Plastic Designed for Full Bed Frames & Furniture Sets – This 8-pack of round bed risers is ideal for queen and king bed frames, platform beds and sofa sets. Each riser features a 3" inner cup (0.47" depth) and lifts furniture by 3.5" to create generous underbed storage. Maximize Underbed Storage Space – Raising your bed or sofa by 3.5" opens up deep storage for large bins, luggage and bulky items that don’t fit in closets. Ideal for small bedrooms, apartments and shared rooms where extra storage is essential. Non-Slip Circular Design – A textured, non-slip top grips bed and furniture legs firmly, while the wide circular base distributes weight evenly to help prevent dents, scratches and wobbling on hardwood, laminate and tile floors. Heavy Duty 4000 lbs Capacity – Thick, reinforced plastic construction safely supports up to 4000 lbs per set. Perfect for heavy wood frames, box springs and large sectional sofas that need reliable, long-term support. Tool-Free Setup in Minutes – Simply place each circular riser under the bed or furniture leg and lower it into the cup. No tools, hardware or assembly required, so you can upgrade your bed height and storage in just a few minutes. Looking for a simple way to add underbed storage or make your bed easier to get in and out of? BTSD-home round bed risers lift your bed or furniture by 3.5" without tools. The circular design supports up to 4000 lbs per set and fits most bed posts, couch legs and table legs up to 3" wide. Non-slip tops help keep furniture securely in place while the wide base protects hardwood and laminate floors. Use them in college dorm rooms to gain precious storage space, in small apartments to hide clutter under the bed, or in bedrooms where seniors need a slightly higher bed height to stand up more safely. Note: Check the size of your furniture legs (≤ 3" and flat at the bottom) before purchase. Not recommended for recliners or furniture that is frequently moved.