Mattressman Discount Codes for September 2026

Mattressman was established in 2004. They’re the largest online supplier of mattresses and beds and are home to plenty of well-known and popular brands such as Silentnight, Sealy and SleepSoul.

There are plenty of mattress types available, and customers can shop by size, temperature, sleeping position and benefit. They have a variety of bed frames on offer, too, with a wide range of ottoman frames, divan bases and sofa beds to choose from.

1. Look through our list of Mattressman discount codes and choose one that best suits your shopping needs.

2. Click the 'Get code' or 'Get discount' button. The Mattressman website will open automatically in a separate tab.

3. Browse the Mattressman website and select the products that you’d like to buy. Add them to your basket and proceed to checkout once finished.

4. You’ll then need to paste your Mattressman promo code into the ‘Add Promo Code’ section and ensure that it has been successfully applied.

5. Confirm payment and enjoy your savings.

Mattressman has carved quite the name for themselves in the mattress world, offering a multitude of types and styles to fit any one. The next logical step was beds, and even bedroom furniture. But they’ve managed to catch most by surprise with their jump into outdoor and garden furniture, but don’t be dissuaded! Mattressman has more than outdoor pillows to offer!

You’d be wise to take a look at their collection of Daybed Garden Sofas because who doesn’t love a lazy summer afternoon sprawled out in the sun? Make it the staple of your garden with their Signature Weave Madison Large Round Daybed Casual Set. Hand-woven with beautiful grey wicker, it doesn’t just serve a purpose, it also looks spectacular! But they haven’t forgotten to add comfort into the mix. It comes with a plump cushion set in charcoal grey that accents the light grey wicker surround perfectly, and the backrest and shade are adjustable to allow for optimum comfort, no matter who is enjoying it.

Want to add something with a bit more pizazz? Check out their collection of Pergolas. From floor standing, to pull down and wall mounted, you’ll be sure to find one that works in your space amazingly. Available in whites, blacks, greys, this will be the perfect addition to your garden, providing shade on those sunny days, and waterproofing on those rainy ones.

Although it may be a surprise to see that Mattressman has a plethora of garden furniture and accessories, it would definitely be the right call to take a dive into what they have to offer. So grab a Mattressman discount code before you find the next addition to your garden!

At MyVoucherCodes, we’re lucky to have a team of hard-working individuals who are dedicated to finding you the best possible discount codes, deals and offers that are currently available. We also work closely with retailers to secure exclusive promotions; providing you with unique savings that you won’t find anywhere else.

We keep in touch with retailers and brands

Based in London, our Commercial team is a key part of everything we do. They know the industry, and they work tirelessly to build relationships with big-name retailers in order to secure exclusive offers and rewards that are then passed on to our customers. They keep their ear to the ground for any upcoming offers and sale events too, meaning we’re always ahead of the game when it comes to updating our website.

Our team scours the web for discounts

They work in tandem with our Deal Experts, who can be found at our Cardiff office. These deal-finding wizards scour the web for all of the best discounts and promotions around, before loading them onto our website for customers to enjoy. They also work closely with affiliate networks that keep us informed of the latest offers for the retailers they represent. Our dedicated retailer pages are updated at least twice a week, meaning you can be confident that the voucher codes you’re seeing are up-to-date and valid.

We share our money-saving knowledge

On our retailer pages, you’ll notice in-depth information about the brand and researched hints and tips on how to save money when shopping online. This is where our Category Editors come in - they know a thing or two when it comes to savvy shopping. From technology, health & beauty and fashion to food & drink, home & garden and travel, they keep all pages up to date with content that is designed to make your shopping experience that little bit easier and to help you save money in the process. For more information on the MyVoucherCodes team and the company as a whole, be sure to check out our About Us page.

As a collaborative team, we do our best to ensure that incorrect or outdated discount codes and offers aren’t listed on any of our retailer pages. To do this, we test the codes ourselves to make sure that they work and aim to give as much guidance as possible with regard to how they are supposed to be used.

However, sometimes details change or codes expire without us knowing. If you find this to be the case, you can get in touch by emailing info@myvouchercodes.co.uk or by visiting our contact page.

Using our discount codes is totally free, although we understand that this may seem too good to be true. Like all businesses, we need to make money, and we do this via commission-based relationships with brands and retailers - we earn a small percentage from the retailer every time someone uses a code on our website or clicks through to a sale.

We also make money by offering the brands we work with the chance to buy some extra space on our website, in turn giving more exposure to their biggest and best discounts. And that’s it! By using this model, we’re able to do what we do without charging our customers a penny.