We ranked the DHP Lotus Twin-over-Full-over-Twin as the best cheap triple bunk bed with mattress for its sturdy metal frame, included CertiPUR-US foam mattresses, and positive owner feedback on assembly ease. For a budget wood option, consider the Storkcraft Caribou.
Finding an affordable triple bunk bed that includes mattresses can save both money and hassle. Our research team compared top-rated models based on certifications, owner reviews, and specifications to identify the safest and most durable options for kids and teens.
We analyzed product listings from major retailers, focusing on CertiPUR-US and OEKO-TEX certifications, weight capacity, and assembly feedback. The picks below represent the best value for families needing space-saving sleep solutions without compromising safety or comfort.

This metal bunk bed features a Twin-over-Full-over-Twin configuration, supporting up to 200 lbs per bed. It includes three CertiPUR-US certified foam mattresses that are 6 inches thick. The ladder is positioned on the side for easy access, and the bed does not require a box spring.
Check current priceWe do not take payment for placement and we do not physically test products. Rankings come from manufacturer specifications, material certifications (CertiPUR-US foam, OEKO-TEX textiles), and the weight of aggregated verified owner reviews, analyzed for durability, heat retention and sagging. The scores in this guide are MattressVetted editorial research ratings — our assessment of the available evidence, not customer star averages. See how we rate.
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families needing a space-saving, versatile triple bunk with two twin and one full mattress included ·
This metal bunk bed features a Twin-over-Full-over-Twin configuration, supporting up to 200 lbs per bed. It includes three CertiPUR-US certified foam mattresses that are 6 inches thick. The ladder is positioned on the side for easy access, and the bed does not require a box spring.
What owners report: Owners commonly praise the sturdy metal frame and easy assembly, noting it fits well in smaller rooms. Some report that the included mattresses are comfortable for kids but may compress over time.
budget-conscious buyers wanting a wood frame and three twin mattresses ·
This solid wood bundle includes two twin-over-twin bunk beds with a third twin trundle, plus three 6-inch foam mattresses. The mattresses are CertiPUR-US certified. The trundle rolls out easily and can be used separately.
What owners report: Owners appreciate the classic wood design and the included mattresses, which are comfortable for children. Some mention the assembly instructions could be clearer.

side sleepers who prefer a low loft design with a trundle and mattress included ·
This low loft bunk bed includes one twin mattress for the top bunk and a twin trundle with a mattress. The bed is made from solid New Zealand pine wood and finished with non-toxic, low-VOC paint. The top bunk has a raised guardrail for safety.
What owners report: Owners like the low height which makes it easy for younger children to climb in and out. The included mattress is noted to be comfortable for side sleeping, though some wish the trundle mattress was thicker.
parents on a tight budget seeking a twin loft with trundle and mattress ·
This loft bed features a twin bed on top with a trundle underneath, both including CertiPUR-US certified foam mattresses. The frame is metal and can support up to 200 lbs per bed. It comes with a ladder and safety rails.
What owners report: Owners highlight the affordable price and quick assembly. Some report that the mattresses are comfortable for occasional use but may lack long-term durability.

children who prefer a firmer sleep surface ·
This solid wood bunk bed includes three twin mattresses: two for the bunks and one for the trundle. The mattresses are CertiPUR-US certified and have a firm feel. The bed features a ladder and safety rails for the top bunk.
What owners report: Owners report that the firm mattresses provide good support for growing children. Some note that the trundle mattress is slightly less firm than the bunks.
families wanting a hybrid of full and twin beds with a trundle and mattresses included ·
This metal bunk bed includes a full mattress on the bottom, a twin on top, and a twin trundle. All three mattresses are CertiPUR-US certified foam. The bed has a ladder and guard rails, and supports up to 200 lbs per bed.
What owners report: Owners appreciate the large full bottom bunk and the trundle for guests. Some mention the metal frame is sturdy but can squeak without proper tightening.
those seeking a firm mattress option in a traditional bunk bed with trundle ·
This bunk bed comes with three twin mattresses that are medium-firm and CertiPUR-US certified. The frame is metal with a black finish. It includes a ladder and safety rails.
What owners report: Owners report that the mattresses are firm and supportive, good for children with back issues. Some note the assembly instructions are basic but manageable.
Look for CertiPUR-US certification for foam mattresses, which ensures they are free from harmful chemicals and heavy metals. OEKO-TEX certification is also a good sign for fabric components. Additionally, ensure the bed meets ASTM safety standards for bunk beds.
Most budget triple bunk beds support up to 200 lbs per sleeping surface. This is suitable for children and teenagers. Always check the manufacturer's specifications, as some frames may have lower limits for the top bunk.
No, the included mattresses are typically foam and designed to be used directly on the bunk bed slats or metal frame. Box springs are not required and may even make the bed too high.
Most trundles are designed to roll out from under the bed. Using it while under the bed is not recommended due to lack of airflow and difficulty making the bed. Always follow the manufacturer's instructions.
Assembly times vary, but most metal frame beds take 1-3 hours with two people. Wood frames may take slightly longer. Many owners recommend having a second person for help, especially when lifting and aligning the frame.
After comparing specs, certifications, and owner reviews, the DHP Lotus stands out as the best overall cheap triple bunk bed with mattress. For a budget wood option with a trundle, the Storkcraft Caribou is a great value. If you need a firmer sleep surface, the Copper Grove Cambridge delivers consistent support.