Firmness
Medium Firm
Type
Hybrid
Depth (cm)
28
Number of Layers
3
Trial Period (nights)
Warranty (years)
10
Price Range
£629 to £1,169
Best Sleeping Position(s)
Certifications
Assessed from Sleepeezee's published specification for this mattress, captured September 2026, and from regular price comparison across our UK retail partners.
The main draw here is the graphite memory foam. Graphite helps draw heat away from the body, so if you like the cradled feel of memory foam but tend to sleep warm, this is a genuinely useful combination. Beneath it, a denser reflex foam layer and 2,300 pocket springs handle the support, which means the mattress responds to your weight in specific areas rather than as one flat slab. It is hypoallergenic, non-turn and made in the UK, with a 10-year guarantee for peace of mind. £629 to £1,169 is a real spend, but a 28cm hybrid with graphite-infused foam at this price is fair value rather than a premium markup.
Key Features & what's inside
- Graphite Memory Foam. This top layer lets air and moisture pass through the surface, drawing heat away from your body as you sleep. You get the pressure-relieving hug of memory foam with less of the overheating it is known for.
- Reflex foam. A denser transition layer that sits between the memory foam and the springs. It stops you sinking straight through to the spring unit and adds a firmer edge to the support.
- Pocket springs. 2,300 individually pocketed springs respond to different parts of your body independently, which means better spinal alignment and less motion transfer to a partner. Sleepeezee describes the feel they give as firm and supportive.
Layer details from sleepeezee.com product page, September 2026.
Who's it NOT for?
If you want a plush, sink-in surface, this probably feels too solid, and lightweight side sleepers may find the support layers a little unyielding. It also will not suit anyone who dislikes any memory foam feel at all, or shoppers hunting for a budget option, given the £629 starting price.
Sleepeezee Graphite Echo 2300 Pocket Mattress
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Is the Sleepeezee Graphite Echo 2300 firm or medium?
Sleepeezee lists the comfort level as medium, although the same page describes the spring feel as firm and supportive. In practice, expect a supportive medium rather than a soft mattress. Some retailer listings describe it as medium firm, which fits that slightly firmer-than-average character.
Does the Graphite Echo 2300 sleep hot?
It is designed to avoid that. The graphite memory foam top layer allows air and moisture to pass through the surface, helping to remove heat from the body. If previous memory foam mattresses have left you overheating, this construction should feel noticeably cooler, though no mattress can promise a cold surface.
Do you need to flip the Sleepeezee Graphite Echo 2300?
No. It is a non-turn design, so you should never flip it. Rotating it end to end from time to time helps the fillings settle evenly, but there is no heavy lifting involved.
What sizes does the Graphite Echo 2300 come in?
It is available in UK Single, Small Double, Double, King and Super King. Prices run from £629 to £1,169 depending on the size you choose.
How long is the guarantee on the Graphite Echo 2300?
Sleepeezee backs the mattress with a 10-year guarantee, which is a reassuring span for a mattress at this price and suggests confidence in the build. It is made in the UK and is 28cm deep.
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