30 Nights.
Free collection & returns.
Next day or a day of your choice.
Sat deliveries available.
The ONLY mattress-in-a-box brand trading longer than their warranty period.
Better quality, lasts longer. Our confident warranty period guarantees peace of mind.
We only use true high density visco-elastic memory foam, which results in a superior mattress that lasts the distance. No other mattress-in-a-box brand comes close to this quality of memory foam, with most using the cheapest off-the-shelf options.
Density is a key indicator of quality when it comes to memory foam, and a higher rating delivers a more effective all-round performance. By using high density memory foam we can be confident that the Ergoflex® 5G mattress will provide outstanding support, pressure-relief and comfort.
What's more, we use a massive 9cm of high density memory foam in the Ergoflex® 5G mattress. This is around three-times the depth of the inferior quality memory foam used in our leading competitor's mattresses.
It stands to reason that using superior quality materials results in a superior performing, longer-lasting mattress – so that's what we do.
That's the Ergoflex® difference.
Ergoflex™ Advanced Cellular Polymer Technology™. The logical continuation of memory foam performance engineering.
No need to lose your cool. Our integrated Cool-Sleep Airflow System™ takes care of this.
Clinically correct support for all.
OKEO-TEX® 100 Certified
Ideal for asthma & allergy sufferers.
Design & composition for consistently excellent sleep.
The Next Generation of Ergoflex™ Proprietary Visco-Elastic Material, More Responsive Performance.
Other mattress-in-a-box brands have a muddle of mattress types that they struggle to differentiate without contradiction. Most have a top-of-the-range "premium" mattress, with a price tag to match, underscoring the fact that their other mattresses are cheaper quality, inferior models.
At Ergoflex® we're focused on creating only the best mattress, using the best quality materials in the optimum layer combination, while maintaining a value price for the customer.
When you choose Ergoflex® you're always getting a premium mattress, because that's all we make.
With a 4.7 TrustScore Ergoflex is the highest-rated mattress brand in the sector on Trustpilot, the internet's leading customer review destination. As with our superior performing mattress, no competitor even comes close. In addition to our class-leading rating, a massive 88% of our reviews are 5-stars, proving that Ergoflex customers are happier, more content and well-slept than those of any other mattress brand in our sector.
We pride ourselves on our customer service just as much as our products, and we're proud of the great reputation for aftercare that we've built since 2006.
Other mattress-in-a-box brands produce low quality mattress offerings, so it should come as no surprise that their customer service follows the same approach. Automated chat-bots, disappearing or non-existent phonelines, cut-and-paste responses and multi-day waits on email are some of the tactics that our competitors think are acceptable.
We hold our customers in higher regard and ourselves to higher standards, and that's why we're here when you need us.
*SAVE55 offer code entitles you to 55% off MSRP on Single, Euro Double mattresses, 50% off Double mattresses, 45% off MSRP on Euro King, King mattresses and 40% off MSRP on Super King size mattresses, while stocks last. Finance available. Conditions apply. Offer may be withdrawn or amended at any time. For further details, including exclusions and important information on our home trial, please see our FAQ and Legal and Privacy pages.
Copyright © Ergoflex™ 2025
Ergoflex Limited: 246 Park View, Tyne and Wear, NE26 3QX. Company registration number: 6187613. VAT number: 917666001 Registered in England.
Ergoflex is acting as a credit broker and not a lender. Finance is provided by Omni Capital Retail Finance Limited.
Your application will be subject to a credit check using a recognised credit reference agency as part of our assessment process. Credit is subject to status, and is limited to UK residents aged 18 years and over. You can find Omni Capital Retail Finance's Terms and Conditions at www.omnicapitalretailfinance.co.uk
Finance is provided by Omni Capital Retail Finance Ltd which is a credit provider/lender. Ergoflex Limited does not receive payment for introducing customers to Omni Capital Retail Finance. Omni Capital Retail Finance Ltd finance options are subject to individual status, and terms and conditions apply. Omni Capital Retail Finance Ltd is registered in England and Wales with company number 7232938. Registered address: 10 Norwich Street, London, EC4A 1BD. Authorised and regulated by the Financial Conduct Authority, Firm Reference Number: 720279.
