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GNIXUU Metal Twin Over Twin Bunk Bed with Trundle, Sturdy Heavy Duty Bunk Bed with Ladders & Safety Guardrail, Twin Bed Frames, No Box Spring Needed, Space Saving, Noise Free, Silver

  • Based on 92 reviews
Condition: New
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Availability: In Stock.
Fulfilled by JuLiangYu

Arrives Mar 26 – Mar 30
Order within 3 hours and 33 minutes
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Color: Silver


Features

  • 2-IN-1 FLEXIBLE CONVERSION DESIGNDesigned to grow with your family, this bunk bed twin over twin easily converts into two individual bedsa standard twin bed and a full size bed frame. Perfect for shared rooms, expanding families, worker housing, or evolving layouts, it offers more adaptability than typical bunk beds or bunk beds twin over full size while maximizing usable space.
  • BUILT-IN TRUNDLE FOR EXTRA SLEEPING SPACEPerfect for sleepovers or overnight guests, the lower pull-out functions as a smooth-gliding trundle bed twin, offering extra sleeping space without taking up more room. More versatile than a typical daybed with trundle, this design makes the twin over twin bunk bed an excellent choice for apartments, small bedrooms, and compact living areas.
  • DURABLE & SAFE METAL CONSTRUCTIONBuilt from high-quality steel, this metal bed frame offers long-lasting strength and stability for families. The sturdy structure supports all users with ease, making it a reliable bunk bed solution for bedrooms, dorms, or guest spaces. Ideal for homes seeking dependable twin bed frames that ensure safe, quiet, all-night support.
  • SAFE ACCESS WITH FULL-LENGTH GUARDRAILSThe top bunk features upgraded 13.2" guardrails that make this one of the safest twin bunk beds for teens or adults. A reversible, anti-slip ladder allows flexible room placement, while secure railings prevent falls. Ideal for households wanting upgraded twin bunk beds that balance safety, functionality, and comfort.
  • NOISE-FREE & EASY ASSEMBLY EXPERIENCEPrecision-engineered slats with buckle-lock noise-reduction clips keep movement quiet and stableideal for sensitive sleepers. This twin bed frame setup includes labeled parts and clear instructions for stress-free assembly. A dependable option for those seeking quiet, durable twin bed frames and space-saving bunk beds for modern homes.

Size: Twin Over Twin with Trundle


Material: Metal


Product Dimensions: 77.44"L x 40.63"W x 62.01"H


Style: Modern


Special Feature: Rolling Trundle, Safety Guardrail, Space Saving, Squeak Resistant, Sturdy Frame


Other Special Features of the Product: Rolling Trundle, Safety Guardrail, Space Saving, Squeak Resistant, Sturdy Frame


Included Components: Guardrails, Slat


Brand Name: GNIXUU


Manufacturer: GNIXUU


Set Name: 3 beds


Unit Count: 3.0 Count


Material Type: Metal


Required Assembly: Yes


Assembly Instructions Description: Included


Style Name: Modern


Color: Silver


Finish Types: Painted


Furniture Finish: Metallic


Form Factor: Bunk Bed, Trundle Bed


Compatible With Mattress Size: twin


Maximum Weight Recommendation: 250 Pounds


Size: Twin Over Twin with Trundle


Item Dimensions L x W x H: 77.44"L x 40.63"W x 62.01"H


Item Weight: 82.3 Pounds


Item Dimensions: 77.44 x 40.63 x 62.01 inches


Item Depth: 77.44 inches


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Mar 26 – Mar 30

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Nice
Color: Black
Nice bunk bed set
Reviewed in the United States on May 7, 2025 by Alex

  • Great quality
Color: Silver
Easy to put together my kids love it.
Reviewed in the United States on June 20, 2023 by Tyler Volk

  • The kids loved it
Color: Black
Was everything we needed it to be and more great buy for the money
Reviewed in the United States on March 23, 2023 by danny beals

  • bbeds
Color: Black
Pay attention to the length of the screws when putting this bunk bed together if not you'll be going to the hardware store to get replacement screws other than that great bed..
Reviewed in the United States on July 30, 2025 by michelle w.

  • It was very hard to put together but my husband is a genius and stuck with it.
Color: Silver
Good value for price but very hard to assemble. This is for our grandkids room and they love it.
Reviewed in the United States on June 11, 2022 by Mary Richards

  • Perfect Size
Color: Black
Perfect size for each person. It makes a little too much noise for every movement but it’s what you pay for. Definitely recommend this as the bottom part has an extra drawer you can slide and put an extra mattress on.
Reviewed in the United States on November 4, 2024 by Benjie

  • Quality and customer service
Color: Black
I love this product and Amazon
Reviewed in the United States on June 30, 2023 by Queen Collins

  • Kids love it
Color: Silver
Its perfect,and my kids loved it
Reviewed in the United States on December 8, 2022 by Silvia Navarro

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