Product Overview
Whether you’re outfitting a modular sofa in a co-living space, upgrading a therapy couch for clinical agility, or building custom mobile storage for a boutique studio—these matte grey steel furniture leg with swivel caster deliver seamless adaptability without visual compromise. The U01SFJ018 is engineered specifically as an adjustable metal furniture leg with leveling feet, featuring a square mounting plate (4-hole pattern) and a sleek cylindrical shaft that transitions smoothly from chrome-plated stem to matte grey powder-coated body. Its black nylon non-slip foot screws centrally into the shaft for precise 1.5″ height adjustment, while the integrated 360° swivel caster enables quiet, mark-free mobility on hardwood, tile, or low-pile carpet—making it a true furniture leg with swivel caster built for both function and refined interior harmony.
Key Features
- Square mounting plate with standardized 4-screw hole pattern for universal compatibility with sofas, sectionals, and upholstered platforms
- Two-tone finish: matte grey powder-coated steel body + corrosion-resistant chrome-plated threaded stem for durability and visual contrast
- Black nylon leveling foot with central screw mechanism—enables smooth, tool-free 1.5″ vertical adjustment and superior grip on hard surfaces
- Integrated silent-roll swivel caster rated for medium-duty use (up to 120 lbs per leg), non-marking and floor-safe
- Designed for direct replacement or new-build applications where furniture leg with swivel caster must balance mobility, stability, and minimalist aesthetics
Specifications
| Model / Part Number | U01SFJ018 |
|---|
Applications
These adjustable metal furniture legs with leveling feet excel where reconfiguration, ergonomics, and surface sensitivity converge: modern sofa bases requiring easy repositioning during layout changes; healthcare seating systems needing gentle maneuverability between treatment zones; hospitality lounge furniture in high-traffic lobbies; and artisanal furniture builds prioritizing clean lines and functional intelligence. Unlike generic casters bolted onto static legs, this furniture leg with swivel caster integrates motion and leveling into one cohesive, load-bearing unit—ideal for upholstered pieces where hidden hardware and floor protection are non-negotiable.
Why Choose UKLinkHardware
We manufacture every furniture leg with swivel caster to ISO 9001-certified standards, using cold-rolled steel with strict dimensional tolerances—ensuring batch-to-batch consistency and long-term load integrity. With 98% on-time delivery from our EU/Asia dual-stock network, we support rapid prototyping and full-scale production runs. Our engineering team provides free CAD modeling and OEM customization (finish, thread pitch, caster type), and all U01SFJ018 units undergo 100% dynamic caster rotation testing and static load validation before shipment.
FAQ
Can these furniture legs be used on leather or fabric-upholstered sofas without damaging the base?
Yes—the square mounting plate distributes clamping force evenly, and the recessed screw heads prevent fabric snagging; we recommend using included rubber washers for added upholstery protection.
Is the 1.5″ height adjustment measured from the bottom of the nylon foot or the caster wheel?
Adjustment range is measured from the bottom of the non-slip nylon foot; when fully extended, the caster remains fully engaged and load-rated—no compromise on mobility or stability.
Do I need to buy separate casters, or are they permanently built-in?
The swivel caster is fully integrated and non-removable—designed as a single structural unit to eliminate wobble, misalignment, or post-installation caster failure common with add-on kits.
Will the matte grey finish match other UKLinkHardware furniture legs?
Absolutely—we use a proprietary RAL 7016-matched powder coat across all matte grey legs, ensuring color continuity across mixed-leg projects (e.g., fixed + castored legs on the same sectional).