For example, I'd describe my Simba Hybrid Essential as 6.5 out of 10 (where one is the softest and 10 is the firmest). An average-sized person, then, would expect to sink around 1-2 inches into it.

Save 20% on award-winning mattresses, duvets and pillows with a Simba Sleep discount code in July 2025. These Simba Sleep voucher codes will see you save on mattresses, hybrid pillows and more ...

Considering a Simba mattress costs as little as £419.40, this is a pretty great deal. But hurry, the Simba August bank holiday sale ends August 29. Shop our favourites below and check out Simba's ...

Mattresses from the Earth range, Simba's environmentally friendly line, are also included in the offer, reports the Express. Granted, to receive the maximum £646 worth of products, you'll need to ...