

At T3, we've spent a lot of time hunting out the best mattress around, at the best prices. This stonking offer – part of this year's Amazon Prime Day event – knocks up to 25% off the AmazonBasics mattress, with three-zone support.
AmazonBasics memory foam mattress | Up to 25% off at Amazon.co.uk
These AmazonBasics mattresses are made from comfy, supportive foam layers. There's extra support where you need it, and excellent motion isolation With this discount it's one of the absolute cheapest mattresses we've ever seen.
You need to be an Amazon Prime member to take advantage of this deal. Not a member yet? Sign up for a free trial now (you can always cancel before your 30 days is up if it doesn't suit you).
These great value medium-soft mattresses have a memory foam layer to cradle and support the body, as well as zoned support where it's needed, to keep your back happy. There's an ultra-soft, hypoallergenic cover to offer a cool, comfortable night's sleep. They're delivered rolled up for convenience, making them nice and easy to get into place, even if you're tight on space.
The exact saving on this Amazon Prime Day deal depends on which size you go for – there's 25% off a single, and 18% off the Double or King. Prices start at a stupidly cheap £114.99, making this one of the very best cheap mattress deals around.
Not sure if this is the right mattress for you? Head to our official best mattress ranking for some alternatives. If you're on a tight budget, we'd recommend checking Dormeo and IKEA. Check out the best prices for those below.
- Get comfy with the best pillow
- Keep an eye on your sleep with one of the best sleep trackers
- Protect your purchase with one of the best mattress protectors
- These are the best mattress toppers
- Can't sleep? Try one of the best weighted blankets
Alternative sales – UK
- Argos.co.uk – cheap Lego, toys, phones and more
- AO.com – huge sale on electrical appliances
- Currys.co.uk – clearance sale is live now
- Dell.co.uk – big savings on laptops and desktop PCs
- eBay.co.uk – knock-down prices and voucher codes
- Very.co.uk – deals on electricals, fashion and home
- Lovehoney.co.uk – discounted sex toys and lingerie
- Goldsmiths.co.uk – savings on watches and jewellery
- John Lewis – great savings plus the John Lewis guarantee
- Le Creuset – premium cookware gets tasty discounts
- Nike – new sneakers at sneaky low prices
- ASOS – big savings on clothes
- Schuh – save big on shoes, boots and trainers
- The White Company – quality bedding at reduced prices
- Simba – save big on mattresses and sleep bundles
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Ruth is a lifestyle journalist specialising in sleep and wellbeing. She has tested more mattresses than her small flat can handle and will talk at length about them to anyone who shows even a passing interest, and has had to implement a one-in-one-out pillow policy for fear of getting smothered in the night. As well as following all the industry trends and advancements in the mattress and bedding world, she regularly speaks to certified experts to delve into the science behind a great night's sleep, and offer you advice to help you get there. She's currently Sleep Editor on Tom's Guide and TechRadar, and prior to that ran the Outdoors and Wellness channels on T3 (now covered by Matt Kollat and Beth Girdler-Maslen respectively).
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