BTSD-home Bed Risers 3 or 6 Inch Heavy Duty Stackable Furniture Risers for Sofa Table Couch Chair Bed Raisers Blocks 4 Pack Black

Dimensions of bed lifts risers -- Extra 3"" High. The external size: 3.85 * 3.85 * 3.3 inch. The internal size: 3.25* 3.25* 0.6 inch. | Material -- Square shaped bed risers 3 inch heavy duty is made of sturdy anti-slip plastic and won't scratch floors.Its strength can handle heavy duty furniture up to 2200 lbs. | Stacking design -- Bed risers for dorm twin xl give perfect elevation with stackable option can lift furniture to 3 inches and you can also stack them to get more height. | Occasion -- Thse bed frame risers fit into raising up desk chair sofa couch table cabinet and christmas tree. | Benefit -- Sofa risers not only give you more under bed storage space they also aid in better sleep or for those with backache. And the added height allows for air that is more dust-free.