Firmness
Firm
Type
Pocket Spring
Depth (cm)
25
Number of Layers
3
Trial Period (nights)
100
Warranty (years)
10
Price Range
£298 to £558
Best Sleeping Position(s)
Certifications
Assessed from the specification published by Mattress Online, captured September 2026, and from regular price comparison across our UK retail partners.
If you prefer a firm mattress and want traditional pocket springs rather than foam, this is a sensible, affordable route in. The 1000 pocket springs respond independently, which means less partner disturbance and support that follows your shape. The knitted cover is designed for airflow and breathability, a small mercy if you tend to sleep warm. Sleepeezee is a National Bed Federation Approved Brand, and the mattress conforms to BS7177: 2008 fire resistance standards for home use. The double-sided construction lets you flip it, which takes some effort at rotation time but should extend its useful life. Buying through Mattress Online adds a 100-night trial and free delivery options.
Key Features & what's inside
- Knitted cover. A soft knitted finish that adds a little cosiness and warmth to the sleep surface. It's built with enhanced airflow and breathability in mind, which means heat has somewhere to go overnight.
- Soft White Fibres. Layers of synthetic soft white fibres sit on top of the sprung core. These add surface comfort while keeping the overall feel firm and supportive.
- Pocket Springs. The core holds 1000 pocket springs, each in its own fabric pocket. Because every spring moves independently, you get support tailored to where your body needs it, with less motion transferring across the bed.
Layer details from mattressonline.co.uk product page, September 2026.
Who's it NOT for?
This is a firm mattress, so lightweight side sleepers may find it puts a little too much pressure on shoulders and hips. If you want the contouring hug of memory foam or a hybrid, the fibre-and-spring build here feels more traditional and springy. Owner feedback also suggests firmness perception varies, so cautious buyers should use the trial.
Sleepeezee Deluxe 1000 Pocket Mattress
Across 820 reviews on the Mattress Online product page, the Deluxe 1000 averages 4.5 out of 5, with owners describing comfortable sleep and many reporting eased back pain. Firmness perception varies, with some finding it appropriately supportive and others calling it too soft or too firm.
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How firm is the Sleepeezee Deluxe 1000 Pocket Mattress?
It's rated firm, with 1000 pocket springs providing the support and soft white fibre layers adding some surface comfort. Bear in mind that firmness is subjective: across owner reviews, some found it spot on while others felt it was too soft or too firm for them.
Does the Sleepeezee Deluxe 1000 come with a trial?
Mattress Online lists a 100-night trial with this mattress. That trial is the retailer's own offer rather than a Sleepeezee guarantee, so if you buy elsewhere, check that retailer's returns terms before ordering.
How long is the guarantee on the Sleepeezee Deluxe 1000?
It comes with a 10-year guarantee, which appears to be the manufacturer's own cover. That's a reassuring span for a mattress at this price, and the double-sided design means you can flip it to spread the wear.
Can you flip the Sleepeezee Deluxe 1000 mattress?
Yes. It's a double-sided design, so you can flip it as well as rotate it. Flipping evens out wear across both sleep surfaces, which should help the mattress keep its firm feel for longer.
What sizes does the Sleepeezee Deluxe 1000 come in?
It's available in UK Single, Small Double, Double, King and Super King, priced from £298 to £558 depending on size. The mattress is 25cm deep, so standard fitted sheets should work fine.
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