Costco

Silentnight British Wool 2400 Pocket Mattress Single – Double £420.01/ King £453.35 /Super King £533.35 – Discount At Checkout

Updated at 18:10 on 6 November 2026
£346.68
Buy It Now opens the retailer website. Availability and price can change at any time.
Deal details

About this offer

– Available in Single, Double, King & Super King
– Comfort Rating: Medium/ Firm
– Mattress Depth: 29cm
– British Wool and Mirapocket Pocket Springs
– 1400 Mirapocket Springs with Additional 1000 Mini Springs
– Hypoallergenic
Our wool range weaves together the cosy comfort of British Wool with Silentnights unrivalled experience. It combines great craftsmanship with a flexible and breathable material that keeps you cool in the summer and warm in the winter.
Our British Wool comfort layer is then enhanced further with Platinum comfort, this layer is 10x more breathable than memory foam but has the same amount of pressure relief. Offering cooling, cocooning, no compromise comfort. This supreme, supportive mattress features 1400 Mirapocket springs, which adjust to your movements throughout the night, offering exceptional tailored support thats personal to your body shape. The Mirapocket springs are further combined with 1000 mini pocket springs for additional comfort and increased breathability.
Sleep Surface:
The sleep surface and sides are covered in natural Lyocell fabric. This silky feeling, soft touch material is woven to allow airflow and moisture transportation away from the sleep surface. This aids temperature regulation and gives it a naturally cool touch – perfect for hot sleepers.
Comfort Filling:
Our British Wool comes from Cheviot sheep, their soft yet sturdy fibre is perfect for mattresses, offering natural body and bounce for lasting comfort and support.
Mirapocket zoned springs give you support where they need it most, such as shoulders and hips enhancing your spinal alignment

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