.

Our take on the Dealnight 8" Twin Memory Foam Mattress

The Dealnight 8-inch Twin is a memory foam mattress built from cooling gel foam, tencel-infused memory foam and a high-density support core, with a breathable OEKO-TEX cover and a non-slip base. The foam is CertiPUR-US certified and fiberglass-free, and the cover is removable and machine-washable. At 8 inches it is a thinner, firmer-feeling build than the 10- to 12-inch foam mattresses it competes with, so it suits lighter sleepers, kids and guest or bunk setups more than heavy adults wanting deep sink. It ships compressed in a box and needs about 72 hours to reach full thickness.

Best forKids' rooms and bunk bedsGuest rooms and spare bedsLighter sleepers who want a firm foam feelShoppers avoiding fiberglass in mattress foam

Pros

Cooling gel and tencel-infused foam layers
CertiPUR-US certified, fiberglass-free foam
Removable, machine-washable cover
Non-slip base keeps it in place on the frame
Ships compressed in one box

Cons

8-inch profile gives less cushioning than thicker foam mattresses
Firm feel may not suit side sleepers wanting soft pressure relief
Needs about 72 hours to fully expand
Thin build may not hold up for heavier adults long term

Dealnight 8" Twin Memory Foam Mattress prices at every store

WalmartNew
In stockSold by DealnightReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.
$125.99Free shippingChecked Nov 11
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What reviewers say

4.4 / 538 ratings

With 38 ratings averaging 4.4 out of 5, buyers mostly report a comfortable, supportive mattress that expands as described and works well for kids and guest beds. Complaints center on firmness and the thinner profile rather than on the foam itself.

What people mention

FirmnessMixedSome buyers find it firmer than expected, while others call the support just right.
ThicknessCriticisedA few owners say the 8-inch profile feels thin for adult use.
ExpansionMixedIt reaches full size after unboxing, but some say it takes the full few days.
ComfortPraisedBuyers describe it as comfortable and supportive for kids and guests.
CoverPraisedOwners like that the cover comes off and can be machine-washed.

About the Dealnight 8" Twin Memory Foam Mattress

This is an 8-inch twin memory foam mattress. It has a multi-layer build with cooling gel, tencel-infused memory foam and a high-density support core. The firmness is designed to support spinal alignment.

The cover is breathable to promote airflow and temperature regulation. It is removable and machine washable. A non-slip base helps keep the mattress stable on a bed frame.

The mattress ships compressed in a box. It needs 72 hours to fully expand to its designed thickness and firmness.

Size: Twin
Thickness: 8 in
Construction: Multi-layer: cooling gel, tencel-infused memory foam, high-density support core
Cover: Breathable, removable, machine washable, OEKO-TEX certified
Base: Non-slip
Foam certification: CertiPUR-US certified
Safety: Fiberglass-free; meets all U.S. flammability safety standards
Expansion time: 72 hours after unboxing

Specifications

bed_size: TwinSource
mattress_thickness: 8 inSource
color: BlueSource

Questions and answers

Is the Dealnight 8-inch Twin good for side sleepers?: It is a firm memory foam build, so side sleepers who want soft pressure relief at the shoulder and hip may find it too firm. Back and stomach sleepers, and lighter sleepers, tend to do better on it.
Does it contain fiberglass?: No. The foam is described as fiberglass-free and CertiPUR-US certified, and it meets U.S. flammability standards.
How long until it reaches full thickness?: It ships compressed in a box and needs about 72 hours to expand to its designed 8-inch thickness and firmness.
Can the cover be washed?: Yes. The cover is removable and machine-washable, and the base is non-slip to keep the mattress steady on the frame.
Does it work on a bunk bed or trundle?: The 8-inch profile and Twin size suit bunk beds, trundles and guest frames. Check that your frame's weight limit fits a foam mattress of this thickness.
Is it a good mattress for a heavy adult?: The thinner 8-inch build and high-density core are better suited to kids, lighter sleepers and guest use. Heavier adults usually want a thicker foam or hybrid mattress for longer support.
Where is the Dealnight 8" Twin Memory Foam Mattress cheapest?: At Walmart, for $125.99, as of our latest check.
What do buyers say about the Dealnight 8" Twin Memory Foam Mattress?: Rated 4.4 out of 5 from 38 ratings.