【Upgraded Wide Base Design】30% wider support base vs standard legs increases stability, preventing wobbling on uneven floors while protecting floors from scratches 【Industrial-Grade Durability】Made of reinforced PP plastic with full-threaded bolt (3.5X thicker than competitors), tested to support 600lbs per leg for long-lasting reinforcement 【Precise Height Adjustment】Telescopic design adjusts from 8.3"-14.5" with locking nut mechanism, ideal for leveling furniture on carpets or sloped surfaces 【Universal 30-Second Installation】Includes self-tapping screws and hex nuts - attaches directly to wood/metal frames without pre-drilling. Complete kit with 6 screws per leg 【Multi-Furniture Application】Center supports for king/queen bed slats, stabilizers for sofas/dressers/tables, and reinforcement legs for cabinets/ottomans Transform your furniture's stability with these versatile adjustable support legs. This set of 4 heavy-duty legs provides reliable center support for bed frames, sofas, dressers, and tables. Each leg features a robust threaded design that allows height adjustment from 8.3 to 14.5 inches, making them perfect for various furniture needs. The black finish and durable construction ensure these legs can handle substantial weight while remaining discreet.
The wide mounting plate at the top provides secure attachment to your furniture, while the stable base prevents floor damage. These replacement parts are ideal for reinforcing bed frame center slats or adding extra support to any furniture piece that needs it. Installation is straightforward, and the adjustable height mechanism allows for perfect leveling on uneven floors. Whether you're looking to prevent sagging in your bed frame or add stability to other furniture pieces, these support legs offer a practical solution.

**1. Product Specifications**
Material: Reinforced Polypropylene (PP)
Color: Matte Black
Adjustable Range: 8.3"-14.5"
Package: 4 Legs + 24 Screws + Anti-Slip Pads
Load Capacity: 600lbs per leg (Lab tested)
Product Dimensions: 210*130*80mm
Net Weight: 0.59kg

**2. Core Advantages**
✔️ **Sturdy Wide Base** - 3.15" diameter base (30% wider than basic models) distributes weight evenly
✔️ **Triple Reinforcement** - Thickened threads + locking hex nuts + anti-slip silicone pads
✔️ **Scratch Prevention** - Rounded edges and smooth surface protect hardwood floors
✔️ **Moisture Resistance** - PP material withstands humidity in basements/damp areas

**3. Real-Life Use Cases**
**Bed Frame Savior**:
> *"Reinforced our king-size bed frame where center slats were sagging under hybrid mattress weight. No more morning back pain!"*
**Furniture Leveling**:
> *"Fixed wobbly antique dresser in old house with uneven floors. Now drawers slide smoothly."*
**Quick Space Adjuster**:
> *"Raised sofa height by 3" to fit new robot vacuum. Took 0.5 minutes per leg!"*

**Value Promise**
Backed by Amazon A-to-Z Guarantee. Contact us for replacement if any structural issues occur within 2 years.