Build-a-bunk Gray Full/full Bunk Bed
SKU: 3412115P
Give your children an ultra-cool sleeping space that they can customize at will! Constructed of metal with a gray finish, the Build-a-Bunk full/full bunk bed adds an instant dash of industrial style with its clean, minimalist look. Mattresses and foundations (if required) sold separately.
Safety Information:
This product requires a bunkie board (sold separately). To ensure the safe use of our product, we ask that you observe the following safety warnings:
- Do not allow a child under 6 years of age to use the upper bunk.
- Limit top bunk use to one person.
- Full size bed is designed to use a mattress 74"-75" long x 52.5"-53.5" wide.
- Twin size bed is designed to use a mattress 74"-75" long x 37.5"-38.5" wide.
- Top bunk requires a mattress that is at least 5" below the top of the guardrail.
Collection
Build-a-bunk
Bed size
Full size
Design features
Bunk bed
Frame material
Metal
Leg style
Straight legs
Q&A answers generated with AI assistance.
How do I maintain the finish of this industrial-style bed?
Maintaining the minimalist gray finish is simple and effective for busy households. Our care guidelines recommend regular dusting with a soft, dry cloth. For tougher spots, a mild soap and water solution is sufficient. Because of the metal construction, you should avoid using harsh abrasive chemicals or acidic cleaners, which can compromise the integrity of the protective finish over time.
What is the recommended ceiling height for a full-over-full bunk bed of this size?
This bed stands at a height of 72 inches (6 feet). To ensure a child can sit up comfortably on the top bunk without risk of injury, we recommend a room with at least a standard 8-foot ceiling. This provides approximately 24 inches of headspace, which is the ideal clearance for older children and teens to move safely.
Are the guardrails high enough to accommodate a standard full-size mattress?
Safety is our primary concern, and this bed is designed to meet rigorous federal safety standards. While the guardrails are built for security, we highly recommend using a low-profile mattress or a specific "bunkie" mattress on the top bunk. This ensures that the mattress does not sit too high, maintaining the effective height of the guardrails and providing a secure barrier for the sleeper.
How does a metal frame compare to wood for high-energy children?
This bed is constructed from high-grade metal with a durable gray finish, making it exceptionally resilient against the daily wear and tear of active kids. Unlike softer woods such as pine, which can show scratches or dents over time, the industrial-strength metal frame is designed for long-term stability. The straight-leg design and metal slats provide a rigid, non-wobble foundation that holds up well to "roughhousing" and play.
Is a full-over-full bunk bed suitable for siblings with a significant age gap?
Yes, the full-over-full configuration is an excellent choice for growing families or siblings of different ages. While the top bunk is perfect for younger children (typically age 6 and up per CPSC guidelines), the full-sized bottom bunk offers ample space for a teenager or even a young adult. This "Build-A-Bunk" model is designed to grow with your children, offering more longevity and versatility than a traditional twin-sized bunk.
Does this bed require a box spring or a special foundation?
Like most high-quality bunk beds, this model is designed to be used without a traditional box spring to save on vertical space. Instead, it utilizes a sturdy slat system to support the mattresses. To ensure maximum mattress life and comfort, we recommend using a bunkie board or a thin mattress foundation, which provides the flat, stable surface necessary to prevent the mattress from sagging between the slats.
79.75"w x 73.25"d x 72.00"h
4.4 out of 5 stars
Box cutter cut the frame up
The bed itself is great. But the assembly was not a pleasant one. Just had one rail replaced and noticed that with the box cutter they scratched the entire side of the other rail. So unfortunate.
Owner
Rooms To Go was on time install correctly just a great fit for us
