Bedtime Sleeper Bed Risers or Furniture Riser in Heights of 8, 5 or 3 Inches Heavy Duty Set of 4 Heavy Duty Plastic Made in USA or Imported Bedtime Sleeper Products sold by Endless Possibilitiez and Deals 4 Resale are guaranteed Authentic! Adjustable Bed Lift System Instantly Creates Additional Under Bed Storage. Ideal For Furniture as Well. Modular Design. 8 Total Pieces For up to 8" of Clearance Under the Bed. Incredibly Strong Heavy Duty Construction. Contains a Maximum Bedpost Diameter of 2.75 inches. They Safely Support a Total of up to 1,300 Pounds! Won't Scratch or Dent Hardwood Floors. Great For Small Bedrooms, Dorm Rooms or Wherever Space is at a Premium. Four Large and Four Small Risers-May Be Used Alone or Stacked. Bed Leg or Caster Fits Into the Riser