Check the listing for details. Bed Risers, Furniture Raise Blocks, 3 inch Stilts Heavy Duty for Bed Couch De.... Color: Black, Condition: New. Listed at 42.70 USD. Bed Risers, Furniture Raise Blocks, 3 inch Stilts Heavy Duty for Bed Couch Desk Sofa Table Lifts, Furniture Legs lifters Support up to 1300 Lbs (Black, 8 Pack Set) ✓ Free 60 Day Returns ✓ Free Express Shipping Description: Features: PlasticLegs Extensions: Bed risers blocks can be raising to suitable height based on your need,easily elevators without compromising supportHeavy Duty Material: Furniture lifters made by durable PP, every stilts can handle furniture up to 1300 lbsHalf Side Design: "L" side makes frame elevators easier to match to the fuenitures legs, which applied to raise bed, couch, sofa, desk, table, fridge, gave you more storage space, made cleaning more convenientAnti-slip & Shock absorption: The bottom of the riser uses TPU non-slip rubber pad to prevent the foot of the furnitures from moving and reduce vibration, also protect the floor from scratchesCaution: Only use these risers under static furniture. NOT recommended for any active furniture. If the furniture is moved, ensure that each leg is centred on the risers and test for stability Product Details: Package Dimensions: 7.48 x 7.28 x 7.28 inchesItem Weight: 3.89 poundsManufacturer: JONHWI-DIRECTCountry of Origin: ChinaFabric Type: PlasticBatteries required: No