SKU:coolptS221
Coolplus Boat Hull Shaped Mattress Topper - Single
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Lifestyle
Construction
Make the bed you already own cooler and comfier — a bespoke cool-gel topper that's laboratory-proven 30× more breathable than memory foam.
- Cooling cool-gel top layer
- Soft feel with adaptive support
- Rebounds faster than ordinary memory foam
- Two depths: 5 cm and 7.5 cm
- 3-year guarantee
- Washable zip-off cover
- Two FREE secure-fit straps in the box
- Goes on top of your current bed — nothing to replace
Construction
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Coolplus® Zip-Off Cover
Its plus-shaped fibres build up extra surface area to pull sweat off you and speed evaporation — moving moisture away faster than cotton or ordinary polyester. Certified to Oeko-Tex Standard 100, and it unzips for machine washing.
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Revo® Cooling Performance Layer
A gel-infused foam that's laboratory-proven 30× more breathable than standard memory foam, so warmth never gathers underneath you. Soft, with reassuring pressure relief and a livelier spring-back than conventional memory foam.
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Two FREE Secure-Fit Storage Straps
Corner straps in stretchy elastic pin the topper down during use, and undo so you can roll it up tight to store away or carry along when it's not in use.
Why Choose This Topper?
Replacing a decent mattress costs real money — and if yours is comfortable but runs hot, there's no reason to. This custom-size topper lies directly on the bed you already have and adds a cool-gel surface, turning a stuffy, warm bed into a cool and airy one for a small fraction of a new mattress's price.
The gel layer lets air pass far more freely than everyday memory foam, so heat won't accumulate through the night, while the plus-shaped fibres in the cover carry moisture off you. Two secure-fit straps mean you can fix it down while sleeping or roll it up to store or hand on whenever you like.
Ideal for:
- Anyone with a comfortable mattress that simply runs too warm
- Warm sleepers after a cooler night without replacing the whole bed
- Anyone who'd welcome a little more cushioning and pressure relief on a firm surface
- Anyone who wants a topper that rolls up and moves without fuss
Depth Options
The favourite — a clear lift in cooling and comfort that pairs well with your existing mattress
The top-tier depth — extra cushioning and cooling, plus more pressure relief
Each depth is a medium feel with adaptive support.
Climate & Cooling
- Dual-action cooling — cover and cool-gel foam manage temperature at both the surface and deeper down
- Superior moisture management — the plus-shaped weave shifts damp away far more effectively than cotton or basic polyester
- All-season performance — stops you overheating when it's warm and keeps you comfortable once the temperature drops
Care & Maintenance
Cooling Cover
- Machine wash at 30°C on a gentle cycle
- Use mild liquid detergent — no bleach
- Air dry only — do not tumble dry
- Iron on low if needed
- Wash it often to keep it feeling fresh
Measuring Guide
Made to measure, its foam is trimmed exactly to the sizes you supply, and fitting the cover brings the finished topper up by a small margin.
Slotting your custom-size topper into a snug alcove, or leaving slack to tuck bedding under, is a good reason to knock a little off your measurements — but that choice is entirely yours.
Delivery
- Free delivery to almost every address in England, Scotland and Wales
- Rolled and vacuum-packed in a 158 × 39 × 39 cm box that carries easily
Frequently Asked Questions
- Does it stay put on the mattress?
- It does — a pair of elastic corner straps lock it onto the mattress you already have, then let go so you can roll it up neatly when you're finished with it.
- How is it delivered?
- Rolled and vacuum-packed in a 158 × 39 × 39 cm box, with both free storage straps in the box.
- When will it be ready to sleep on?
- Somewhere between an hour and a few hours to reach full performance.
- What's in the box?
- The topper, its zip-off cooling cover, two complimentary secure-fit straps, and a 3-year guarantee.
- How firm does it feel?
- On the soft side, with adaptive support and a quick, lively spring-back.