All Emma mattresses lie in the medium firmness range to ensure correct spinal alignment and support. On a scale from 1 (firm) to 10 (soft) the Emma Hybrid Thermosync is a 7.5 (medium).

Emma Hybrid Thermosync Mattress

• Outer materials: Top cover - 99% polyester, 1% elastane | Side cover - 100% polyester | Bottom cover - 87% polyester, 13% polypropylene.
• Inner materials: Halo Memory Foam™ | Thermosync foam | Elastic Airgocell ® foam | HRX foam | Tall pocket springs

Long-lasting quality

We craft your Emma mattress and all our other Emma products using only the most durable, premium materials and fabrics. We then put each item through strict quality assurance testing. And with our 10-year warranty on top, you sleep easy, knowing you’ll enjoy your purchase for years to come.

C - Height: All NextGen Cooling mattresses are 27cm tall.



What's the difference between UK and EU sizes?

European mattresses tend to have an edge over British mattresses being normally 200cm in length and of slightly increased width. European mattresses are not built to UK specifications, which is why people may choose to have a bespoke bed frame made to fit their European mattress.

All Emma mattresses are shipped in boxes no smaller than 45x45x110cm.

10-Year Guarantee

A mattress isn't something you replace often. That's why ours are designed to last. Our mattresses are made with high-quality materials, designed to last. We have so much trust in our mattresses, we give all of them a 10-year guarantee.

200 Night Trial

Try your new product in the comfort of your home. If you don't like it you can return it - free of cost! The trial starts on the day you receive your order.

Free Delivery

We work with DPD, UPS and Rhenus to ship your Emma products straight from our warehouse to your front door.

Easy Returns

We've made returning any unsuitable items super easy. Just use our handy returns portal and we'll take care of the rest. Our returns are of course completely free. If you choose to return a mattress you don't need to pack it back in its box - just leave it at your doorstep, wrapped in plastic and we’ll come pick it up.

Emma NextGen Cooling Mattress is now the Emma Hybrid Thermosync Mattress, effective Jan 14th 2025. Some product boxes may still be labelled NextGen Cooling Mattress as we go through all the necessary changes in the logistics process.

Our mattresses are not only made from highly durable, easy-to-clean materials, they have fire retardant qualities and are UKFR certified.

Awards

1. Emma NextGen Cooling Mattress has received the Ideal Home Approved award.