1.[10 Different Height Adjustable ] stackable furniture risers range from 1 inch to 10 inch and can be used individually to get 3 inches or 5 inches in height, and stacked together to get 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 inch in height. 2.[ Multiple Size Combination] The set of 4 risers= 5in4 (Large) & 3in4 (Medium) & 1in8 (Small)& 4(Base)= 20 Pcs, ranging from 1 to 10 inches, add a level of comfort in your life. The furniture risers are 2.87 inch wide and 0.7 inch in depth, giving a strong base for furniture legs. 3.[Heavy-Duty Construction]Crafted from heavy-duty PP plastic, these furniture risers boast a robust design capable of supporting up to 6,000 lbs. Ensuring stability for your bed, sofa, or cabinet, they guarantee durability and security without the risk of collapse or breakage. 4.[Experience versatility] Bed risers 10 inch heavy duty-The ultimate solution for elevating various furniture pieces. Compatible with beds, sofas, and more, its universal fit ensures convenience for all your elevation needs.