The 12 Pack Furniture Risers by Kvoike are heavy-duty, stackable bed raisers designed to provide stability and support for your furniture. Made of durable plastic in a sleek black color, these adjustable bed risers are easy to use and stackable for added convenience. With a compact package size of 8.59 x 5.59 x 2.92 inches and weighing only 14.9 ounces, these bed risers are lightweight and perfect for moving around your home with ease. The set includes 12 risers, ensuring that you have plenty to support all your furniture needs.