Features: Enhances your furniture height conveniently with our adjustable and stackable bed risers. These can be conveniently stacked to adjust the lift height from 1in to 2inch, accommodating your unique needs. Experience stability and durability with our bed risers. They is make from thickened rubber, providing a strong support. Each side is highlighted with edges that 0.4inch high, providing extra stability and utmost safety. The rubber at the bottom part of the risers minimizes sliding, absorbs shock, mitigates floor scratches, reduces furniture-floor frictions, and ultimately, decreases noise. Specifications: Component: Rubber Type: 1in square/2inch square/1in round/2inch round Size: as shown in the picture Package Includes: 6Pcs Adjustable Bed Furniture risers note: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to difference between different monitors, the picture may not reflect the actual color.