Sleepeezee Classic Ortho 800 Pocket Mattress
Mattress
Sleepeezee Classic Ortho 800 Pocket Mattress
Size
Firmness
Medium Firm
Construction
Depth (cm)
24
Layers
3
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.
- Real distance from a restless partner: With 90cm each, a partner who turns all night is further away, and the 800 independent pocket springs soak up much of what still reaches you.
- Space when the family piles in: A toddler arriving at 3am or a large dog settling at your feet takes up far less of your own half on a UK super king.
- Wider than a king, same length: The UK super king is 30cm wider than the UK king but no longer, so the extra room goes to your sides without the bed reaching further into the room.
- Firm support across a big surface: The medium firm tension stays consistent from one side to the other, which means heavier sleepers and back sleepers each get steady support on their half.
- Proportioned for larger rooms: In a big master bedroom or a high-ceilinged period room, a UK super king fills the space properly where a smaller bed can look lost.
This size suits you if...
You share with a partner whose movement regularly wakes you, and you want 90cm each rather than squeezing up. It also suits you if children or pets join you most nights, and your bedroom comfortably clears our suggested minimum of 3m x 2.9m.
Consider another size if...
Your room is tighter than 3m x 2.9m, or you sleep alone. We'd recommend the UK king instead, which needs at least 2.7m x 2.9m.
Similar Mattresses in This Price Range
Did you know? On Mattress Unboxed we have over 1,000 different mattresses to suit all types of sleepers. View all mattresses.
Is the Classic Ortho 800 UK super king worth it over the UK king?
It is if space between you is the priority. The UK super king is 30cm wider than the UK king and the same length, which gives each sleeper 15cm more. The UK king gives 75cm each, against 90cm each on the UK super king. If your room is on the small side, the UK king is the more comfortable fit.
Will I feel my partner move on a Sleepeezee Classic Ortho 800 super king?
Much less than on a narrower size. The 800 pocket springs each sit in their own fabric pocket, so movement stays fairly local, and at 90cm each you have more physical distance too. On a restless night, that gap tends to do more for you than any comfort layer could.
Can two adults and a child share the Classic Ortho 800 in a UK super king?
For the occasional night-time visit, yes, and far more comfortably than on a double. A small child fits in the middle without pushing either adult to the edge. Across verified owner reviews some wish the edges were a little firmer, so if someone regularly ends up on the outer strip, keep that in mind.
How much more room does a UK super king Classic Ortho 800 give than a double?
Quite a lot. The UK super king is 45cm wider and 10cm longer than the UK double. Sharing a UK double leaves 67.5cm each, while the UK super king gives 22.5cm more each. Taller sleepers also get more room at the foot.
What should I check before ordering a Sleepeezee Classic Ortho 800 in super king?
Measure the room first. We suggest at least 3m x 2.9m, and around 3.5m x 3.2m feels right. Then check that the bedroom door can swing fully open with the bed in place, and walk the route up the stairs, including any tight landing turns. Allow for a 260 x 220cm duvet as well.