Available 
Sleepeezee Graphite Echo 4700 Pocket Pillow Top Mattress
from £809-£1,484.
£809-£1,484
Sizes tracked: Single, Small Double, Double, Super King
Sleepeezee Pocket Sprung
Sleepeezee Memory Ultimate 4500 Pocket Mattress review
Sleepeezee Memory Ultimate 4500 Pocket Mattress is a premium-leaning medium-firm pocket sprung option with 5 sizes, a 100-night trial and a 10-year guarantee.
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Last verified: 2026-07-21
Quick verdict
Sleepeezee Memory Ultimate 4500 Pocket Mattress looks like a premium-leaning pocket sprung mattress rather than a budget buy. The medium to firm feel, 4,500 pocket springs, 26cm depth, 100-night comfort trial and 10-year guarantee make it worth comparing carefully against the current price and size you need, especially if you want a firmer-feeling mattress with a memory foam comfort layer.
Available sizes and prices
Sleepeezee Memory Ultimate 4500 Pocket Mattress is listed with 5 size options from £764-£1,259. 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 | £764 | In stock | 2026-07-21 | View |
| Small Double | Check retailer | £989 | Check retailer | 2026-07-21 | View |
| Double | Check retailer | £989 | In stock | 2026-07-21 | View |
| King Size | Check retailer | £1,079 | In stock | 2026-07-21 | View |
| Super King | Check retailer | £1,259 | In stock | 2026-07-21 | View |
Key product details
These are the retailer details worth checking first for Sleepeezee Memory Ultimate 4500 Pocket Mattress: Brand: Sleepeezee; Type: Pocket Sprung; Sizes tracked: Single, Small Double, Double, King Size, Super King; Price range: £764-£1,259. 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 | £764-£1,259 |
| Owner rating signal | 5.0 out of 5 shown; review volume needs checking with the retailer |
| Last checked | 2026-07-21 |
Product page evidence
The retailer and brand details point to a pocket sprung mattress with 4,500 springs, graphite memory foam, a medium to firm feel and a 26cm depth. Sleepeezee also says it has fully encapsulated side support, a non-turn design and UK handmaking, while Mattress Online shows free delivery and a 100-night comfort trial. These are useful buying details, but they are product descriptions rather than independent proof of comfort or cooling.
What the wider evidence suggests
The external view is more cautious than the retailer wording. Which? gave the mattress a fairly mediocre summary, saying it was unlikely to offer top long-term support and was poor at relieving pressure points, so this is better treated as a compare-first shortlist option than an automatic yes. The retailer shows 5.0/5 from 4 reviews, but that is a very small sample, and the model also sits above the median starting price in a set of similar pocket sprung mattresses.
Buyer trade-offs to weigh up
The main trade-off is between the Sleepeezee Memory Ultimate 4500 Pocket Mattress’s medium-firm feel and its premium-leaning spec: 4,500 pocket springs, graphite memory foam, 26cm depth, free delivery and a 100-night comfort trial. That package may suit buyers comparing it with other pocket sprung mattresses, but the comfort fit still depends on sleep position and personal preference. Before checkout, compare the exact size price, the trial terms, the 10-year guarantee wording and whether the 26cm depth works with your bed frame, sheets and storage clearance.
Price and value benchmark
Tracked prices run from £764 for Single up to £1,259 for Super King, so this is not positioned as a cheap entry-level mattress. In a wider set of 189 comparable pocket sprung mattresses, the starting price sits above the median, which fits the premium-leaning spec and trial/guarantee package. That does not make it poor value, but it does mean shoppers should compare nearby alternatives before assuming the 4,500-spring count alone justifies the price.
Specs versus alternatives
If you are comparing Sleepeezee options, the Memory Ultimate 6500 Pocket Pillow Top and Graphite Echo 4700 Pocket Pillow Top are the most obvious nearby alternatives, with different price bands and construction cues. The Wool Luxe 3700 Pocket Pillow Top sits lower in the range and may suit shoppers looking for a different price/spec balance. Check whether you prefer pillow-top softness, a different spring count or a more modest spend before choosing this model.
How to read the review evidence
The current 5.0/5 retailer rating is based on just 4 visible reviews, so it should be treated as a light signal rather than strong proof of satisfaction. Brand-level Trustpilot feedback for Sleepeezee exists, but it is not specific to this mattress model, so it is best used as background context only. The most cautious interpretation is to balance those small-sample positives against the external expert verdict, not to rely on the star rating alone.
Who it suits
This mattress is most relevant for shoppers who want medium-firm support, a pocket sprung feel and a memory foam comfort layer without moving into a soft pillow-top style. It also suits buyers who value a 100-night trial, a 10-year guarantee and the flexibility of 5 size options, especially if they are comparing premium-leaning pocket sprung mattresses rather than shopping purely by lowest price.
Who should avoid it
Shoppers wanting a clearly softer feel should probably look elsewhere, because the medium to firm rating may feel too substantial for them. It is also not the easiest pick for buyers who want stronger independent proof of pressure relief, since the external verdict was cautious and the retailer review sample is very small. If you are buying mainly for cooling claims, verify those carefully rather than assuming graphite memory foam will deliver noticeably cooler sleep for every user. Price-sensitive shoppers comparing sizes from £764 to £1,259 may also prefer a cheaper pocket sprung alternative if the 4,500-spring spec and 100-night trial are not priorities.
Comfort and support
The comfort story here is straightforward: memory foam comfort layer on top of a 4,500 pocket spring support system. That combination is aimed at a balance of cushioning and support, with Sleepeezee also adding fully encapsulated side support, a 26cm depth and a non-turn design. The graphite memory foam may be useful to compare against other memory foam mattresses, but the available product information does not prove cooling or medical outcomes, so keep expectations practical rather than guaranteed.
Value check
Value depends on whether you want the specification set: 4,500 springs, graphite memory foam, 26cm depth, 5 sizes, 100-night trial and a 10-year guarantee. If you do, the current price may feel more justified; if you do not need the trial length, guarantee or higher-spec build, there are cheaper pocket sprung alternatives to compare first. Check the retailer for latest price and availability before deciding, because size choice makes a meaningful difference here.
Good alternatives to compare
The closest alternatives to compare with Sleepeezee Memory Ultimate 4500 Pocket Mattress include Sleepeezee Graphite Echo 4700 Pocket Pillow Top Mattress, Sleepeezee Memory Ultimate 6500 Pocket Pillow Top Mattress, Sleepeezee Wool Luxe 3700 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 Memory Ultimate 6500 Pocket Pillow Top Mattress
from £899-£1,439.
£899-£1,439
Sizes tracked: Single, Small Double, Double, King Size, Super King
Available 
Sleepeezee Wool Luxe 3700 Pocket Pillow Top Mattress
from £629-£1,249.
£629-£1,249
Sizes tracked: Single, Small Double, Double, King Size, 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 this mattress a good buy for the price?
It can be worth considering if you want a medium-firm pocket sprung mattress with 4,500 springs, a 100-night trial and a 10-year guarantee. The catch is that it starts above the median price of similar pocket sprung models, so compare nearby alternatives before paying extra for the spec.
What does medium to firm mean for sleep position choice?
Medium to firm usually points to a steadier, less sinky feel than softer mattresses. That may suit some back and combination sleepers better than people who prefer a clearly plush surface, but the right fit still depends on your comfort preference, body shape and the bed base you use.
Which sizes are available and does price change by size?
Yes. Mattress Online lists 5 sizes: Single, Small Double, Double, King Size and Super King. The tracked price range runs from £764 to £1,259, so the size you choose has a clear impact on what you pay.
How does the 26cm depth affect bed-frame and bedding compatibility?
A 26cm depth can matter for fitted-sheet depth, ottoman clearance and whether the mattress sits the way you want on your frame. It is worth checking your bed base, headboard height and existing bedding before ordering, especially if you are switching from a thinner mattress.
Does the 100-night trial apply to every size?
Mattress Online shows a 100-night comfort trial for this mattress, but shoppers should still confirm the exact terms at checkout. That is especially sensible if you are ordering a specific size or buying through a different route from the main product page.