Split Rounded Island Mattress Cover

🔁 Rounded Split Island Replacement Mattress Cover

Made-to-measure replacement mattress cover for rounded split island shaped mattresses, ideal for caravans, campervans, boats and motorhomes. Choose from CoolTech, Tencel™ or EasyClean fabrics — all washable, zip-fastened, removable and hand-made in the UK.

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Description

🔁 Rounded Split Island Replacement Mattress Cover – Tailored for Unique Bed Shapes

Our Rounded Split Island replacement mattress cover is specifically designed for mattresses featuring a split island shape with rounded ends — a profile used in bespoke sleeping areas where space optimisation and comfort are essential.

Standard mattress covers simply won’t conform to these split and curved contours. That’s why we offer a made-to-measure solution that’s cut and sewn to your exact measurements, delivering a snug, professional fit that refreshes hygiene and renews appearance without needing to replace the entire mattress, provided the internal foam is still supportive.

Each cover is hand-made in the UK, tailored precisely to your supplied dimensions.

🧵 Designed for Rounded Split Island Geometry

Mattresses with a rounded split island outline require a tailored cover pattern that can:

Follow smooth, rounded ends
Wrap around split centre lines
Maintain structure without bunching
Fit precisely to width and varied depths

You give the dimensions, and we’ll deliver a custom replacement cover that matches your mattress shape perfectly — no loose edges, puckering, or distortion.

Ideal for:

Caravan beds with split and rounded island profiles
Campervan central bed areas with ergonomic contours
Boat cabins with bespoke mattress shapes
Motorhomes with non-standard sleeping layouts

❄️ Choice of Performance Fabrics

Choose the right fabric for your environment and comfort needs:

CoolTech Cooling Fabric – helps regulate temperature and reduce heat build-up
Tencel™ Mattress Fabric – breathable, moisture-wicking and naturally comfortable
EasyClean Mattress Fabric – wipe-clean, hard-wearing and practical for busy interiors

All covers are:

Removable
Washable
Zip-fastened
Designed for long-lasting performance

🚐 Designed for Leisure & Marine Use

Caravans, campervans, boats and motorhomes are often subject to limited airflow, humidity, and condensation — particularly around split and curved mattress shapes. A well-fitting replacement cover improves hygiene and helps protect the foam beneath from ongoing wear.

🛏️ When a New Mattress May Be the Better Choice

If your existing mattress foam has lost support or comfort, you might prefer to replace the mattress rather than just the cover.

👉 View our made-to-measure mattresses for caravans & campervans

(Also suitable for boats and other leisure vehicles.)

🌬️ Damp or Mould Concerns?

If you’re replacing the cover due to dampness, condensation or mould, we strongly recommend adding a moisture-reducing mattress spacer beneath your mattress. This helps improve airflow and reduces moisture build-up.

👉 Add a moisture-reducing mattress spacer (Airmat)