

Update: You've missed this offer, but there's still a very respectable 30% off Simba Hybrid mattresses at Amazon for Prime members.
There's a scorcher of an offer on Simba mattresses for this year's Amazon Prime Day. The Simba Hybrid Essential has up to 49% off, with a double now just £285 instead of £555, and a King size £337 down from £665. That's a HUGE price drop.
The Simba Hybrid Essential is the pared-back, cheaper version of the Simba Hybrid mattress (number 5 in our best mattress ranking), but uses the same high-spec materials. This mattress combines layers of Aerocoil springs and memory foam, and a particular focus is placed on making sure it doesn't trap heat, so you can enjoy a cool and comfortable night's sleep.
Simba Hybrid Original mattress | Now £285 | Was £555 | Save £270
Almost half price! Save even more on Simba's great value Hybrid Essential this Prime Day. The mattress includes 1,500 Aerocoil springs to relieve pressure, and specially designed cooling foam to provide support. There's a 200 night free trial you can use to make sure you love it.
Missed this deal? Check out our Simba mattress discount code and deals page for more options, or our cheap mattress deal roundup for some excellent offers across a range of different brands).
You need to be an Amazon Prime member to claim. If you're not a member, you can sign up for a free trial to take advantage of all the Prime Day deals (and you can always cancel afterwards if it doesn't suit you).
An issue with memory foam is that it can trap heat, so Simba has channelled its expertise into creating a mattress that's impressively breathable and cooling. The super-light Aerocoil springs act like bellows, to push warm air out, and the layered design promotes active cooling. There's a 10 year guarantee and 200 day trial, to remove any risk.
Not sure if this is the right mattress for you? See how Simba compares to another mattress giant, in our Otty Hybrid vs Simba Hybrid showdown. Explore our official best mattress ranking for some alternatives, or browse some other excellent hybrid mattress deals 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
Amazon Prime Day alternative sales
- 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
Sign up to the T3 newsletter for smarter living straight to your inbox
Get all the latest news, reviews, deals and buying guides on gorgeous tech, home and active products from the T3 experts
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).
-
The new Mercedes Vision V concept might be the coolest van I’ve ever seen
The interior of this Mercedes van looks more luxurious than a private jet
By Alistair Charlton
-
One of Apple CarPlay's new Tesla-like features will soon be removed again
Just when you thought you could watch Netflix through CarPlay
By Rik Henderson
-
Do smart sleep gadgets actually improve your sleep? T3 investigates...
Sleep gadgets like Oura Ring 4 and the Withings Sleep Analyzer could help you get those eight hours per night
By Max Slater-Robins
-
I stayed in 5 hotels in 2 months – here’s how to get hotel-worthy bedding at home
7 hotel-inspired bedding tips to make your own bed just as cosy
By Bethan Girdler-Maslen
-
I spent 6 weeks with the FoodMarble Aire 2: here’s what I learned about my gut health
I’ve been testing the clever breath-testing gadget with the companion app over several weeks to find out if it delivers on its promises
By Lee Bell
-
Oil pulling is going viral on TikTok for stopping morning breath – but does it actually work?
4 hacks that prevent morning breath, according to a sleep expert
By Bethan Girdler-Maslen
-
These limited edition McLaren x Loop earplugs are what you need for Formula 1 season
McLaren teams up with Loop on limited edition noise-reducing earplugs
By Bethan Girdler-Maslen
-
My favorite gas barbecue is now under $150 in the Amazon Big Spring sale
Save $100 on this Master Cook gas grill in Amazon’s spring sale
By Bethan Girdler-Maslen
-
I review coffee machines for a living and this is the one I’d buy in Amazon’s spring sale
Get $250 off the Philips Barista Brew in the Amazon Big Spring sale
By Bethan Girdler-Maslen
-
Save $150 on the Dyson V15 Detect Plus during Amazon’s Big Spring Sale
That's a seriously impressive saving
By Lizzie Wilmot