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Goes like a dream with
Standard delivery (within 1-3 working days) is free and all Simba delivery services are completely carbon neutral, as well as being zero contact or to a room of your choice. Mattress removal is available in most of the UK; you can select this option at checkout.
Read more: More delivery info
We’re confident it’ll be love at first night - but we give you 200 to be sure. If you decide to return your Simba, we’ll collect it for free (and don’t worry, we wouldn’t dream of asking you to get it back in the box).
Read more: 200-night Trial
If you prefer to spread the cost of your mattress, you can do it without having to pay a penny more than if you paid up front in one go. Plus you still get all the benefits of our risk-free 200-night trial.
Read more: 0% finance
Our mattress is built to last - so we’ve got your back for a decade. If it fails during that time, we’ll swap it for a brand new one. It’s that simple.
Read more: 10 year guarantee
Find out how we use our knowledge and advanced technology to help you sleep better.
Traditional memory foam
Our Simbatex® foam has an open cell structure which offers superior support and elasticity, as well as allowing 30 x more airflow than dense, standard memory foam. We also infuse it with natural graphite, which has an excellent ability to draw away excess heat.
A harmonious quartet of technologically advanced materials to help you achieve deep, restorative sleep.
A zipped, breathable cover, free from harmful substances (Oeko-tex 100 Standard) and suitable for allergy sufferers.
All the foam we use is CertiPUR® recognised, meaning both the materials it contains and the emissions it releases have been independently and rigorously assessed; it’s verified as free from CFCs and other ozone depleting substances, and ensures lower emissions to protect indoor air quality.
CertiPUR® foam is also free from added phthalates and harmful metals such as mercury or lead, and includes safe, non-toxic levels of fire retardants.
For Simba, protecting the planet is as important as restful sleep. We’re proud to be the first UK-born sleep brand to be awarded certified B Corp™ status.
Our official B Corp™ accreditation is an accolade that is only awarded to select businesses that promote social and environmental change through how we work and operate, something we consistently strive for.
We’ve used our knowledge to reduce our use of energy and materials, and all our mattresses are 100% recyclable. So any Simba mattresses that are returned to us are either refurbished or recycled. We also recently opened our own state-of-the art, non-for-profit recycling service and accept any brand of mattress with no purchase necessary to use the service.
All Simba mattresses are made in the UK in zero waste factories, reducing air miles in the process. Any leftover foam is used as carpet underlay or pet beds, and all our packaging is up to 60% recycled or from approved FSC sources.
"Delivers excellent durability and decent support for a foam mattress. It's a great choice if you prefer the snuggly effect of sinking deeply into the surface of your mattress, but don't want to struggle to turn over."
"A ridiculously comfortable mattress that’s hard to leave in the morning.."
"Offers a good balance of comfort, support and temperature control"
“Not only is the support good, but this mattress feels comfortable and inviting.”
"A ridiculously comfortable mattress that’s hard to leave in the morning."
"The Simbatex Foam mattress is a luxurious all-foam mattress with advanced foam layers to provide superior comfort and support."
"Delivers excellent durability and decent support for a foam mattress. It's a great choice if you prefer the snuggly effect of sinking deeply into the surface of your mattress, but don't want to struggle to turn over."
"A ridiculously comfortable mattress that’s hard to leave in the morning.."
"Offers a good balance of comfort, support and temperature control"
“Not only is the support good, but this mattress feels comfortable and inviting.”
"A ridiculously comfortable mattress that’s hard to leave in the morning."
"The Simbatex Foam mattress is a luxurious all-foam mattress with advanced foam layers to provide superior comfort and support."
We're experts in the science of sleep, and over a million customers have already trusted us to give them the best night's sleep they've ever had.
We have 250,000 five-star reviews, more than any other mattress brand in the world; we’ve also won over 60 sleep industry awards.
We design and make all our mattresses here in the UK, creating local jobs and reducing our environmental impact.
Using body profile data from ten million sleepers, our sleep scientists have created a mattress designed and crafted for every sleeping style and body type.
We offer free delivery and returns, with a 200-night free trial and a 10-year guarantee. You can also shop with 0% finance over 12 months, pay nothing for a year and take monthly payments up to 3 years.
3 LAYERS | 19CM DEPTH
Shop Simbatex® Essential
4 LAYERS | 25CM DEPTH
Shop Simbatex®
4 LAYERS | 20CM DEPTH
Shop Hybrid® Essential
6 LAYERS | 25CM DEPTH
Shop Hybrid®
8 LAYERS | 28CM DEPTH
Shop Pro
11 LAYERS | 31CM DEPTH
Shop Luxe
6 LAYERS | 30CM DEPTH
Shop GOWe rest better when we know your honest opinion of us. Check out reviews from Simba sleepers below.
Mattress Recycling Service
