7-12in Bed Support Legs for Bed Frame Support,Slat Support 4PC

INSTALLATION SIMPLIFIEDEasily install with just a screwdriver or handheld drill.Our kit includes can drill directly through the iron bed beam self-drilling screwsfor iron beams and clamp plates for wooden frames. Compatible with all bed types: platform beds, slatted bases, metal/wooden frames. | HEIGHT ADJUSTMENT(7-12 inches) Fix uneven beds in seconds using the swivel base. Pro Tip: For optimal stability, maintain 1" below maximum height. Perfect for older homes with sloping floors or thick carpet transitions also. | ANTI-SAG TECHNOLOGYPrevent mattress-induced sag | bending with 700lb capacity support (tested to 852lbs). Specifically designed for: 1.Heavy hybrid | memory foam mattresses. | 2.King | California King bed frames. | 3.Platform beds without center beams.Save you 500$ on bed replacement. | INDUSTRIAL-GRADE CONSTRUCTION Steel core with anti-slip rubber base protects floors from: Scratches (60D rubber hardness) | Water damage (IPX4-rated seals) | Noise | shock-absorbing design | MULTI-PURPOSE SUPPORT Beyond bed frames, stabilize: FurnitureWobbling bookshelves | entertainment centers StorageOverloaded dressers | armoires SeatingRecliners | ottomans with uneven legs | COMPLETE KIT INCLUDES 4x Adjustable legs(7"-12")| 4x Mount plates| 8x Long screws| 8x Self-tapping metal screws| 8x washers. | PROFESSIONAL RECOMMENDATIONSMeasure required height between floor and bed rail. (PlLEASE CHECK required length before you buy to make sure the size is exactly what you need.