A 300mm pull-out larder looks simple from the outside, a narrow cabinet with a door. What actually makes it work is the mechanism inside, and understanding how that mechanism and its baskets function before you order saves a lot of confusion once it's fitted.
How the Mechanism Actually Works
The core of a 300mm pull-out larder is a hanging frame fixed to the sides of the cabinet, carrying a set of baskets that extend outward on runners when the door opens. Our own 300mm Pull-Out Larder Unit uses this exact system, an integrated frame with soft-close runners built in, rather than baskets mounted loose on the door itself. That distinction matters: a frame-mounted mechanism moves independently of the door, which keeps the weight of loaded baskets off the door hinges, one of the more common failure points on cheaper larder designs.
The runners themselves use a soft-close action, meaning the baskets glide to a stop rather than slamming shut under their own weight, particularly noticeable once they're loaded with tins and jars.
What Actually Fits Inside
Our version includes 5 storage baskets as standard, giving genuine separation between categories rather than one large jumbled space, tins on one level, dry goods on another, taller items given their own dedicated basket height. The full unit supports up to 80kg of combined load, and the baskets themselves are built from durable steel rather than a lighter material that would flex or sag once filled.
Sizing and Fitting Requirements
Before ordering, three measurements matter more than any other:
- Minimum cabinet depth: 550mm, since the mechanism needs genuine clearance to extend fully
- Height range: the frame adjusts across 1659mm to 2059mm, covering most standard and slightly taller cabinet runs without needing a custom size
- Panel thickness: designed for 16mm to 20mm cabinet panels, worth checking against your existing carcass before ordering if you're retrofitting into cabinetry you already own
Getting the depth wrong is the single most common fitting mistake with pull-out larders generally, a mechanism that can't extend fully undermines the entire point of the unit.
Soft-Close: Why It's Not Just a Nice-to-Have
A soft-close mechanism does more than reduce noise. On a fully loaded larder, an uncontrolled slam repeatedly stresses the runner mechanism and the cabinet frame it's fixed to, shortening the working life of both over years of daily use. If you're specifying drawers or runners elsewhere in the same kitchen, our Drawer Packs, Runners & Accessories range covers the same soft-close principle across DTC's Dragon Box, Elite, and Magic Pro systems, worth a look if you want consistent mechanism quality throughout the kitchen rather than just on the larder.
Is 300mm Wide Enough, or Should You Size Up
300mm suits kitchens with a narrower gap to fill, or where a larder is one part of a wider storage plan rather than the sole solution. If you're weighing this against the full range of configurations, corner, drawer, or a genuinely walk-in design, our guide on Choosing the Right Larder Unit covers how the 300mm size compares to wider and taller options across the same QuickCab family.
A Quick Way to Decide
- Narrow gap in an existing run of cabinets: 300mm is likely your best fit
- Want separated storage categories rather than one open shelf: the 5-basket configuration handles this without extra planning
- Retrofitting into an older kitchen: check your existing panel thickness (16-20mm) and cabinet depth (550mm minimum) before ordering
- Loading heavier items regularly: confirm the 80kg total capacity comfortably covers what you're storing before committing
Browse the full 300mm Pull-Out Larder Unit to check current pricing and stock, or see the wider Kitchen Cabinets range if you're planning storage across more than one cabinet.
Frequently Asked Questions
1. Can the 300mm pull-out larder be fitted into an existing cabinet, or does it need a new one built around it?
It can be retrofitted, provided your existing cabinet meets the 550mm minimum depth and falls within the 1659mm-2059mm height range, check these two measurements before ordering.
2. Why does the mechanism matter more than the baskets themselves?
The baskets hold what you store, but the mechanism, the frame and runners, determines how smoothly and reliably the unit performs over years of daily opening and closing, a well-built mechanism outlasts a flimsy one considerably.
3. Is 80kg total capacity enough for a household that does a lot of bulk food storage?
For most households, yes, that figure covers a genuinely well-stocked larder, tins, packets, and jars distributed across five baskets rarely approaches that ceiling in practice.
4. Does soft-close add noticeable cost compared to a standard runner?
It's a modest difference, and given how much daily use a larder mechanism sees, most people find the quieter, gentler action worth the small premium over a basic hinge-and-slide system.
5. What happens if my cabinet depth is slightly under 550mm?
The mechanism won't extend to its full range, so baskets nearer the back may be harder to reach, it's worth measuring precisely rather than estimating before you order.
6. Can I mix this 300mm larder with wider larder units elsewhere in the same kitchen?
Yes, since all Quickcab larder configurations share the same colour range, a narrower 300mm unit and a wider companion elsewhere in the kitchen will match visually even though their internal mechanisms differ.