Silentnight Sage Eco Mattress

SKU: Silentnight Sage Eco Mattress
£319.00 £429.00 Save £110.00

From £0.00 a month over 3 months



Pairing Silentnight Miracoil spring with a deep eco comfort layer, the Sage mattress has been manufactured with comfort in mind.

Miracoil Spring

The Sage mattress features Silentnights expertly engineered Miracoil spring system which provides double the support of a standard open coil spring.

With zonal support, the springs in the hip area feature a slightly firmer spring in order to ensure additional support and assist in spinal alignment.


Ideal for back or side sleepers, the Sage mattress is a medium to firm tension.

Eco Comfort Layer

Nestled above the Miracoil system is a deep eco comfort layer, not only does this add a comfort layer, the fibres used promote increased breathability throughout the mattress ensuring it keeps that fresh feel.

Purotex Cover

In order to ensure a healthier night’s sleep, the Sage features a Purotex cover which provides a barrier against allergens and dust mites ensuring your mattress keeps that fresh feel for years to come.


Silentnight are so confident in the quality of their mattresses they provide a 5 year guarantee.



Divan Size

  • Single - (3'0" x 6'3") / (90 x 190cm)
  • Small Double - (4'0" x 6'3") / (120 x 190cm)
  • Double - (4'6" x 6'3") / (135 x 190cm)
  • King - (5'0" x 6'6") / (150 x 200cm)
  • Super King - (6'0" x 6'6") / (180 x 200cm)

Mattress Depth

  • 10"

Base Depth

  • 15.5" / 40cm (Including Feet)

Delivery Information


We offer free delivery over £99, anything under will incur a £9.99 delivery fee.


Areas including Isle of Man, Isle of Wight, Scottish Highlands and Scottish Isles may
incur additional delivery charges, these will be highlighted to you during the checkout


Unfortunately we are not currently able to deliver to Ireland or Northern Ireland.


With all Silentnight items, the current delivery time frame is 2-3 Weeks.


During the checkout process, you can choose a preferred delivery date, this may be
subject to change.


We also offer a range of add on services, including removal, and divan assembly, these
can be found here.


For any additional information, please don’t hesitate to contact us on 0151 548 1554 or

  • Miracoil Spring
  • Medium Firm
  • Eco Comfort Layer
  • 5 Year Guarantee

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