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25cm Thick Best Value

Diamond Essential

Our entry point into the Diamond range — a clean-cut, medium-feel mattress built on a high-rebound pocket spring core. Ideal for guest rooms, growing households, and anyone who wants dependable comfort without the frills.

£99
Inclusive of all taxes · Free delivery on this item
Choose Size 90 x 190 cm (3ft x 6ft3)
Single 90 x 190 cm
Small Double 120 x 190 cm
Double 135 x 190 cm
King 150 x 200 cm
Super King 180 x 200 cm
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Top StyleTight Top
Top LayerQuilted knitted fabric + foam
FillingFoam
SupportHigh-rebound pocket spring
BasePolyester fabric
PackagingCompressed, PP bag + kraft paper carton
Warranty1 Year Warranty
Free Delivery
1 Year Warranty
What's Inside

The Diamond Essential, Layer by Layer

Built in real, purposeful layers — 25cm of engineered comfort and support.

Mattress cross-section / cutaway photo
1
2
3
4
Deep SupportFrom core to comfort
Spinal AlignmentDesigned for your body
Lasting ComfortNight after night
1

Top — Quilted knitted fabric + foam (Tight Top)

The first touch — soft, breathable, and quilted for comfort.

Top material
2

Filling — Foam

Cushions pressure points at the shoulders and hips for a relaxed, weightless feel.

Filling material
3

Support — High-rebound pocket spring

Zoned coils that follow your spine's natural alignment and reduce motion transfer.

Support material
4

Base — Polyester fabric

Durable foundation that keeps everything above it stable for years.

Base material