Is an 8-inch mattress thick enough?

It is on the thin side for an all-foam bed. It works on platform beds, bunks and adjustable bases, but heavier sleepers may want a 10- to 12-inch model for more cushioning.

Does the gel foam keep it cool?

The comfort layers use bamboo charcoal memory foam and two gel foams intended to move heat away. All-foam beds still sleep warmer than hybrids with coils and airflow, so hot sleepers should weigh that.

Does it contain fiberglass?

The flame barrier is described as fiberglass-free, which matters because some budget foam mattresses use fiberglass in their inner covers.

What size bed does it fit?

It is a Twin XL, the same width as a Twin but 5 inches longer. That fits dorm beds, adjustable bases and frames built for Twin XL.

Does it need a box spring?

A solid platform or slatted base is the usual support for a foam mattress. A box spring is not required, and a firm, flat surface helps the foam keep its shape.

How long does it take to expand?

Mattresses in a box typically need time to regain full height after unrolling. Expect most expansion within a day or two, with the new-foam smell fading over the first few days.

What do buyers say about the IULULU 8 inch TwinXL Size Memory Foam Mattress in a box?

Rated 5 out of 5 from 1 ratings.

IULULU 8 inch TwinXL Size Memory Foam Mattress in a box

Best price now

$84.98at WalmartChecked Nov 13

Prices are checked against each store and labelled with when.

Visit Walmart

IULULU 8 inch TwinXL Size Memory Foam Mattress in a box

Best price now

$84.98at WalmartChecked Nov 13

Prices are checked against each store and labelled with when.

Visit Walmart

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Price facts

Last seen at $84.98 at Walmart on Nov 13.

Our take on the IULULU 8 inch TwinXL Size Memory Foam Mattress in a box

The IULULU 8-inch is an all-foam mattress in a box built for Twin XL beds, the size used in dorm rooms and adjustable bases. It layers a bamboo charcoal memory foam comfort layer over two gel foams and a 4-inch high-density support core, with a jacquard cover treated for antimicrobial and moisture-wicking performance. 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, guest rooms and bunk or platform setups rather than anyone wanting a deep plush sink-in. The fiberglass-free flame barrier is a plus for shoppers wary of fiberglass in budget foam beds.

Best forDorm rooms and Twin XL adjustable basesGuest rooms and bunk bedsLighter sleepers who want a firmer foam feelShoppers avoiding fiberglass in budget foam

Pros

Gel and charcoal foams aim to reduce heat buildup
Fiberglass-free flame barrier
Jacquard cover with antimicrobial and moisture-wicking treatment
4-inch high-density core for support and edge structure
Compact 8-inch profile fits bunks and low frames

Cons

Thin 8-inch build gives less cushioning than thicker foam beds
All-foam design has no coils, so edge support is modest
Firm feel may not suit side sleepers wanting plush pressure relief
Twin XL only, so no other sizes for couples or larger rooms

IULULU 8 inch TwinXL Size Memory Foam Mattress in a box prices at every store

WalmartNew
In stockSold by PIONEER CROSS BORDER HKReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.
$84.98+ $49.99 shippingChecked Nov 13
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About the IULULU 8 inch TwinXL Size Memory Foam Mattress in a box

This is an 8-inch all-foam mattress in Twin-XL size. It ships in a box and is made with charcoal- and gel-infused memory foam.

The cover is soft jacquard fabric with an antimicrobial treatment and moisture-wicking technology. Under it is a fiberglass-free fire-retardant inner cover. The top comfort layer is bamboo charcoal memory foam that contours to the body and relieves pressure points.

Below it, the transitional layer pairs 2 inches of cooling bamboo AeroFusion gel memory foam with 2 inches of liquid gel flex foam. The gel foam is breathable and helps regulate body temperature. A 4-inch high-density flex support base foam forms the core and supports the body and spine.

Size: Twin-XL
Thickness: 8 in
Color: White
Type: All-foam memory foam mattress, shipped in a box
Cover: Double jacquard fabric with antimicrobial treatment and moisture-wicking technology
Inner cover: Fiberglass-free fire-retardant cover
Comfort layer: Bamboo charcoal memory foam
Transition layer: 2 in cooling bamboo AeroFusion gel memory foam, 2 in liquid gel flex foam
Support core: 4 in high-density flex support base foam

Specifications

bed_size: Twin-XLSource
size: Twin-XLSource
mattress_thickness: 8 inSource
color: WhiteSource

Questions and answers

Is an 8-inch mattress thick enough?: It is on the thin side for an all-foam bed. It works on platform beds, bunks and adjustable bases, but heavier sleepers may want a 10- to 12-inch model for more cushioning.
Does the gel foam keep it cool?: The comfort layers use bamboo charcoal memory foam and two gel foams intended to move heat away. All-foam beds still sleep warmer than hybrids with coils and airflow, so hot sleepers should weigh that.
Does it contain fiberglass?: The flame barrier is described as fiberglass-free, which matters because some budget foam mattresses use fiberglass in their inner covers.
What size bed does it fit?: It is a Twin XL, the same width as a Twin but 5 inches longer. That fits dorm beds, adjustable bases and frames built for Twin XL.
Does it need a box spring?: A solid platform or slatted base is the usual support for a foam mattress. A box spring is not required, and a firm, flat surface helps the foam keep its shape.
How long does it take to expand?: Mattresses in a box typically need time to regain full height after unrolling. Expect most expansion within a day or two, with the new-foam smell fading over the first few days.
Where is the IULULU 8 inch TwinXL Size Memory Foam Mattress in a box cheapest?: At Walmart, for $84.98, as of our latest check.
What do buyers say about the IULULU 8 inch TwinXL Size Memory Foam Mattress in a box?: Rated 5 out of 5 from 1 ratings.