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Deal.ai › Dealnight › Twin Mattresses
Dealnight
Dealnight 6" Twin Memory Foam Mattress

Dealnight 6" Twin Memory Foam Mattress

4.5(39 ratings)

Best price now

$88.99at WalmartChecked Nov 11

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Price facts

  • Last seen at $88.99 at Walmart on Nov 11.

Our take on the Dealnight 6" Twin Memory Foam Mattress

The Dealnight 6-inch Twin is a budget memory foam mattress built from cooling gel and tencel-infused foam over a high-density support core. It is CertiPUR-US certified, fiberglass-free, and comes with a removable, machine-washable cover and a non-slip base. At 6 inches it is thinner than most adult mattresses, so it suits kids, bunk beds, guest rooms and light adults rather than heavy sleepers. It ships compressed in a box and needs about 72 hours to reach full thickness.

Best forKids' rooms and bunk bedsGuest rooms and trundlesLight adults and back sleepersTight budgets and small spaces
Pros
  • Gel and tencel foam aim to sleep cooler than plain memory foam
  • Removable, machine-washable cover
  • CertiPUR-US foam, fiberglass-free
  • Non-slip base keeps it in place on the frame
  • Compressed box shipping is easy to move upstairs
Cons
  • 6 inches is thin for heavier adults
  • Memory foam can feel warm to hot sleepers
  • Needs about 72 hours to fully expand
  • Firmness is fixed; no soft or firm options

Dealnight 6" 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.

    $88.99Free shippingChecked Nov 11
    Visit Walmart

What reviewers say

  • 4.5 / 539 ratings

Rated 4.5 out of 5 from 39 ratings. Buyers generally find it comfortable and good value for kids' beds and guest rooms, with the thin profile the main reservation.

What people mention
  • ComfortPraisedBuyers describe it as comfortable for kids and occasional guests.
  • ThicknessMixedSome find 6 inches thin for adults, especially heavier sleepers.
  • SetupPraisedOwners say it is simple to unbox and place on the frame.
  • ExpansionMixedA few note it takes a couple of days to reach full thickness.

About the Dealnight 6" Twin Memory Foam Mattress

This is a 6-inch twin memory foam mattress. It uses cooling gel technology, tencel-infused memory foam and a high-density support core in a multi-layer build. The firmness is designed to support proper spinal alignment.

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

The inner foam is CertiPUR-US certified, fiberglass-free, and meets all U.S. flammability safety standards. The mattress ships compressed in a box and needs 72 hours to fully expand to its designed thickness and firmness.

Size
Twin
Thickness
6 in
Type
Memory foam
Construction
Multi-layer: cooling gel, tencel-infused memory foam, high-density support core
Cover
Removable, machine washable, breathable, OEKO-TEX certified
Base
Non-slip
Certifications
CertiPUR-US certified foam; OEKO-TEX certified cover
Safety
Fiberglass-free; meets U.S. flammability standards
Expansion
Allow 72 hours to fully expand
Care
Cover is machine washable

Specifications

bed_size
TwinSource
mattress_thickness
6 inSource
color
BlueSource

Questions and answers

Is a 6-inch mattress thick enough for an adult?
For light adults and back sleepers it can work, especially on a bunk or platform bed. Heavier sleepers will likely feel the support core through the foam and may want a thicker mattress.
Does it sleep hot?
It uses cooling gel and tencel-infused foam to limit heat buildup, but it is still memory foam. Hot sleepers should pair it with a breathable protector and bedding.
How long until it fully expands?
Dealnight says to allow about 72 hours after unboxing for it to reach its designed thickness and firmness. Cooler rooms can slow this down.
Is the cover washable?
Yes. The cover is removable and machine-washable, which helps with spills and accidents in kids' rooms.
Does it contain fiberglass?
No. The foam is fiberglass-free and CertiPUR-US certified, and the mattress meets U.S. flammability standards.
What frame does it fit?
It is a standard Twin size with a non-slip base, so it fits Twin bed frames, bunk beds and trundles. A slatted or platform base gives the best support.
Where is the Dealnight 6" Twin Memory Foam Mattress cheapest?
At Walmart, for $88.99, as of our latest check.
What do buyers say about the Dealnight 6" Twin Memory Foam Mattress?
Rated 4.5 out of 5 from 39 ratings.

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