Plastic Packing and Size: The bed lifts include 4 pack heavy duty bed risers, which can rise up to 6 inches. With the ability to accommodate furniture legs up to 2.7" wide and 0.8" deep.Dimensions: 6.3 in * 6.3 in * 6 in Easy to Use: Simply place the bed risers under the legs of your furniture and enjoy the added height and stability Heavy Duty: Our bed risers are made from heavy-duty plastic to provide secure support for your furniture, so you can rest assured that your bed or other furniture will stay in place, but you need to make sure that you use them only in the right circumstances Raise Furniture: These bed risers help raise furniture up to 6 inches to meet your height needs and create extra storage space for a more organised life Stable and Safe: Our furniture risers have a non-slip design on the bottom to provide a stable and secure base to hold your furniture in place, protect carpets and floors from scratches, and hold weight safely without creating any gaps in the surface to carry heavy loads BTSD-Home Bed Risers 6 Inch Furniture Risers for College Dorm Bed Sofa Table Couch Chair Bed Raisers Blocks 4 Pack Black