SIMBA Simba Earth Source, Double

Simba Source Mattress
The ideal introduction to our superb Earth mattresses. Handcrafted in Yorkshire using some of Nature’s best materials with advanced tech.

Source Mattress: Tech Spotlight

1. Making a material difference

Crafting an oasis of comfort, using some of Mother Nature’s best ingredients. That’s what we set out to do. Featuring cushiony, natural components renowned for their breathability - like the cotton, hemp and flax we use in the Source mattress.

Take cotton for example. It might be a familiar classic, but our technologists tell us those soft, fluffy cotton fibres are famous for their temperature-regulating properties and overall springiness – so we thought they’d make an ideal combination for a comfortable night’s sleep.

The cotton we use is upcycled from traditional French mills. But we’ve blended it with home grown hemp and flax, from lush Yorkshire meadows; these two plants have been prized for centuries for their resilience and longevity, and thanks to them we believe your mattress will feel as comfortable at the end of its life as it does at the beginning.

2. QuadCore™ spring base

Few people know more about springs than our mattress engineers. So when they told us they’d created a new, even better design, we were all ears.

Usually mattress springs are connected to each other in rows or large groups. So any movement one spring makes is passed on to the next, and the next after that. Across the entire mattress. But our clever QuadCore™ springs are grouped just four at a time, disrupting any ripple effect and limiting motion transfer to encourage more tailored, accurate support.

But that’s not all. Fixing springs with glue can damage them and inhibit movement, so the team were excited to discover another way of connecting them: sonic welding. It sounds cool, and it is – this way the springs themselves remain untouched, undamaged and free to move individually.

3. Signature spring technology

Along with the 750 Quadcore™ springs, all our Earth mattresses feature a layer of our patented Aerocoil® springs; they’re central to the award-winning sleep we’re famous for.

There are 2,500 of these titanium alloy micro springs nestling in the upper layers, They work in three, clever ways:
CONTOUR: each small spring compresses, for pressure relief and contoured support

COOL: they aid the flow of fresh, cooling air through the mattress as they compress

CONTROL: their conical shape helps them compress inwards, limiting transfer of movement.

4. Home grown. Home sewn.

Our Earth mattresses start life on a Yorkshire farm, not a factory. That’s where many of the crops and materials we use are grown, harvested, and processed.

The factory where our experienced craftsmen and women work their magic is in Yorkshire too. And although we might use high-tech machines to give us the precise measurements and weights for every layer, it’s these highly skilled teams that stitch and tuft the layers, feeling the mattress, checking the stitching. The way it’s been done for centuries.

• W135 x L190 (Double) 

Materials & Other Information:

• Non-removable cover: Made from wool and plant-derived viscose. Wool is sourced through the Traceable British Wool Scheme and woven in Yorkshire.
• Upper wool layer: UK wool/fire retardant binder (low melt polyester). Conforms to UK fire safety regulations.
• Wool: 100% from UK sheep, biodegradable and chemical free. Sourced under the Traceable British Wool Scheme which is run in partnership with the British Wool Marketing Board and embraces the ‘Red Tractor’ scheme.
• Hemp: 100% Yorkshire grown, renewable, biodegradable resource. Chemical free. Waste product used in animal bedding and sustainable building materials.
• Flax: 100% Yorkshire grown, renewable, biodegradable resource. Chemical free. Waste product used in animal bedding and sustainable building materials.
• Cotton: Upcycled from French cotton mills.
• 2,500 (25mmD) titanium alloy Aerocoil® conical springs, manufactured in Leeds. Enclosed in 100% polypropylene pockets.
• Sprung base: 768 high carbon steel QuadCore™ barrel springs manufactured in Leeds. Enclosed in 100% polypropylene pockets via sonic welding. 100% glue free.
• Protective casing: Made from polyester.
• 10-year guarantee
• Plus 200-night trial

Care

• Use a vacuum cleaner or soft brush to remove surface dust on a weekly basis. To avoid material distortion or fading, keep your upholstered furniture away from direct sunlight. Any spills must be blotted with a soft, dry cloth or paper towel as soon as they occur. Do not rub stains or spills and work them from the outside edge inwards to avoid stains spreading. If in doubt, seek professional assistance.

This item will be delivered directly from our supplier . Please ensure you provide a mobile phone number with your order, as you will receive a message, email or call from the courier with delivery information and times. All damages and discrepancies must be reported within 7 days of delivery. Goods should be returned in their original packaging where possible. Please do not dispose of your old bed or mattress until the new one arrives and you are happy with it. UK Mainland delivery only.

All bed frames supplied by the Supplier will benefit from a 200 Night Sleep Trial in terms not materially different than those set out in the Supplier’s e-commerce website Terms and Conditions (which may be reviewed at https://simbasleep.com/pages/terms) at Clause 8A of those Terms and Conditions, save that the extended right of cancellation shall be for 200 days.

Simba guarantees to replace any bed frame, as may be determined by Simba’s independent inspection agent, to be exhibiting a manufacturing defect in respect of the frame within 10 years of the delivery date, or any bed frame exhibiting a manufacturing defect in respect of the fabric cover of the bed frame within 2 years of the delivery date, subject to the full terms set out at Clause 12 https://simbasleep.com/pages/terms

ID no: 18887590