
Product data
Square Furniture Leg 40x40mm - H100mm Black
This square furniture leg provides a solid base for cabinets and low units while lifting the base 100 mm off the floor. The built-in height adjustment levels out uneven flooring up to 20 mm.
- Width40 x 40 mm
- Adjustable heightUp to 20 mm
- MaterialAluminium
- ColourBlack
- FormSquare

- 100mm height
40x40 mm square aluminium profile with 20 mm levelling adjustment
The square furniture leg in black aluminium combines a compact 40x40 mm profile with an integrated levelling foot. Designed for cabinetry and freestanding furniture, it allows smooth height compensation without tilting the unit.
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20 mm height adjustment: Compensates for uneven floorboards or tiled surfaces to ensure a wobble-free stand.
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Aluminium construction: Provides solid structural support and lasting resistance to corrosion in everyday use.
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40x40 mm square profile: Offers stable contact with the furniture base and sits flush against cabinet corners.
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100 mm clearance: Lifts the furniture base off the ground for easy cleaning underneath.
Applications for 100 mm square furniture legs
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Living roomSideboards and lowboards
Supports storage units securely while providing 20 mm of adjustment across uneven floors.
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Home officeCabinets and shelving units
Ensures precise vertical alignment of office storage along skirting boards and walls.
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Kitchen & utilityBase cupboards
Elevates the cabinet carcase 100 mm from the ground to guard against floor moisture.
Fitting to the furniture base
Select fixing screws separately to match your base panel thickness.-
1Mark fixing points
Place the mounting plate against the underside of the cabinet base and mark the drill hole centres.
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2Secure with screws
Fix the leg securely to the base using suitable wood screws through the pre-formed mounting holes.
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3Adjust levelling height
Wind the adjustable foot out up to 20 mm until the furniture piece stands completely level.
- 2–5 working daysEstimated delivery time
- Free deliveryon orders over £49.99
- 14 daysReturns & exchanges
- Shop Pay · Apple PayGoogle Pay & cards
Technical data
| Attribute | Value |
|---|---|
Adjustable height |
Up to 20 mm
|
Colour |
Black
|
Height |
100mm
|
Material |
Aluminium
|
Width |
40 x 40 mm
|
EAN |
5060974235285 |
SKU |
N40x40/100/1-BL |
Reviews (22)
Product safety information
Furnica LTD
85 Uxbridge Road,
London W5 5BW, United Kingdom
office@furnica.co.uk
FAQ
What furniture fittings do you offer?
What furniture fittings do you offer?
We offer an extensive range of furniture fittings and accessories, including drawer systems, drawer runners, hinges, lift-up fittings, cabinet handles and functional solutions for wardrobes and kitchen furniture.
What if I order the wrong fitting?
What if I order the wrong fitting?
If an item doesn't fit or doesn't meet your expectations, you can simply return it to us within 14 days.
How quickly will my order be delivered?
How quickly will my order be delivered?
Thanks to our warehouses in Poland, Germany and the United Kingdom, we guarantee short lead times and reliable, fast delivery to every European country.
Will I get help choosing the right furniture fittings?
Will I get help choosing the right furniture fittings?
Our experienced technical support team will gladly help you choose the right furniture fittings and usually answers your enquiry within 24 hours.
Why are your prices so attractive?
Why are your prices so attractive?
Because we source around 85 percent of our range directly from the manufacturer, we can offer high-quality furniture fittings at especially competitive prices.




