Description
Super King Memory Foam Mattress Topper
Create a softer and more comfortable sleeping surface with this Super King Memory Foam Mattress Topper, manufactured in the UK from VC40/080 memory foam.
Measuring 2030 × 1830mm / 80 × 72″, it is designed for a standard Super King bed and provides an additional memory foam comfort layer above an existing mattress.
Four thicknesses are available, allowing you to make anything from a relatively small adjustment to the mattress feel through to a much deeper memory foam comfort layer.
VC40/080 Memory Foam for Added Comfort
This topper is manufactured from VC40/080 memory foam, a specialist foam designed for comfort-layer applications.
Memory foam responds progressively to body pressure and warmth, allowing the surface to contour around the sleeper rather than immediately pushing back like a conventional resilient upholstery foam.
This makes it particularly useful for adding comfort where the existing mattress remains supportive but feels firmer than preferred.
A memory foam topper can help:
- Add cushioning to a firm mattress
- Create a more conforming sleeping surface
- Improve surface comfort
- Distribute pressure more evenly
- Change the feel of an existing mattress without replacing it
- Add a deeper comfort layer to guest and accommodation beds
Memory foam works best as a comfort layer over an appropriate supportive mattress or foam base rather than being relied upon as the only structural support material.
Super King Mattress Topper Size
This topper measures:
2030 × 1830mm / 80 × 72″
This corresponds to a standard UK Super King mattress.
It is suitable for:
- Super King domestic beds
- Master bedrooms
- Guest bedrooms
- Holiday accommodation
- Hotels and guest houses
- Rental properties
- Larger motorhome sleeping areas
- Bespoke bed projects where the dimensions match
Always check the dimensions of the existing mattress before ordering.
Choose Your Memory Foam Thickness
The Super King topper is available in four different thicknesses.
25mm / 1″ Memory Foam Topper
The 25mm option adds a relatively light layer of memory foam.
It is a practical choice where the existing mattress is already comfortable and supportive but would benefit from a modest amount of extra surface cushioning.
50mm / 2″ Memory Foam Topper
The 50mm option provides a more noticeable comfort layer and is suitable where a greater change to the surface feel of the mattress is required.
It provides additional cushioning without adding the depth of the thicker 75mm or 100mm options.
75mm / 3″ Memory Foam Topper
The 75mm topper provides a substantial memory foam layer and allows the foam to have a greater influence on the overall sleeping feel.
It is a useful option where a deeper and more conforming surface is preferred.
100mm / 4″ Memory Foam Topper
The 100mm option provides the deepest memory foam layer in the range.
This creates the greatest change to the surface feel and also increases the overall height of the mattress more noticeably.
When selecting a thicker topper, consider the depth of fitted sheets and other bedding as well as the finished bed height.
Improve a Firm but Supportive Mattress
Replacing a complete Super King mattress can be a significant expense, particularly where the existing mattress remains structurally sound.
If the mattress still provides adequate support but feels firmer than you would like, adding a memory foam topper can be a practical way to change the upper comfort layer.
The original mattress continues to provide the principal support while the memory foam changes the way the sleeping surface feels.
A Mattress Topper Cannot Restore Lost Support
A memory foam topper is designed to improve comfort, not repair a mattress that has structurally failed.
Adding a topper will not properly correct a mattress that has:
- Developed substantial permanent dips
- Collapsed internally
- Lost its structural support
- Broken or damaged springs
- Become badly uneven
- Reached the end of its usable life
For the best result, the existing mattress should remain supportive and reasonably level.
Super King Memory Foam for Guest & Holiday Accommodation
Super King beds are increasingly used in higher-end guest accommodation, holiday properties and larger bedrooms where additional sleeping space is valued.
A removable memory foam topper can provide an additional comfort layer without changing the complete mattress.
This can make it useful for:
- Holiday lets
- Guest houses
- Hotels
- Serviced accommodation
- Rental properties
- Guest bedrooms
For commercial or repeat requirements, registered trade customers can access preferential Livedale pricing.
Memory Foam for Caravans & Motorhomes
VC40/080 memory foam is also suitable for comfort layers in caravans, campervans and motorhomes.
However, leisure vehicle bed dimensions frequently differ considerably from domestic mattress sizes.
This standard Super King topper should therefore only be ordered where the 2030 × 1830mm dimensions suit the available sleeping area.
For non-standard dimensions, shaped mattresses or custom sleeping platforms, use Livedale’s Foam Cut to Size service.
Need Memory Foam for a Bespoke Project?
Where a standard Super King topper is not suitable, VC40/080 Cream Memory Foam Sheet is available for customers who want to cut, shape or layer the foam themselves.
VC40/080 memory foam sheet is useful for:
- Bespoke mattress toppers
- Caravan beds
- Campervan mattresses
- Motorhome sleeping areas
- Cushion comfort layers
- Mattress construction
- Upholstery comfort layers
- Custom bedding projects
The memory foam sheet is available in a wider selection of thicknesses for specialist and trade applications.
Need a Different Mattress Topper Size?
Livedale’s Memory Foam range includes toppers for the main UK bed sizes.
Choose from:
- Single Memory Foam Mattress Topper
- Double Memory Foam Mattress Topper
- King Size Memory Foam Mattress Topper
- Super King Memory Foam Mattress Topper
For non-standard dimensions or shaped sleeping areas, use Foam Cut to Size.
Super King Memory Foam Toppers for Trade Customers
These Super King toppers are suitable for domestic customers as well as hotels, guest houses, holiday accommodation providers, landlords, bedding businesses and other trade customers requiring memory foam comfort products.
Registered trade customers receive preferential pricing across eligible products.
Log in to your account or register for a Livedale trade account.
For advice on topper thickness, memory foam applications or bespoke mattress requirements, contact Livedale.

