Available 
Sleepeezee Memory Ultimate 6500 Pocket Pillow Top Mattress
from £899-£1,439.
£899-£1,439
Sizes tracked: Single, Small Double, Double, King Size, Super King
Sleepeezee Pocket Sprung
Sleepeezee Memory Ultimate 9500 Pocket Box Top Mattress review
Sleepeezee Memory Ultimate 9500 Pocket Box Top Mattress is a premium soft-to-medium pocket sprung mattress with memory foam comfort, 5 size options and pricing from £1,199 to £1,849, so it is best judged on comfort fit and value rather than bargain appeal.
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Last verified: 2026-07-21
Quick verdict
Sleepeezee Memory Ultimate 9500 Pocket Box Top Mattress looks like a premium soft-to-medium option rather than a budget buy. With prices from £1,199 to £1,849 across 5 size options, it is most convincing for shoppers who want pocket spring support with memory foam comfort and are willing to compare value carefully against nearby alternatives.
Available sizes and prices
Sleepeezee Memory Ultimate 9500 Pocket Box Top Mattress is listed with 5 size options from £1,079-£1,664. 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 | £1,079 | In stock | 2026-07-21 | View |
| Small Double | Check retailer | £1,349 | In stock | 2026-07-21 | View |
| Double | Check retailer | £1,349 | In stock | 2026-07-21 | View |
| King Size | Check retailer | £1,484 | Check retailer | 2026-07-21 | View |
| Super King | Check retailer | £1,664 | In stock | 2026-07-21 | View |
Key product details
These are the retailer details worth checking first for Sleepeezee Memory Ultimate 9500 Pocket Box Top Mattress: Brand: Sleepeezee; Type: Pocket Sprung; Sizes tracked: Single, Small Double, Double, King Size, Super King; Price range: £1,079-£1,664. 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 | £1,079-£1,664 |
| Owner rating signal | 5.0 out of 5 shown; review volume needs checking with the retailer |
| Last checked | 2026-07-21 |
What the retailer page confirms
Mattress Online lists pocket springs, mini pocket springs, graphite memory foam, border vents, soft to medium firmness, a 100-night comfort trial and a 10-year guarantee. The product is also described as handcrafted in the UK, which supports its premium positioning, but the key shopper takeaway is still practical fit: comfort feel, spring support and size choice matter more here than headline branding alone.
What the wider comparison shows
Compared with 186 comparable pocket sprung mattresses, this model sits above the comparable-product median price of £604, so it is clearly not a mid-market option. It also has 5 tracked variants versus a median of 4, which gives it better size coverage than many rivals. The visible 5.0/5 rating from 2 reviews is encouraging, but the sample is too small to treat as strong proof on its own, and no active or independent lab evidence was found.
Buyer trade-offs to weigh up
The main trade-off is premium price versus comfort story: you are paying for a Sleepeezee pocket sprung build with memory foam, graphite memory foam and border vents, not just a basic spring mattress. Before buying, compare it against the Sleepeezee Centurial 02 6000 Pocket Mattress and the Sleepeezee Memory Ultimate 6500 Pocket Pillow Top Mattress, then check bed-frame compatibility, bedding fit, the final checkout price and delivery cost for your chosen size.
Price and value benchmark
Tracked prices run from £1,199 for Single to £1,849 for Super King, with Small Double and Double both listed at £1,499 and King Size at £1,649. That sits well above the £604 comparable-product median, so value depends on whether the premium feel, 5 size options and the included 100-night comfort trial and 10-year guarantee match your needs. Stock and delivery cost should still be checked at checkout.
How it compares with nearby alternatives
Against the Sleepeezee Centurial 02 6000 Pocket Mattress, this model looks more comfort-layer led, while the Sleepeezee Memory Ultimate 6500 Pocket Pillow Top Mattress sits lower on price at £999 to £1,599. The Wentworth Mercer Premium 9000 Pocket Pillow Top Mattress is another premium rival at £1,129 to £2,269, so the best choice comes down to specification, price and whether the soft to medium feel here suits your shortlist better.
How to read the review evidence
The displayed 5.0/5 rating is positive, but it is based on just 2 reviews, so it should be treated as supporting context only. That means it can help reassure you that the product has some satisfied buyers, but it should not outweigh the mattress specification, the price range or your own comfort preferences when comparing options.
Who it suits
This mattress should suit shoppers wanting a balance of spring support and foam comfort, especially if they prefer a soft-to-medium feel. It also makes sense if you want a practical everyday mattress with more size choice than many rivals, since the range runs from Single to Super King and the tracked prices span £1,199 to £1,849.
Who should avoid it
Shoppers wanting a firmer feel should look elsewhere, as should buyers on a tight budget because the starting price is £1,199. It is also worth skipping if you need exact depth confirmation before buying or if you are comparing for a different sleep feel or construction, because those practical fit details should be checked before you commit.
Comfort and support
Sleepeezee Memory Ultimate 9500 Pocket Box Top Mattress combines pocket springs, mini pocket springs and memory foam, so the feel should be more cushioned than a simple sprung mattress. Mattress Online also uses retailer-described wording around pressure relief and temperature management for the graphite memory foam and border vents, but shoppers should treat that as product positioning rather than a proven cooling claim. If you are comparing by sleep position fit, the soft-to-medium feel is the key clue to whether it suits your side, back or front sleeping preference.
Value check
This is a premium-priced mattress, so the value question is whether the features justify the spend. The 5 size options, 100-night comfort trial and 10-year guarantee help the case, but the small review volume means you should still compare it closely with cheaper and dearer alternatives before deciding whether it is worth the outlay.
Good alternatives to compare
The closest alternatives to compare with Sleepeezee Memory Ultimate 9500 Pocket Box Top Mattress include Sleepeezee Memory Ultimate 6500 Pocket Pillow Top Mattress, Sleepeezee Centurial 02 6000 Pocket Mattress, Sleepeezee Luxury Cool 3000 Pocket Pillow Top 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 Centurial 02 6000 Pocket Mattress
from £1,169-£1,799.
£1,169-£1,799
Sizes tracked: Single, Small Double, Double, King Size, Super King
Available 
Sleepeezee Luxury Cool 3000 Pocket Pillow Top Mattress
from £929-£1,639.
£929-£1,639
Sizes tracked: Single, Small Double, Double, Super King
Retailer details used
Last checked 2026-07-21. 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 Sleepeezee Memory Ultimate 9500 Pocket Box Top Mattress worth considering if I want a soft-to-medium feel?
Yes, it is worth shortlisting if you want a soft-to-medium feel and a mix of pocket spring support with memory foam comfort. Just remember that the price starts at £1,199, so it makes most sense if the comfort profile, size choice and premium positioning fit your budget and your bed.
How does the price vary by size on Mattress Online?
The tracked prices run from £1,199 for Single to £1,849 for Super King. Small Double and Double are both listed at £1,499, while King Size is £1,649, so it is worth checking the current checkout price for your chosen size before you buy.
What should I check before buying for bed-frame and bedding compatibility?
Check the exact mattress depth, your bed-frame clearance and whether your current bedding will fit, because depth can affect compatibility with frames, toppers and sheets. If the retailer page does not show the depth clearly, treat that as a must-check detail before ordering.
Is the 5.0 rating strong enough to trust?
It is a positive sign, but not a strong proof point on its own. The visible rating is 5.0/5, yet it comes from only 2 reviews, so it is best used as supporting context alongside the price, the 100-night comfort trial and the mattress specification.
Does the 100-night trial mean I can return it if I do not like the feel?
The retailer advertises a 100-night comfort trial, but you should still read the full trial terms before buying. The wording suggests there is a comfort-trial process, yet any return, swap or collection conditions need to be checked directly on the retailer page before you place the order.