Is this mattress good for a bunk bed?

Yes. It is a twin all-foam mattress sized for standard bunk frames, and the medium feel works for kids and guests. Foam also keeps the profile low, which helps with guardrails and ladders.

Does the gel foam actually sleep cool?

Gel memory foam is designed to move heat away better than plain memory foam, and the knit cover is breathable. It will still feel warmer than a spring or hybrid mattress for very hot sleepers.

How firm is medium-feel?

Medium sits between soft and firm: enough support for back and side sleepers without a hard surface. It is the only firmness this model comes in.

It is a twin mattress, the size used in most bunk beds and trundles. Check your frame's width and length before ordering.

Is $349.99 a good price?

Only Walker Edison lists it new at $349.99 as of November 8, 2026, so there is no cheaper store price to compare. Watch for seasonal sales if you are not in a hurry.

Does it need a box spring?

No. A foam mattress like this works on a slatted bunk base or a solid platform. Skip the box spring, which adds height a bunk may not allow.

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Walker Edison Twin Bunk Bed Mattress Medium-Feel

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Home · Walker Edison

A bunk bed mattress built for sleepovers

Name: Walker Edison Twin Bunk Bed Mattress Medium-Feel
Brand: Walker Edison
Price: 349.99 USD
Availability: InStock

Walker Edison Twin Bunk Bed Mattress Medium-Feel

Walker Edison's medium-feel twin mattress sized for bunk beds and kids' rooms.

Deal score 7.1 · Great deal

$349.99$699.99 Walker Edison's regular price

You save $350.00 at Walker Edison

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Why it's a great deal

Walker Edison lists its regular price at $699.99: 50% off by its own figures

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Walker EdisonNew
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$349.99Observed at 2:52 PM
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From Walker Edison

Medium-feel mattress designed for bunk beds
Gel-infused foam helps keep things cool
Breathable knit cover
Supportive foam core with layers of air foam
Low-profile 7-inch height suits bunk beds, daybeds and small spaces
Cushioning gel foam helps ease pressure points

Sizes: Twin
Materials: Gel-infused foam, air foam layers, breathable knit cover
Fit: Medium feel; low-profile height for bunk beds, daybeds or small-space setups
Sizing: Designed to fit bunk beds; dimensions 75"L x 38"W x 7"H
Guarantee: 1-Year Limited Warranty on electrical components; out-of-box coverage for defects and missing parts
Shipping: Free shipping sitewide

Specs

Firmness Level: Medium-feel
Mattress Type: Foam
Type: Mattress
Fill Material: Gel foam
Fill Type: Gel Memory Foam
Core Material: Foam
Cover Material: Knit
Material: Knit, Foam

About the Walker Edison Twin Bunk Bed Mattress Medium-Feel

This is a twin-size gel memory foam mattress from Walker Edison, built with a medium feel and a knit cover, and marketed for bunk beds. The gel foam and cooling, breathable cover are aimed at sleepers who run warm in a tight bunk space. It is a single-firmness foam mattress, so it suits a fixed bunk setup rather than adjustable preferences. The best new price is $349.99 at Walker Edison as of November 8, 2026, and only one store lists it new, so there is no lower competing price to compare against.

Best forBunk bed and trundle setupsKids' and guest roomsShoppers who sleep warmBuyers wanting an all-foam twin

Pros

Medium feel suits a wide range of sleepers
Gel memory foam is designed to sleep cooler than standard foam
Knit cover is breathable and soft to the touch
Twin size fits standard bunk bed frames
Single-piece foam build, no assembly of layers

Cons

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