🛏️ VIVIJASON Adjustable Bed Furniture Risers: Set of 4 Heavy Duty Square Elevation Blocks to Lift Dorm Bed, Sofa, Table, Couch, Chair, and Caster Wheels, 3 or 4 Inch Height Review

PREMIUM MATERIALS: These heavy duty bed risers are made of high-strength ABS Plastic which can hold up to 2000 kg / 4400 lbs. Bed legs fit securely in recessed bed risers. It's Durable, Stable, Sturdy and Safety. FLEXIBLE CHOICES: Customize the height of these bed risers to be 3 inch or 4 inch by adding the top pads. Give you the option to find the optimal height for your needs. The External Size: 4"(W) x 4"(D) x 3"~ 4"(H). The Internal Size: 3-5/8" (W) x 3-5/8"(D). WIDE APPLICATIONS: With the high-quality foam pads we provided, these bed risers are not only for regular flat round legs, square legs, sofa or couch risers, rectangular narrow legs, but also the legs with wheels or casters are fit well. Adds additional height or storage space under beds and furniture making cleaning underneath furniture easier (great for robot vacuums). UNIQUE DESIGN: Circular corners design with smooth edges and embedded bottom protection pad design, which won't scratch or dent your wood floors, provide additional security(Anti-Collision) and stability(Anti-Slip). EXTRA BENEFITS: In addition to increasing the height of your beds, couchs, armchairs, tables, sofas and other heavy furnitures, it can also avoide shoulder pain and neck pain caused by low height of furniture. For those who have trouble rising from chairs and beds, these bed risers provide a simple but essential tool for adaptive living.