Sonlevo True Gel Gold 12000 Mattress

£1,379.00 £1,629.00 Save £250.00

From £0.00 a month over 3 months


Finance available over £335



As the pinnacle mattress in the Sonlevo range, the TrueGel Gold 12000 showcases the ultimate combination of comfort and support resulting in sleeping bliss night after night.

In order to provide superior levels of support, the Gold mattress features a base layer of 7000 posture support springs, each working individually to provide full body support helping to reduce those aches and pains.

Nestled above the support springs are 5000 TrueGel pockets, this revolutionary technology boasts a mind blowing 400% better airflow than standard memory foam without sacrificing the comfort level of the mattress to ensure you wake feeling refreshed.

For added durability, the Gold mattress is fully foam encapsulated.

To ensure a fresh night’s sleep night after night, the Gold mattress features a smooth hypoallergenic cover.

As the Gold mattress is single sided it won’t require turning, however, we do recommend that you regularly rotate the mattress to allow for even settlement of fillings, this is easily achieved with the ergonomic handles on the mattress border.

Sonlevo are so confident in the quality of their mattresses they provide a 10 year guarantee.



  • Width: 90cm
  • Length: 190cm
  • Depth: 30cm


  • Width: 135cm
  • Length: 190cm
  • Depth: 30cm


  • Width: 150cm
  • Length: 200cm
  • Depth: 30cm


  • Width: 180cm
  • Length: 200cm
  • Depth: 30cm

Delivery Information


Get your Sonlevo delivery in just 3-4 weeks

Enjoy FREE delivery over £99 across mainland UK!
Or pay just £10 if your order is less than £99.


Areas including Isle of Man, Scottish Highlands and Scottish Isles may incur additional delivery charges at checkout. Unfortunately we are not currently able to deliver to Ireland or Northern Ireland.


Saturday Delivery
If available, Saturday delivery can be purchased for an additional fee at checkout.


Additional Information
If you require any other information regarding our delivery service please contact us online or call 0151 548 1554.


Click here to view information on returns

  • 5000 Gel Pockets
  • 7000 Posture Support Pockets
  • TrueGel Technology
  • 400% Better Airflow than Foam
  • Pressure Relief
  • Hypoallergenic Cover
  • 10 Year Guarantee