Specifications Hign-concerned Chemical:None Material:Metal Use:Bed Brand Name:FLOOR GUARD Type:Furniture Leg Feature 1:Furniture Leg Riser Feature 2:Heightening Foot Pad Feature 3:Furniture Foot Pad Feature 4:Anti Slip Leg Mat Feature 5:Furniture Heightening Pads Feature 6:Carbon Steel Furniture Heightening Mat Bed Furniture Square Risers Solid Steel Bed Furniture Post Lifts Protect Floors Anti Scratch Wood and Carpet Surface Heavy Duty Description: 1. Sturty Steel Material: 3 inches bed and furniture risers are made of heavy-duty solid Carbon Steel, and the bottom made of non-woven fabric design, per riser lifts over 5,000 Lbs per leg Raises beds, couches, armchairs, desks, sofas, table, dresser, cabinet and other heavy stationary furniture height 2 inches to assist the sit to stand process and boost ergonomics. Carbon steel bed lifts wont crack like other risers. 2. Create Usable Storage Space: Steel Sofa Risers Diameter or Width: 2.4 inch, Height: 3 inches. Couch risers elevation up to 3 inches , Adds additional 2 inches height and storage space under beds and furniture making cleaning underneath furniture easier especial great for robot vacuums. 3. Friendly to Wood Floor: 3 inch heavy duty desk risers bottom is made of felt furniture pads, with non-marking sticker on the top. Heavy duty and smooth edges would safely handle with the weight without causing any dent or crack on hardwood or hard surfaces. Protect your hardwood and carpet floors from scratches. 4. Easy to Use: Self-Adhesive bed risers , just peel off the back cover of risers and stick on the furniture legs. Customizable bed risers system instantly creates additional 3 inch under bed storage space. Making cleaning underneath furniture easier especial great for robot vacuums. ideal for bed, sofa, table and chair at your home and office. Specification Name : Furniture Leg Risers Material: High Carbon Steel and EVA+Felt Color: Black, White, Brown Shape: Square/Round Height: 32mm/52mm/102mm Width: 40/60/80mm Load-Bearing: 500KG Package Included: 4PCS of Carbon Steel Heightening Pad Note: 1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color which is showed on the pictures. 2. Please forgive 1cm-3 cm measuring deviation due to manual measurement.