Silentnight Harris Natural Pocket 1400 King Size Mattress

£834.99 £1,049.99
Key Facts:
  • Firm
  • Pocket Sprung
  • Mattress depth 29 cm

L200cm x W150cm x D29cm

Other available sizes
Available to view in store
  • FREE delivery 1-2 weeks
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High in specification, the Harris mattress contains body-contouring pocket springs, layers of natural fillings and a soft and durable woven damask fabric cover.

A micro quilted finish is applied to the mattress to ensure the surface layers are held in place. These deep fillings are hypo-allergenic and include silk and lamb's wool.

The silk used is soft in texture, light in weight and creates the ultimate top layer that's generally found in high end mattresses to add a luxurious feel.

Wool is a soft, yet supportive and breathable filling that retains its warmth in the winter months and displays its cool characteristics in the summer time.

The foundation of the mattress consists of a firm and supportive sleep system made up of totally independent pocket springs housed within their own flexible cloth sleeve.

This flexibility allows them to move freely, so the load on one is not affected by any surrounding springs, resulting in a system that provides piston-like support to each part of the body.

To add strength to its border, a flat rod-edge frame is fitted to the perimeter of the interior. This ensures the integrity of the pocket springs and allows you the use of the full width.

Technical specifications


Micro quilted damask cover

Traditional hard wearing cover in a timeless woven design with a quilted stitched design

Natural fillings

Natural fillings such as silk and lamb's wool help to regulate body temperatures by drawing moisture away from the body


Beneficial for those with respiratory problems, as its filling are are anti-microbial and inhibit bacteria, fungi and house dust mites

1400 pocket springs

Traditionally designed and totally independent of any surrounding springs, they offer the most sensitive support available today

Edge to edge support

Additional support strengthens the border, allowing you to sleep up to the edge without the sensation of rolling off

Firm support

This support suits all but the heaviest or lightest of people, with the majority of our customers preferring firm

5 year warranty 

Great peace of mind backed by the UK's biggest bed manufacturers