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Twin Mattress 5 inch, Medium Firm for Support & Pressure Relief - Cooling Gel Memory Foam - Fiberglass-Free & Certified Safe for Kids - Compatible for Bunk Beds, Daybeds, Trundle (Mattress in a Box)

Twin Mattress 5 inch, Medium Firm for Support & Pressure Relief - Cooling Gel Memory Foam - Fiberglass-Free & Certified Safe for Kids - Compatible for Bunk Beds, Daybeds, Trundle (Mattress in a Box)

Best price now

$159.98at Hawkins WoodshopChecked Nov 8

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Price facts

  • Last seen at $159.98 at Hawkins Woodshop on Nov 8.

Our take on the Twin Mattress 5 inch, Medium Firm for Support & Pressure Relief - Cooling Gel Memory Foam - Fiberglass-Free & Certified Safe for Kids - Compatible for Bunk Beds, Daybeds, Trundle (Mattress in a Box)

A 5-inch twin mattress built for low-profile frames: bunk beds, trundles, daybeds and platform bases. The top layer is gel-infused memory foam over a high-density base, giving a medium-firm feel that contours without sinking. It is fiberglass-free and certified to CertiPUR-US and OEKO-TEX, which matters for kids' rooms and dorms. Against thicker hybrids and innersprings it trades depth and bounce for a slim, quiet, all-foam build that fits where a standard mattress will not.

Best forBunk beds and trundlesKids' rooms and dormsGuest and daybed setupsShoppers wanting a fiberglass-free foam mattress
Pros
  • 5-inch profile fits raised frames and trundles
  • Medium-firm feel with pressure relief at hips and shoulders
  • Gel-infused foam aimed at sleeping cooler than plain memory foam
  • Fiberglass-free, CertiPUR-US and OEKO-TEX certified
  • Ships compressed in a box and expands within hours
  • All-foam build has no springs to squeak
Cons
  • Thin profile gives less cushioning than a 8- to 10-inch mattress
  • Medium firm may feel too hard for side sleepers who want plush
  • Gel foam runs warmer than open-cell or hybrid designs for some sleepers
  • Needs hours to fully expand after unboxing
  • Not intended for adjustable bases or deep-pocket bedding

Twin Mattress 5 inch, Medium Firm for Support & Pressure Relief - Cooling Gel Memory Foam - Fiberglass-Free & Certified Safe for Kids - Compatible for Bunk Beds, Daybeds, Trundle (Mattress in a Box) prices at every store

  • Hawkins WoodshopNew

    In stockReturn policy

    $159.98Checked Nov 8
    Visit Hawkins Woodshop

About the Twin Mattress 5 inch, Medium Firm for Support & Pressure Relief - Cooling Gel Memory Foam - Fiberglass-Free & Certified Safe for Kids - Compatible for Bunk Beds, Daybeds, Trundle (Mattress in a Box)

This is a 5-inch twin mattress made of gel memory foam in a medium firm feel. Its low profile suits bunk beds, daybeds, trundles and platform frames. It has a tight top and a removable cotton cover.

The gel memory foam top layer is infused with cooling gel beads to help regulate temperature, and it relieves pressure on the hips and shoulders. A high-density foam base layer supports spine alignment and helps prevent sagging. The mattress is CertiPUR-US and OEKO-TEX certified and is fiberglass-free.

It ships compressed in a box. Unbox it, unroll it, and it expands to its full shape within hours.

Size
Twin
Dimensions
75"L x 39"W x 5"Th
Thickness
5 inches
Weight
20 pounds
Weight limit
250 pounds
Firmness
Medium firm
Construction
Memory foam, 5 layers
Comfort layer
Gel memory foam
Top style
Tight top
Cover
Cotton, removable
Features
Breathable, low motion transfer, pressure relief, temperature regulating
Certifications
CertiPUR-US, OEKO-TEX
Compatibility
Bunk beds, daybeds, trundles, platform frames
Care
Spot clean only
Packaging
Mattress in a box

Questions and answers

Is a 5-inch mattress thick enough for an adult?
It works for adults on bunk beds, trundles and guest daybeds where a thicker mattress will not fit. For a primary bed used nightly, most adults prefer 8 inches or more of foam.
Does the cooling gel really make it sleep cooler?
Gel beads are meant to pull heat away from the body, and owners generally find it less heat-trapping than plain memory foam. It is still an all-foam mattress, so hot sleepers may want a breathable cover or a hybrid instead.
Is it safe for a child's bunk bed?
It is fiberglass-free and certified to CertiPUR-US and OEKO-TEX, so it avoids the fiberglass and chemical concerns parents often raise. Check that your bunk's guardrail and frame are rated for a 5-inch mattress.
How long does it take to expand after unboxing?
It ships compressed and typically reaches full shape within hours, though edges and corners can take longer. Give it a day before judging the firmness.
Does it work on a trundle or daybed frame?
Yes. It is designed for twin-size bunk beds, trundles, daybeds and platform frames. Avoid slatted bases with wide gaps or box springs that add height.
Does it need a box spring?
No. A platform frame, slatted base or the bunk's own support is enough. Adding a box spring defeats the low-profile purpose.
Where is the Twin Mattress 5 inch, Medium Firm for Support & Pressure Relief - Cooling Gel Memory Foam - Fiberglass-Free & Certified Safe for Kids - Compatible for Bunk Beds, Daybeds, Trundle (Mattress in a Box) cheapest?
At Hawkins Woodshop, for $159.98, as of our latest check.

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