The NewHome 4 Adjustable Bed Riser with Screw Clamp is a versatile and sturdy solution for lifting your bed, sofa, table, or chair by up to 2.2 inches. With a total weight capacity of 2204lbs, these black POM material risers can support up to 154g/0.34lbs each. The adjustable feature allows for customizable heights, while the screw clamp design ensures a secure and stable fit. Perfect for adding extra space for storage or creating a more ergonomic seating position, these bed risers are a practical and reliable addition to your home furniture.