Sealy Alston 5ft Kingsize Mattress With Geltex

The Sealy Alston 5ft kingsize mattress is part of the Advantage Collection combining the PostureTech spring and adaptable, breathable Geltex. This softer, sumptuous feel mattress is non turn.

Soft To Medium Feel
Coil Spring

Removal (£40.00)

Price Including Delivery: £629.00


The Alston 5ft kingsize mattress from Sealy.

The Alston mattress by Sealy features a Gel-infused comfort layer, topped with a plush pillowtop for a luxurious night’s sleep.
The Geltex comfort layer offers pressure relief to the areas of your body that need it most. Geltex also offers breathability in abundance, allowing
air to circulate through the mattress easily and regulating your temperature as you sleep. Sealy’s bespoke PostureTech spring system at the heart
of the mattress, designed to provide long lasting and deep-down support. The springs react to the weight and movement, applying support where
your body needs it the most. Tucked inside the spring unit, Edge Guard works in unison to extend the sleeping area and provide added durability.
Complete with a generous euro top, the Alston mattress offers a sumptuously soft feel. Adding the finishing touch is the carefully selected fabrics,
each uniquely designed and made to the highest quality, perfect for those looking to upgrade their sleep space.

All Sealy mattresses are hand-crafted in Britain and come with a 5 year guarantee for extra peace of mind. 

  • Medium soft mattress
  • 28cm depth
  • 5ft (150cm) king size
  • PostureTech spring system
  • Pillow top of pressure relieving Geltex
  • 5 year guarantee
  • Handmade in the UK
  • UK Mainland delivery

The Sealy Alston mattress is part of the fantastic Advantage collection.

Bed base, headboard or accessories not included.  

PLEASE NOTE: This price is for the mattress only and does not include accessories. Please take into account that our mattress firmness ratings are based on our personal opinions only. A mattress feel is very individual to each customers personal opinions of firmness, ie. a firm mattress to one person my feel like a medium mattress to another.

Multi-Buy Discounts

Size Guide


Delivery Information

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