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Sealy Sterling Enhance Mattress

5/5
iconFirmer
iconGel Foam
icon1000 Pocket Springs
icon26cm depth
  • 1000 Pocket Springs
  • Cooling Geltex Layer
  • 5 Year Guarantee
Price Promise

Seen it cheaper somewhere else? We'll match it — that's our Price Promise.

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£634.50
without promo £705
Save £70.50
Use promo code SNOOZE10 for quoted price
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Description
Specifications
Dimensions
Available in 1 Showroom
5 Year Guarantee
Flexible Credit Options
Why This Mattress

Why buy the Sealy Sterling Enhance Mattress?

Every mattress is different. Scan for the ones that sound like you — if two or more fit, this is your mattress.

Best For
Back + Stomach
Back or front, never sure?
Steady, even support that keeps your spine level whether you settle on your back or your front.
Helps with
Disturbance
Partner tosses and turns?
Springs that move independently absorb motion, so a restless partner is far less likely to wake you.
Helps with
Allergies
Wake up itchy or sneezy?
Hypoallergenic fillings and covers help keep dust mites and allergens at bay - ideal for allergy-prone sleepers.
Helps with
Pressure Relief
Achy hips or shoulders?
Cushioning comfort layers spread your weight evenly, easing pressure around hips and shoulders.
Thermal Control
Cooling
Sleep hot?
Breathable layers draw heat away from you overnight, for a cooler sleep if you tend to run warm.
Suitability
Adults
Buying for a grown-up bed?
Built for full-grown sleepers, with the depth and support to take adult weight night after night.
How It Feels

How firm is it?

Firmer

Firmer is the level of support to the body, suitable for average to heavily weighted people. This is not a comfort rating.

About the Brand
★ 4.69 brand rating

Sealy is famous for its award-winning mattresses, crafted through 20 years of collaboration with the International Orthopaedic Advisory Board. Featuring innovative technologies like the AlignSupport® Coil System and memory foam, Sealy ensures targeted support and comfort for a restful night’s sleep for every type of sleeper.

View all Sealy
Real Sleepers

What our customers say

5.0
Product Rated 5.0 Stars
1 reviews
Average Customer Ratings
Comfort5.0
Durability4.0
Quality4.0
Value for money5.0
Rating Snapshot
5 stars
1
4 stars
0
3 stars
0
2 stars
0
1 stars
0
Excellent1
Jason Whittaker
Customer Rated This 5 Stars 5/5
30 Apr 2026
Great value and good hard mattresses
Value5
Quality4
Durability4
Comfort5
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Our Promise

The Sterling Enhance Mattress has

A 60-night sleep trial Sleep on it at home — love it, or exchange it between nights 30 and 60.
A 5 year guarantee See exactly what's covered, and for how long.
Price Match Promise Seen it cheaper somewhere else? We'll match it.
·

60-night sleep trial: exchanges only, not refunds. Activated by purchasing a mattress protector at the point of order. Request your exchange between nights 30 and 60 of the trial; a £50 exchange fee applies. Full terms.

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