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Shop NowGoes like a dream with
CUSTOMISABLE
3.5 TOG - 10.5 TOG
100% recycled
storage bag included
Layers of down-like Simba Renew Bio™ fibres provide an incredibly soft and light feel, as good (if not better) than that of feather and down.
Simba Renew™ fill provides wonderfully light and airy softness, which is as good (if not better) than luxury down.
A light layer of breathable Simba Renew Bio™ offers an incredibly soft and light feel, as good (if not better) than that of feather and down.
A lightweight duvet with an impressive warmth level thanks to multiple layers of Simba Renew Bio™; the tiny fibres are combed into soft, down-like layers which keep you warm but also allow excellent air flow.
Both duvets in the set feature light, down-like layers of Simba Renew™ but you can choose your preferred level of warmth by using the duvets singly or combined; the 7 Tog duvet is ideal for milder nights, the 3.5 Tog is great for warmer, summer ones; just snap the two together for cooler nights.
A lighter duvet filled with down-like fibres of Simba Renew Bio™, offering a gentle soothing warmth but also ensuring plenty of airflow and breathability; it’s a must for warmer months or anyone who gets too hot at night.
The tiny fibres of our Simba Renew Bio™ allow excellent airflow to help prevent overheating. In addition, the pure cotton cover features our Stratos® heat control technology on one side; this provides instant coolness to the touch and helps dissipate excess heat.
Both duvets feature breathable cotton covers with Stratos® heat control tech on one side. This provides instant coolness to the touch and helps dissipate excess heat; the other side blends cotton with natural, moisture- wicking Modal.
The airy fibres of Simba Renew™ also ensure excellent air flow, with added Modal fibres to further wick away any moisture.
The combed fibres of our Simba Renew Bio™ facilitate airflow to help prevent overheating. In addition, the pure cotton cover features our Stratos® heat control technology on one side; this provides instant coolness to the touch and helps dissipate excess heat.
The duvet fill is made with Simba Renew Bio™, a sustainable material made from recycled PET plastic bottles; it’s designed to biodegrade (in the right conditions) at the end of its life.
The cover is made from 100% Better Cotton, a not-for-profit organisation making global cotton production better for the people who produce it and the environment it grows in.
Both duvets feature a down-like fill made from Simba Renew™ blended with Modal; Simba Renew™ is made from certified, recycled PET bottle fibres, while Modal fibres are natural, renewable materials.
The outer is made from Modal blended with Better Cotton, a not-for-profit organisation making global cotton production better for the people who produce it and the environment it grows in.
Made with Simba Renew Bio™, a sustainable material made from recycled PET plastic bottles; it’s designed to biodegrade (in the right conditions) at the end of its life.
The cover is made from 100% Better Cotton, a not-for-profit organisation making global cotton production better for the people who produce it and the environment it grows in.
The Hybrid Duvet features non-allergenic Simba Renew Bio™ (made from recycled PET bottle fibres) and a pure cotton cover. Both materials also provide excellent breathability properties to further reduce allergy risk.
The 3 in 1 duvet features and a pure cotton cover, non-allergenic Simba Renew™ (made from recycled PET bottle fibres), and natural Modal fibres from sustainably managed beech trees.
The Hybrid Duvet features non-allergenic Simba Renew Bio™ (made from recycled PET bottle fibres) and a pure cotton cover. Both materials also provide excellent breathability properties to further reduce allergy risk.
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 50 sleep industry awards.
We design and make all our mattresses 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 30 night sleep trial and a 1-year guarantee.
We want to keep our impact on the planet minimal. We do this by being careful with the materials we use, but we’re also reducing our direct use of energy and logistics and keeping waste levels low.
Our products are made in an ECO factory accredited with ISO 14001, which means the environmental impact is monitored, benchmarked and controlled.
We rest better when we know your honest opinion of us. Check out reviews from Simba sleepers below.