Description
Sometimes the space you have is just 300mm. The Melbourne 300mm Storage Unit is designed for exactly that — a single-door, ultra-compact storage solution that fits into narrow alcoves, tight cloakrooms, and small en-suites where a larger unit simply won’t go. Constructed from 100% waterproof expanded PVC with a luxury polyurethane (PU) surface finish, it will never warp, swell, or deteriorate. Available in five finishes to coordinate with the full Melbourne range: White Gloss, Light Grey, Mid Grey, Matt Black, and Oak.
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UK mainland delivery only. This product is stocked in the UK. We ship to UK mainland addresses only — we do not ship internationally or to Northern Ireland, Scottish Highlands (Additional Costs Apply), or offshore islands. Please contact us on
01603 381095 to confirm delivery eligibility before ordering.
Key Features
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100% waterproof expanded PVC core — won’t warp, swell, or deteriorate in high-moisture environments
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Luxury polyurethane (PU) surface finish — premium tactile quality, easy to clean, moisture-resistant
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1-door configuration — concealed storage for toiletries and bathroom essentials
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300mm width — ultra-compact; fits narrow spaces, alcoves, and tight cloakrooms
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5 contemporary finishes — White Gloss, Light Grey, Mid Grey, Matt Black, Oak
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Coordinates with Melbourne vanity units — create a fully matched bathroom scheme
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Freestanding installation — no specialist wall fixings required
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KDK (Canadian brand, manufactured in China) — premium quality waterproof bathroom furniture
Why Choose Waterproof PVC Construction?
Unlike traditional MDF or wood-based bathroom storage, the Melbourne range is built on an expanded PVC core, making it completely waterproof. This material won’t warp, swell, or deteriorate when exposed to moisture — making it the ideal choice for:
- High-moisture bathrooms and wet rooms
- Compact cloakrooms and en-suites
- Family bathrooms with heavy daily use
- Bathrooms prone to condensation
- Anywhere long-term durability in a wet environment is a priority
Technical Specification
Full dimensions including height and depth are shown in the product images above.
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Brand: Aqua Elegance
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Range: Melbourne
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Manufacturer: KDK (Canadian brand, manufactured in China)
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Type: Freestanding storage unit (no basin)
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Width: 300mm
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Doors: 1
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Core material: Expanded PVC (100% waterproof)
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Surface finish: Luxury polyurethane (PU)
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Country of Origin: China
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HS Code: 9403.89
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Finish options: White Gloss / Light Grey / Mid Grey / Matt Black / Oak
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SKU (White Gloss): PS300-KB-WG
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SKU (Light Grey): PS300-KB-LG
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SKU (Mid Grey): PS300-KB-MG
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SKU (Matt Black): PS300-KB-MB
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SKU (Oak): PS300-KB-OAK
What’s Included
- Waterproof storage unit with 1 door
Note: No basin included. This is a storage unit only.
Complete the Melbourne Collection
Pair this storage unit with matching Melbourne furniture for a fully coordinated bathroom:
Frequently Asked Questions
Is this unit genuinely waterproof?
Yes — the Melbourne storage unit is built on an expanded PVC core, which is inherently waterproof. Unlike MDF or chipboard furniture that can swell and deteriorate when exposed to moisture, the PVC core will not warp, swell, or degrade even in high-humidity bathrooms or wet rooms.
Does this unit include a basin?
No — this is a storage unit only. No basin is included. For a matching vanity unit with integrated basin, see the Melbourne 500mm Vanity Unit with Edge Basin.
What are the dimensions?
The unit is 300mm wide. Full dimensions including height and depth are shown in the product images above.
What colours are available?
Available in five finishes: White Gloss, Light Grey, Mid Grey, Matt Black, and Oak. Select your preferred finish from the variant selector above.
Does it coordinate with the Melbourne vanity units?
Yes — the Melbourne storage unit is designed to coordinate with the full Melbourne vanity range. The same finishes are available across the range for a fully matched bathroom scheme.
Do you deliver outside the UK?
No — this product is available for UK mainland delivery only. We do not ship internationally or to Northern Ireland, Scottish Highlands (Additional Costs Apply), or offshore islands. Please call us on 01603 381095 to confirm delivery eligibility before ordering.
Can I order if the item shows as out of stock?
Yes — this product is available to order even when stock shows as zero. Please allow additional lead time and contact us on 01603 381095 or at customerservice@bubblegumbathrooms.co.uk to confirm availability.
