Springfit 8" Tight Top Innerspring Mattress in a Box, Bonnell Coil, CertiPUR-US®, Twin-XL
Springfit 8" Tight Top Innerspring Mattress in a Box, Bonnell Coil, CertiPUR-US®, Twin-XL
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Springfit

Springfit 8" Tight Top Innerspring Mattress in a Box, Bonnell Coil, CertiPUR-US®, Twin-XL

Springfit 8" Tight Top Innerspring Mattress in a Box, Bonnell Coil, CertiPUR-US®, Twin-XLSpringfit 8 Inch Mattress Box Medium Plush Feel Bonnell Spring System High Density Foam Breathable Knitted Cover Durable Support Kids Guests EverydaySpringfit 8 Inch Mattress Box Medium Plush Feel Bonnell Spring System High Density Foam Breathable Knitted Cover Durable Support Kids Guests EverydaySpringfit 8 Inch Mattress Box Medium Feel Bonnell Spring System High Density Foam Breathable Knitted Cover Durable Support Kids Guests Everyday Use QSpringfit 8 Inch Mattress Box Medium Plush Feel Bonnell Spring System High Density Foam Breathable Knitted Cover Durable Support Kids Guests Everyday
Bed Size:Twin-XL
Mattress Thickness:8 in

Key item features

  • MEDIUM FIRM SUPPORT: This 8-inch Twin-XL size Bonnell coil mattress offers a medium-firm feel with durable Bonnell coil support and a tight-top quilted design for balanced comfort.
  • DURABLE CONSTRUCTION: High-quality steel coil construction retains its shape and firmness under regular use, with Twin and Twin-XL size supporting upto 300lbs, Full and Queen size supporting upto 500lbs
  • CERTIFIED MATERIALS: Made with CertiPUR-US foam and OEKO-TEX certified fabric for low VOC emissions and a safe, chemical-free sleep environment.
  • BREATHABLE DESIGN: The open Bonnell spring structure improves airflow, helping regulate temperature and reduce heat for a comfortable night’s sleep.
  • UNBOX WITH EASE: This Bed in a box arrives compressed and rolled for convenient handling. Allow 48–72 hours for full expansion.
  • UNIVERSAL FIT: Perfect Twin-XL Mattress for teens, college students, dorm rooms, and single adults who want extra length with firm, supportive comfort in a compact design.
  • 10-YEAR WARRANTY: Backed by a 10-year warranty for long-lasting durability and peace of mind.
Current price is $126.34
Price when purchased online
  • Free shipping
  • Free 30-day returns
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Arrives by Sat, Jun 13
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Sold and shipped by Springfit
5 stars out of 5, based on 3 seller reviews(5.0)
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Packaging note:

Ships in the manufacturer's original packaging, which may reveal the contents.

About this item

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Customer ratings & reviews

4.7 out of 5 stars
stars10 ratings5 reviews
How item rating is calculated
  1. 5 stars90% (9)
  2. 4 stars0% (0)
  3. 3 stars0% (0)
  4. 2 stars10% (1)
  5. 1 star0% (0)

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Showing 1-3 of 5 reviews

Mar 10, 2026
Lisa
Top Reviewer
Item details
Bed size: Full
Sold and shipped bySpringfit
5 out of 5 stars review

Verified Purchase

Nice right out of the box

So, it says youre supposed to wait to lay on it, but mine fluffed up really fast, right out of the box. I can already tell its super comfortable. I am going to allow it to rest and rise fully just so I don't mess it up, but I already know it's extremely comfortable and I'm going to love it.

Incentivized Review
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Mar 8, 2026
JUDY
Top Reviewer
Walmart Associate
Item details
Bed size: Twin
Sold and shipped bySpringfit
5 out of 5 stars review

Verified Purchase

Comfy, cozy, supportive.

I got this for my granddaughters platform frame. First off, I like that it came so compact, all packaging is recyclable. Arrived in great condition. Once removed from box n released from plastic, it popped right up, no flat or deformed areas. Not that she’ll sleep on the bare mattress but I must say the material is sooo soft! The mattress itself feels comfy n cozy, not rock hard nor saggy…body feels supported, cradled even. It dressed well with her sheets. Best part, she awoke well rested and “had a good nights sleep, so comfortable “..I got a hug n kiss💝 I may get myself a queen sized mattress, seems a great value for the cost! Definitely recommend it!!

Incentivized Review
Helpful?3QXP7LEDKNB617637322094
Mar 8, 2026
carrie
Top Reviewer
Item details
Bed size: Twin
Sold and shipped bySpringfit
5 out of 5 stars review

Verified Purchase

GREAT VALUE! FOR DETAILS ON THIS ITEM PLEASE READ.

BEFORE YOU OPEN THIS MATRESSS PLEASE READ THE INSTRUCTIONS!!!! I HAVE THEM IN THE PICTURES ATTACHED! This item was packaged well. It is heavy.... DO NOT OPEN THIS IF YOU DON'T HAVE THE SPACE FOR IT TO EXPAND!!! EVEN IN THE PLASTIC IT WILL EXPAND IMMEDIATELY!!! This item comes with a one year warranty (picture attached). I can't confirm what the firmness, support and quality is until after 48 hours....but this was a great price for this mattress. I do recommend this item. The 1 year warranty is a plus.

Incentivized Review
Helpful?3QXP7LEDKNB617637322094