[Durable Construction]: This comprehensive set includes both black and zinc-plated adjustable furniture levelers, providing robust and rust-resistant support. Each leveler comes with a high-density felt pad, reducing friction and noise for a smoother experience. [Versatile Compatibility]: Perfect for a variety of heavy furniture, such as end tables, TV stands, beds, sofas, wardrobes, and chairs. The levelers feature rubber non-skid bases that are gentle on all floor types, including wood, laminate, tile, and carpet. [Flexible Adjustment]: Easily adjust the height of your furniture without affecting its appearance. These levelers prevent direct contact between furniture legs and the ground, protecting both your furniture and floors from scratches and damage. [Easy Installation]: The set includes T-nuts for secure attachment. Simply pre-drill a hole with the appropriate diameter and depth, hammer in the T-nut, and screw in the leveler. Note: Ensure furniture legs are over 1 inch in diameter to avoid cracking during installation. [Comprehensive Set]: The package includes 12 zinc-plated levelers (1/4"-20 x 0.71"), 12 zinc-plated T-nuts (1/4"-20 x 0.39"), 8 black levelers (3/8"-16 x 2.17"), 8 black T-nuts (3/8"-16 x 0.47"), and 8 felt pads (1.38" diameter). Each leveler supports up to 990 lbs, with a total capacity of 7920 lbs. Upgrade your furniture stability and functionality with the Mrosnail 20Pcs Adjustable Furniture Levelers Set. This set provides a robust solution for leveling and stabilizing heavy furniture. Made from durable zinc-plated and black-coated steel, these levelers are rust-resistant and built to last, ensuring long-term support for your furniture. Each leveler is equipped with a high-density felt pad to reduce friction and noise when moving or sliding furniture. The rubber non-skid base ensures compatibility with all floor types, including wood, laminate, tile, and carpet, offering protection for your surfaces. The adjustable levelers allow for flexible height adjustments, enabling you to raise your furniture without compromising its appearance. By preventing direct contact between the furniture legs and the ground, these levelers help avoid scratches and maintain the integrity of both your furniture and floors. Installation is straightforward with the included T-nuts. Pre-drill a hole of the appropriate diameter and depth in the furniture leg, hammer in the T-nut, and screw in the leveler. These levelers are designed for furniture legs with a diameter greater than 1 inch, ensuring a secure and stable fit. This comprehensive set includes 12 zinc-plated levelers (1/4"-20 x 0.71"), 12 zinc-plated T-nuts (1/4"-20 x 0.39"), 8 black levelers (3/8"-16 x 2.17"), 8 black T-nuts (3/8"-16 x 0.47"), and 8 felt pads (1.38" diameter). Each leveler can support up to 990 lbs, with a total set capacity of 7920 lbs, making it perfect for stabilizing heavy furniture like end tables, TV stands, beds, sofas, wardrobes, and chairs. Enhance your home or office with the Mrosnail Furniture Levelers Set and enjoy improved stability, protection, and functionality for all your furniture needs. The set comes neatly packaged in a box measuring 3.54" x 3.54" x 3.15".