Bed risers furniture risers Bed risers 6 inch heavy duty dest riser couch risers bed raisers furniture risers 6 inch sofa risers chair risers 4 inch MYMULIKE Bed Risers Oversized, Up to 6000lbs Furniture Risers,4 Pack The 4 inch heavy duty bed risers are made of sturdy, non-slip ABS plastic that won't scratch the floor. The bed lifts risers are suitable for furniture legs, such as sofas, beds, tables, desks, chairs, coaches, coffee tables, washing machines, refrigerators, etc.