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Green upholstered bed with blue bedding, pillows, and a soft toy in a modern bedroom setting with dinosaur-themed decor.
Mom reading a book with two smiling children on a comfortable bed in a cozy bedroom setting.
Diagram of 5-inch memory foam mattress layers including Comfort Cushion Layer, Comfort Support Layer, Hero Layer, and Dynamic Support Base.
Medium firmness pillow with breathable, anti-microbial cotton-blend cover, non-toxic materials, and hypoallergenic features.
Twin XL mattress dimensions, 38.5 inches wide, 79.5 inches long, and 5 inches thick, ideal for college dorms and compact spaces.
Children sleeping on a wooden bunk bed with blue bedding in a bright bedroom.
Person lifting memory foam mattress for easy sheet changes and bunk bed use.
Child smiling on bed with safety guardrails, highlighting secure bunk bed features for kids' safety.
Sleepery Kids low-profile bunk bed mattress provides extra headroom and safer sleeping space (check) compared to tall, thick mattresses that create unsafe, cramped bunk bed spaces (X)
Hand pressing CertiPUR-US certified foam mattress with non-toxic materials, free from formaldehyde, flame retardants, heavy metals, phthalates, low VOC emissions.
Family unboxing a mattress with safety cutter for easy setup in bedroom.
Twin XL memory foam mattress on wooden bed frame with packaging box labeled "Better sleep begins here" on hardwood floor.
Green upholstered bed with blue bedding, pillows, and a soft toy in a modern bedroom setting with dinosaur-themed decor.
Mom reading a book with two smiling children on a comfortable bed in a cozy bedroom setting.
Diagram of 5-inch memory foam mattress layers including Comfort Cushion Layer, Comfort Support Layer, Hero Layer, and Dynamic Support Base.
Medium firmness pillow with breathable, anti-microbial cotton-blend cover, non-toxic materials, and hypoallergenic features.
Twin XL mattress dimensions, 38.5 inches wide, 79.5 inches long, and 5 inches thick, ideal for college dorms and compact spaces.
Children sleeping on a wooden bunk bed with blue bedding in a bright bedroom.
Person lifting memory foam mattress for easy sheet changes and bunk bed use.
Child smiling on bed with safety guardrails, highlighting secure bunk bed features for kids' safety.
Sleepery Kids low-profile bunk bed mattress provides extra headroom and safer sleeping space (check) compared to tall, thick mattresses that create unsafe, cramped bunk bed spaces (X)
Hand pressing CertiPUR-US certified foam mattress with non-toxic materials, free from formaldehyde, flame retardants, heavy metals, phthalates, low VOC emissions.
Family unboxing a mattress with safety cutter for easy setup in bedroom.
Twin XL memory foam mattress on wooden bed frame with packaging box labeled "Better sleep begins here" on hardwood floor.
Smiling toddler sitting on a bed with playful bunting decor.

Little Cloud 5-Inch Twin XL Bunk Mattress

$249.00
$249.00
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Size: Twin XL
Green award.

Certi-Pur
Certified

Green cloud with smile.

Made

for Kids

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10-Year

Warranty

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Shipping

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    What You'll Love

    Finding the perfect bunk bed mattress can be tricky. That’s why we designed our Little Cloud 5-Inch Twin Bunk Mattress for the ideal balance between safety and comfort. Our 5-inch memory foam mattress for top bunk maximizes guardrail height for supreme protection. Cozy for growing kids and low enough on the bottom bunk for extra headroom, our bunk bed memory foam mattress sets the standard for high-performing kids’ mattresses while also defending against allergens and dust mites. Parents can sit comfortably for bedtime stories, cuddles, or those “just one more” goodnight hugs! Create a cozy, safe space where kids can rest, dream, and grow, because bedtime is more than just sleep.

    Benefits
    • Foam Bunk Bed Mattress: This low-profile memory foam mattress maintains the comfort of a thicker mattress but with the benefits of a compact design that pairs perfectly with a bunk bed or loft bed by maximizing guardrail security and headroom.
    • Thin Mattress, Big Difference: This medium-firm mattress promotes spinal alignment and even weight distribution with perforated cooling memory foam for outstanding comfort and support.
    • 4-Layer Compact Mattress: Cushion Memory Foam Layer and Comfort Support Layer cradle your kiddo’s body and offer a plush yet firm feel; High-density Hero Layer and Dynamic Support Base improve sleep posture and mattress durability.
    • Plush and Breathable Mattress Cover: anti-microbial cotton blend mattress cover to protect this kids’ memory foam mattress from dust mites and dirt. Refreshed on every wash cycle.
    Dimensions
    Length 79.5"
    Width 38.5"
    Height 5"
    Shipping

    Every Sleepery Kids mattress ships free in a compact box, right to your door. Setup is quick and easy—just unbox, unwrap, and watch it expand. Once your order is placed, please allow an estimated 2 to 5 business days* for it to be processed and prepared to ship out. We'll keep you updated every step of the way! Please see our Shipping Policy for more details.

    SKU: L18311500-000
    Little Cloud 5-Inch Twin XL Bunk Mattress
    $249.00
    $249.00

    Explore The Layers

    4-layer build for compact comfort & structure

    5 inch mattress layer breakdown, with 4 layers being highlighted.

    1.

    Comfort Cushion Layer

    What is it?

    A perforated top layer of memory foam with a plush, breathable feel.

    How it helps

    Provides gentle cushioning while encouraging airflow for cooler, more comfortable sleep. Cradles growing bodies and relieves pressure points.

    Comfort Kids Love, Features Parents Trust

    For big kids, little kids, and little sleepers alike.

    Child in green shirt and orange shorts lying on a textured white surface.

    Cool, Comfy, & Kid-Friendly

    Perforated memory foam and a breathable organic cotton cover keep kids cool all night, while the snug, four-layer design gives just-right support.

    Child in green shirt and orange shorts lying on a textured white surface.

    Perfect Fit for Bunks & Trundles

    With a compact 5" height, this mattress is made for bunk beds and trundles—safe up top, spacious down below, and easy to slide in for sleepovers.

    Child in green shirt and orange shorts lying on a textured white surface.

    Easy, Clean, & Parent-Approved

    Lightweight for quick bed-making, with a washable organic cotton cover and a hypoallergenic, fiberglass-free design for healthier sleep.

    Featured Products

    Frequently Asked Questions

    FAQs

    Overall rating: 0.0 / 5 from 0 reviews.

    AI Generated Review Summary

    The Little Cloud 5-Inch Twin XL Bunk Mattress offers a perfect balance of safety and comfort, praised for its high-performing quality, excellent value, and great fit. It provides a cozy, allergen-free sleeping environment for kids, ensuring a restful night's sleep for the whole family.

    Summary topics

    • Value for Money (5%): Customers loved the great value of the product, as it was mentioned multiple times in the reviews.
    • Product Quality (17%): A significant number of customers raved about the excellent, great, and nice quality of the product.
    • Product Fit (8%): Customers expressed appreciation for the great fit of the product, which was mentioned multiple times in the reviews.

    Review topics: [quality, value, mattress, bed, fit, bunk, price, sleeping, smell, kids, cover].

    Review highlights

    • "Great quality, support, fit, and comfortable!" — Laura J.
    • "Fits the upper bunk perfectly and its thickness makes It very safe as the rails are high enough to prevent falls." — Jimmie B.
    • "Excellent packaging, excellent directions, excellent design equals excellent result!" — Vickie M.

    Reviews

    Q&A

    Will this fit the top bunk twin over full with staircase? Can it be trimmed to custom size? What is measurements?
    Hello, The Twin XL mattress is 4 inches longer to match the length of the Queen mattress as they are generally used in a bunk over a Queen. The Twin XL is mattress is intended for and will only fit Twin XL beds. Thank you.