Sleepeezee Classic Ortho 800 Pocket Mattress
The Sleepeezee Classic Ortho 800 Pocket is a medium to firm pocket spring mattress, handcrafted in the UK.
- Medium-firm feel for back sleepers
- Minimises partner disturbance
- Tufted so fillings stay in place
£278
Get the lowest price we've found
The Sleepeezee Classic Ortho 800 has 800 pocket springs inside its 24cm depth, each in its own fabric pocket, which means the springs move independently and support your body where it presses down rather than pushing back as one unit. Soft white fibre fillings sit on top for a cosier surface, and a woven damask cover with woollen tufts holds everything in place. Sleepeezee is a National Bed Federation approved brand, and the mattress conforms to BS7177: 2008 for fire resistance. It comes in five UK sizes, from Single to Super King.
Mattress specifications
Firmness
Medium Firm
Type
Pocket Spring
Depth (cm)
24
Number of Layers
3
Trial Period (nights)
100
Warranty (years)
5
Price Range
£278 to £474
Best Sleeping Position(s)
Back Sleeping
Stomach Sleeping
Combination Sleeping
Certifications
BS 7177
Assessed from the specification published by Mattress Online, captured September 2026, and from regular price comparison across our UK retail partners.
Why should you choose this mattress?
This is a sensible pick if you want a traditional pocket sprung feel at a modest price and you sleep better on a firmer surface. The medium to firm tension suits back sleepers and heavier bodies well, although lightweight side sleepers may find it a little unyielding. Yes, the fibre comfort layer is simpler than the foams and naturals found on pricier models, but it keeps the price down and avoids the heat retention some foams bring. If you buy from Mattress Online, the listing includes a 100-night trial, a 5-year guarantee, and free next day weekday delivery, with room-of-choice delivery and old mattress removal available for an extra charge.
Key features & layer details
Comfort Layer
Soft white fibre fillings sit at the surface, which means a cosy, slightly cushioned feel over the firmer springs beneath. It is a simple comfort layer rather than a deep plush one.
Support System
800 individual pocket springs, each sitting inside its own fabric pocket, move independently. In practice that means support tailored to your shape and less motion transferred across the bed when a partner moves.
Cover
A damask cover, a finely woven and durable fabric that feels soft to the touch. Woollen tufts pass through the mattress to keep the fillings from shifting over time.
Layer details from mattressonline.co.uk product page, September 2026.
Best suited for?
Back sleepers
The medium firm tension and 800 pocket springs give a supportive, fairly flat surface, which suits anyone who spends the night lying on their back.
Heavier sleepers
Individually pocketed springs in a 24cm depth push back against more body weight, which means a firmer, steadier feel that resists sagging under pressure.
Couples
Each of the 800 springs sits in its own fabric pocket and moves independently, so less motion travels across the bed when a partner turns over.
Warm sleepers
A simple fibre comfort layer sits over the springs instead of dense foam, which avoids the heat retention some foams bring and keeps the surface fresher.
Budget buyers
Anyone wanting a traditional pocket sprung feel at a modest price will like the fibre comfort layer, which keeps costs down compared with foam or natural fillings.
Skip this one if you prefer a soft, sink-in feel: medium to firm means noticeable resistance, and lightweight side sleepers may feel pressure at the shoulder and hip. Across owner reviews some mention wanting more edge support, so if you sit on the edge of the bed a lot, consider alternatives.
Save on an earlier or ex-display model
Some retailers still sell the earlier version of this mattress, or ex-display and returned stock at a lower price. These are the sizes where it costs less than the current model's best price.
Sleepeezee Classic Ortho 800 Pocket Mattress
Select a comparison article below or choose to compare this mattress side by side with up to 2 other mattresses.
Did you know? On Mattress Unboxed we have over 1,000 different mattresses to suit all types of sleepers. View all mattresses.
FAQ's
How firm is the Sleepeezee Classic Ortho 800?
The listing describes it as medium to firm. You get clear support with a light layer of cushioning from the fibre fillings on top, which suits back sleepers and anyone who finds softer mattresses leave them aching. Lightweight side sleepers may find it slightly too firm.
Does the Sleepeezee Classic Ortho 800 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 terms before ordering.
How many springs does the Classic Ortho 800 have?
It has 800 individual pocket springs. Each spring sits in its own fabric pocket and moves independently, so the mattress responds to your body shape rather than flexing as a single sheet, and you feel less of a partner's movement.
What guarantee does the Sleepeezee Classic Ortho 800 have?
The Mattress Online listing states a 5-year guarantee. As with the trial, confirm the guarantee terms with whichever retailer you buy from.
What sizes is the Sleepeezee Classic Ortho 800 available in?
Five UK sizes: Single, Small Double, Double, King and Super King. The mattress is 24cm deep, so standard fitted sheets should fit without trouble.
Couldn't find an answer to your question? Send us a message