Get 10% on orders over £125. Most orders for foam cut to size are shipped next day Dismiss
(Our most popular pop-top topper size)
Our Standard Pop-Top Memory Foam Mattress Topper (108cm × 185cm) is the most popular size used in campervan pop-top roof beds.
Designed to complement our standard pop-top roof mattress, this topper is available in 2.5cm or 5cm thickness and is intended to sit on top of an existing mattress to improve comfort.
It’s also suitable for rock and roll bed setups where an extra comfort layer is required.
⚠️ Please note: adding a topper will reduce available headroom when the roof is closed.
£49.25 – £214.87
🚚 Upgrade to Express Delivery – We'll Dispatch your Mattress in Just 7 Working Days!
Designed specifically for campervan pop-top roof beds, this pop-top mattress topper addresses a common issue: limited mattress depth often leads to reduced comfort.
As a result, this topper provides an effective way to improve sleep quality without replacing the existing mattress. Manufactured to the standard and most popular pop-top size of 108cm × 185cm, it is widely used as a VW pop-top mattress topper and is intended to sit directly on top of an existing pop-top mattress to enhance comfort.
When used as a pop-top roof mattress topper, this product adds a pressure-relieving comfort layer while keeping overall weight and bulk to a minimum.
Importantly, it is available in 2.5cm or 5cm thickness, allowing customers to choose the right balance between added comfort and available roof clearance.
As with any topper, adding an extra layer will reduce available headroom when the roof is closed. Customers might prefer to store the topper
2.5cm offers a subtle improvement with less impact on clearance
5cm, by comparison, delivers greater comfort but reduces clearance further
If headroom is limited when driving, we recommend storing the topper in the main campervan area rather than leaving it in the pop-top.
Although this product is designed primarily for pop-top roof beds, it is also commonly used as a rock and roll bed mattress topper where an existing mattress is already in place but lacks comfort.
For example, typical applications include:
Rock and roll bed mattress topper for VW campervans
Campervan bench seats that convert into beds
Leisure vehicles needing a removable comfort upgrade
Because of this, it works as a versatile campervan mattress topper across multiple layouts.
It’s important to note that this product is a memory foam topper, not a mattress.
Therefore, it must be used with an existing mattress and is not intended to provide structural support on its own. For best results, this pop-top roof mattress topper should always be paired with a correctly sized pop-top mattress.
Standard 108cm × 185cm – the most common pop-top size
Proven VW pop-top mattress topper fit
Suitable as a rock and roll bed mattress topper
Trusted memory foam topper for campervans
Ideal when replacing the mattress isn’t practical
To suit different budgets and comfort requirements, our pop-top mattress topper range is available in three clearly defined memory foam grades. This allows you to choose based on price, density, and long-term performance.
As the entry-level option, SFV40 offers:
A softer initial feel
Suitability for lighter or occasional use
A lower price point
While SFV40 provides a clear comfort improvement, it does not offer the same durability as higher-density grades.
Stepping up in density, SFV50 delivers:
Improved pressure relief and support
Better shape retention over time
Greater suitability for regular campervan use
As a result, SFV50 offers an excellent balance of comfort, durability, and value.
At the top of the range, GelFlex® represents the highest performance option available:
Highest density foam
Gel-infused structure to improve heat dissipation
Superior body contouring and recovery
In short, for memory foam toppers for campervans, GelFlex® is as good as it gets. It is particularly recommended for:
Warm sleepers
Summer touring
Frequent or long-distance travel
Customers seeking maximum comfort
Just as important as the foam itself, cover choice plays a major role in comfort — especially in pop-tops and campervans, which can become very warm during summer.
The Cooltech cover is a practical, everyday option featuring:
Polyester zip-on, zip-off design
Breathable, lightweight construction
Fully removable and washable finish
Consequently, it’s a cost-effective and easy-care solution for regular campervan use.
By contrast, the Tencel® cover is our premium option and offers:
A thicker, higher-quality fabric
Natural, sustainable fibres
Excellent moisture control and breathability
As a result, it feels cooler and smoother against the skin, making it ideal for pop-top roof beds in warmer conditions.
🧼 Cover Care & Washing Instructions
All mattress covers are:
Machine washable at a low temperature
Must not be tumble dried
Following these care instructions helps maintain fabric performance, fit, and longevity.
Campervans and pop-tops can heat up quickly. When sleep quality suffers, it doesn’t just affect comfort — it can also impact alertness and concentration, which matters when driving.
A cooler night’s sleep supports:
Better rest
Reduced fatigue
Safer, more enjoyable travel days
Ultimately, the right setup depends on how and when you travel:
SFV40 + Cooltech → cost-effective comfort upgrade
SFV50 + Cooltech → excellent all-round solution
GelFlex® + Tencel® → maximum comfort, cooling, and longevity
In this way, you can tailor your campervan mattress topper to your needs without unnecessary compromise.
108cm x 185cm x 2.5cm, 108cm x 185cm x 5cm
SFV40, SFV50, GelFlex
Not Required, Coolech, Tencel
© 2026 Foam 4 U | Sitemap | Privacy Policy