Firmness
Medium Firm
Type
Hybrid
Depth (cm)
20
Number of Layers
2
Trial Period (nights)
100
Warranty (years)
5
Price Range
£259 to £539
Best Sleeping Position(s)
Certifications
Assessed from Mattress Online's published specification for this mattress, captured September 2026, and from regular price comparison across our UK retail partners.
This mattress suits you if you want a straightforward hybrid at a gentle price. The memory foam layer cradles your shape, which means pressure relief around hips and shoulders, while the 1000 pocket springs move independently to support each part of your body. It's handcrafted in the UK, vegan-friendly and made by a National Bed Federation approved brand, reassuring credentials at this price. Free next day weekday delivery is included, with old mattress removal available for £35.00. The 100-night trial gives you a proper chance to test it at home. If you're after deep, hotel-style plushness or a very firm surface, look elsewhere, but for good value comfort it makes a sensible shortlist pick.
Key Features & what's inside
- Memory Foam. A memory foam layer that cradles to your unique shape, which means a cushioned, cosy feel as you settle in. It's the layer doing the pressure-relief work.
- Pocket Springs. 1000 individual springs, each encased in its own cloth pocket, adapting to movement to give personalised support across your body. Because the springs move independently, you should feel less disturbance when a partner shifts.
Layer details from mattressonline.co.uk product page, September 2026.
Who's it NOT for?
At 20cm deep with a medium feel, it's not ideal if you prefer a very firm surface or a heavier person needing deeper support layers. Across owner reviews, some mention edges becoming less rigid over time, so if you sit or sleep right at the edge, a reinforced-edge model may suit you better.
Mattress Online Memory Zone 1000 Pocket Mattress
Across 193 reviews on the mattressonline.co.uk product page, it holds a 4.6 rating, with owners reporting comfortable sleep and support that isn't overly hard. Some mention a lingering initial odour and edges softening over time, but the consensus points to good value for those not needing a very firm surface.
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How firm is the Memory Zone 1000 Pocket mattress?
Mattress Online describes it as medium. In practice that means a balanced feel: the memory foam gives noticeable cushioning while the pocket springs stop you sinking too far. Lighter sleepers should find it comfortable, though anyone wanting a very firm surface may find it slightly too soft.
Does the Memory Zone 1000 Pocket come with a trial?
Yes, Mattress Online offers a 100-night trial, so you can sleep on it at home before committing. It's also backed by a 5-year guarantee covering manufacturing faults.
How much does the Memory Zone 1000 Pocket cost?
Prices range from £259 to £539 depending on size, with five UK sizes available: Single, Small Double, Double, King and Super King. That puts it at the affordable end of the hybrid market, and the trial and guarantee add reassurance at this price.
Is the Memory Zone 1000 Pocket good for hot sleepers?
The fact sheet doesn't include specific cooling features. Memory foam can retain a little warmth, so if you're a notably hot sleeper you may want to consider that, though the knitted cover and spring core allow some airflow through the mattress.
Does Mattress Online remove your old mattress?
Yes, old mattress removal is available for £35.00. Delivery itself is free, with next day weekday delivery, weekend options and a two-hour time slot, delivered to your front door.
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