Related Clues:

• That's the stuff to make the bed so heavy
• The Material weight of the bed
• One might spin a yarn about the weight of the little bed (6)
• The material for the little bed weights a lot
• Material for the weight of the bed
• Made of such material, a little bed weighs more than a little
• Made of this, one is not back to bed, a little
• That's the stuff that provides so much weight under the bed
• Made of this stuff a little bed gets a big weight
• That's the stuff that gives weight to a little bed
• The white little bed is not up to it
• The bed is small but has no small weight of material
• Little bed, but lot of weight with this stuff
• 'Is the little bed very heavy, although made of such light stuff? (6)'
• Is it this stuff that makes the little bed so heavy?