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Simba Hybrid Mattress product information

Mattress Specification

Sleep Surface

Our own hypoallergenic air flow sleep surface provides freshness and temperature control.

100% polyester


We've developed a super comfort layer of what we like to call 'Simbatex' to give cool, gentle support. 

Simbatex® synthetic latex Density: 60kg/m3. Depth: 4cm


Our mattress features 2,500 unique conical pocket springs in a 150cm mattress. They individually adjust as you sleep, so you wake up with a spring in your step for the whole day. 

20mm conical spring, enclosed in a 100% polyester pocket

Shaped For You

The Visco memory foam moulds expertly to your body shape. It's like a mattress tailor made for you.

Responsive Memory Foam - Density: 50kg/m3. Firmness : 60N. Depth: 3.5cm.

High Resilience/Density Foam - 33kg/m3 density. Firmness : 140N. Depth: 15.5cm

General Information

Electric blankets can be used with Simba mattresses

The maximum weight per person sleeping on a Simba mattress is 18 stone (114kg)

It’s suitable for use on the floor, a slatted bed frame, a platform top divan base or a sprung base. As a general rule of thumb, the more surface area the better. If you choose to use a slatted bed frame, please ensure the slats are no greater than 3” apart.

Caring for your new Simba Hybrid Mattress

Carefully looking after your bed and mattress will ensure years of trouble free sleeping. Download the care brochure

Maximise Your Investment

By taking care of your mattress in your waking hours, you can be confident that your mattress will continue to take care of you while you sleep.

Mattress Protection

We always recommend the use of a mattress protector to help look after your bed

Expect Body Impressions

Slight body impressions appearing in the sleeping surface of the mattress are normal. They’re caused by the layers of fillings compacting under your body weight. Rotating the mattress as described below will help minimise the issue.

Rotating and Turning Your Mattress

Most Simba mattresses require rotating. End-to-end rotation periodically will help even settlement on both sides of the mattress. It is recommended to rotate your mattress once a week during the first 3 months and thereafter every 3 months.

Airing Your Mattress

Give your mattress a good airing on a weekly basis. Remove the bed linen for a couple hours and allow air to circulate around and through the mattress.


Clean your bed every other month with a soft brush.
Stains and spills should be dealt with immediately using dry towels or paper towels. Never use detergents or chemical cleaners as this may bleach or disintegrate the fabric.

Handling Your Mattress

Do not fold your mattress, even for a short period of time. It is designed for use only in a flat position.

Mattress Usage

Avoid regularly sitting on the edge of your bed in the same position for long periods. This will ensure the shape and support around the perimeter is maintained.
Please do not stand on your bed or allow it to be used as a trampoline!