Available 
Sleepeezee Memory Ultimate 9500 Pocket Box Top Mattress
from £1,349-£2,049.
£1,349-£2,049
Sizes tracked: Single, Small Double, Double, King Size, Super King
Sleepeezee Pocket Sprung
Sleepeezee Centurial 02 6000 Pocket Mattress review
Sleepeezee Centurial 02 6000 Pocket Mattress is a premium medium-feel pocket sprung option with natural fillings, a double-sided design and a strong support package.
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Last verified: 2026-10-01
Quick verdict
Sleepeezee Centurial 02 6000 Pocket Mattress is a medium feel pocket sprung mattress with wool and alpaca comfort fillings, a double-sided build and a 31cm depth. The starting price of £1,299 puts it in a premium bracket, so it makes most sense if you want the natural-material lean, the 100-night comfort trial and the 10-year guarantee rather than the lowest entry price.
Available sizes and prices
Sleepeezee Centurial 02 6000 Pocket Mattress is listed with 5 size options from £1,299-£2,149. The visible sizes include Single, Small Double, Double, King Size, so use the table to compare the option that matches the exact size, colour, format or specification you want. Always confirm the final checkout price, delivery charge and stock status on the retailer page.
| Size | Firmness | Price | Stock | Last checked | Link |
|---|---|---|---|---|---|
| Single | Check retailer | £1,299 | In stock | 2026-10-01 | View |
| Small Double | Check retailer | £1,599 | In stock | 2026-10-01 | View |
| Double | Check retailer | £1,749 | In stock | 2026-10-01 | View |
| King Size | Check retailer | £1,899 | In stock | 2026-10-01 | View |
| Super King | Check retailer | £2,149 | In stock | 2026-10-01 | View |
Key product details
These are the retailer details worth checking first for Sleepeezee Centurial 02 6000 Pocket Mattress: Brand: Sleepeezee; Type: Pocket Sprung; Sizes tracked: Single, Small Double, Double, King Size, Super King; Price range: £1,299-£2,149. Treat them as a quick fact sheet, then use the retailer page to verify any installation, warranty, delivery or model-number details before buying.
| Brand | Sleepeezee |
|---|---|
| Type | Pocket Sprung |
| Sizes tracked | Single, Small Double, Double, King Size, Super King |
| Price range | £1,299-£2,149 |
| Owner rating signal | 4.7 out of 5 shown; review volume needs checking with the retailer |
| Last checked | 2026-10-01 |
What the product page shows
Mattress Online lists pocket springs, mini pocket springs, wool and alpaca comfort fillings, plus edge support and turning handles on the Sleepeezee Centurial 02 6000 Pocket Mattress. The page also shows a medium firmness label, a double-sided design, a 100-night comfort trial, a 10-year guarantee and a 31cm depth, which makes this a mattress to check carefully against bed-frame clearance and fitted sheet depth before ordering.
What the wider evidence suggests
Sleepeezee positions the Centurial range as a premium, heritage-led collection, and the Centurial 02 is presented as handcrafted in the UK and approved by the National Bed Federation. That gives the model a polished brand story, but it is still a retailer-and-manufacturer-backed product rather than one with strong independent review depth, so shoppers should treat the visible rating as a guide, not a verdict.
Buyer trade-offs to weigh
The main trade-off is premium construction versus premium pricing: this model sits in a £1,299-£2,149 size band, while many comparable pocket sprung mattresses sit lower. You are paying for the 6,000-pocket construction, natural fillings, double-sided design and support package, so compare those extras against cheaper options only if they genuinely matter to your sleep setup.
Price and value benchmark
The range starts at £1,299 for a Single and rises to £2,149 for a Super King, with five sizes in total. That spread means value depends heavily on the size you need, so a Double at £1,749 or a King at £1,899 should be checked against nearby alternatives rather than judged on the headline starting price alone. Always confirm the current price and stock on the retailer page.
Specs versus nearby alternatives
Against cheaper pocket sprung options, the Centurial 02 stands out for its 6,000-pocket construction, natural fillings and double-sided build. Nearby Sleepeezee alternatives include the Memory Ultimate 6500 Pocket Pillow Top Mattress from £1,099-£1,749 and the Memory Ultimate 4500 Pocket Mattress from £949-£1,549, so buyers can compare whether a different feel, lower price or different top layer makes more sense.
review details and confidence
The visible retailer rating is 4.7 out of 5, but the review count shown is very small, so it should be treated as a supporting cue only. That is enough to say there is some positive feedback, but not enough to treat the rating as strong proof of long-term comfort, durability or temperature comfort for this exact mattress.
Who it suits
This mattress looks best suited to shoppers who prefer a medium feel, want a pocket sprung feel with natural-material leaning fillings, and like the idea of turning a double-sided mattress as part of normal care. A buyer comparing the Sleepeezee Centurial 02 6000 Pocket Mattress with other premium pocket sprung options may value the 6,000-pocket construction, the wool and alpaca comfort fillings and the 31cm depth more than a cheaper headline price, especially if comfort and support detail matter more than spring count alone.
Who should avoid it
Shoppers wanting a clearly firmer or softer feel should keep looking, because the medium label on this Sleepeezee model may not match every preference. It is also less obvious for buyers who need a lower-profile mattress, since the 31cm depth may be a tight fit for some frames, bedding sets or topper combinations. If the premium price is a stretch, cheaper pocket sprung alternatives deserve a look, especially when you compare the Double at £1,749 or the Super King at £2,149 against nearer-value options.
Comfort and support
The Sleepeezee Centurial 02 6000 Pocket Mattress combines pocket springs, mini pocket springs and a medium firmness label for a supportive, responsive feel rather than a basic open-coil build. Wool and alpaca are useful comfort-layer cues, and Mattress Online also lists edge support, but temperature language should stay cautious because natural fillings are not the same as proven cooling performance. If you want a medium-feel pocket sprung mattress with a more traditional natural-fill profile, this construction is the clearest part of the pitch.
Value check
Value comes down to whether the 31cm depth, double-sided design, 6,000-pocket construction and natural fillings are worth paying for versus the cheaper pocket sprung options on your shortlist. The 100-night comfort trial and 10-year guarantee strengthen the package, but you should still verify frame compatibility, sheet depth and current stock before ordering, especially if you are buying the larger sizes.
Good alternatives to compare
The closest alternatives to compare with Sleepeezee Centurial 02 6000 Pocket Mattress include Sleepeezee Memory Ultimate 9500 Pocket Box Top Mattress, Sleepeezee Memory Ultimate 6500 Pocket Pillow Top Mattress, Sleepeezee Memory Ultimate 4500 Pocket Mattress. Use these cards to check whether a nearby model gives you a better price, a more suitable specification or a clearer match for your space and budget.
Available 
Sleepeezee Memory Ultimate 6500 Pocket Pillow Top Mattress
from £1,099-£1,749.
£1,099-£1,749
Sizes tracked: Single, Small Double, Double, King Size, Super King
Available 
Sleepeezee Memory Ultimate 4500 Pocket Mattress
from £949-£1,549.
£949-£1,549
Sizes tracked: Single, Small Double, Double, King Size, Super King
Retailer details used
Last checked 2026-10-01. The source list below is included to help you check the details behind the comparison. Always confirm the latest price, delivery cost, stock status and product details with the retailer before buying.
More mattresses to compare
These related guides and reviews can help you compare nearby options before buying.
Questions about this mattress
Is the medium feel likely to suit side, back or mixed-position sleepers?
A medium feel is often the most flexible starting point for mixed-position sleepers, but it will not suit everyone. If you usually prefer a firmer or softer mattress, compare the Centurial 02 against alternatives before buying, and check the retailer description for the exact feel notes on your chosen size.
Will the 31cm depth fit my bed frame, sheets and topper?
It may fit many setups, but 31cm is thick enough that you should check frame side walls, fitted sheet pocket depth and any topper you plan to add. Mattress Online also notes that depth affects bedding and bed-frame suitability, so it is worth measuring before you order.
Should I trust the 4.7 rating if the review count is tiny?
Treat it as a helpful but limited signal. A 4.7 out of 5 score is encouraging, but the visible review count is very small, so it does not give the same confidence as a larger, product-specific review pool. Use it alongside the specifications, price and trial rather than instead of them.