Black - Mattress riser adds 2" height, heavy-duty steel supports 10,000 lbs, table riser, chair riser, or sofa riser, set of 4 furniture risers Large Furniture Lift: Furniture lift with a maximum height of 2" for all types of furniture weighing over 1100 lbs per furniture leg. It lifts beds, sofas, armchairs, desks, and other solid furniture up to 5 cm higher. Robust Material: The bed posts are made of high-quality carbon steel, strong and unbreakable, and the bottom is made of non-woven fabric. Heavy-duty furniture glides: bathroom cabinets, wardrobe legs, sofas, table legs, desk legs. Robust and durable, they can be used on the heaviest furniture in the home. Space Saving: Adds height and storage space under beds and furniture, making it easier to clean under furniture. Especially suitable for robot vacuum cleaners. The table riser extends the legs to keep them stable and improves ergonomics for more comfortable freedom of movement. Easy to Use: The self-adhesive bed riser, simply peel off the back of the bed enhancer and stick it to the furniture legs. The furniture legs are equipped with self-adhesive felt glides. You no longer need to worry about furniture sliding on the risers. Product Dimensions: (Height: 5 cm, Diameter and Side Length: 6 cm). Set of 4 sturdy and space-saving bed accessories.