trundlebedbase
nounUK /ˈtrʌndəl bɛd beɪs/
US /ˈtrʌndəl bɛd beɪs/
The bottom part of a bed that rolls out from under another bed.
He pulled out the trundlebedbase so his friend could sleep over.
RELATED WORDS
OTHER MEANINGS
2. The supporting frame that holds a trundle mattress.
The trundlebedbase was sturdy enough for an adult guest.
3. A low platform on wheels used for extra sleeping space.
They kept the trundlebedbase tucked away during the day.
4. The lower section of a two-part bed assembly.
The trundlebedbase slides smoothly on its casters.