Sleepeezee Ultimate Ortho 2000 Pocket Mattress
Mattress
Sleepeezee Ultimate Ortho 2000 Pocket Mattress
Size
Firmness
Firm
Construction
Depth (cm)
26
Layers
4
Layer Details
- Knitted cover. A soft knitted cover that adds a cosy, warm finish. It's designed to aid airflow and breathability, which means a slightly cooler sleep surface.
- Wool and cashmere blend. A plush layer of natural wool and cashmere with breathable, moisture-wicking properties. In practice, this helps regulate your body temperature through the night.
- Soft white fibres. A layer of soft white fibres that rounds out the feel with extra comfort. It also adds breathability and helps the mattress last.
- Pocket springs. 2000 traditional pocket springs, each encased in its own fabric pocket so it can move independently. This means the support adapts to your shape rather than pushing back as one unit.
Layer details from mattressonline.co.uk product page, September 2026.
- 90cm of your own: You each get 15cm more width than sharing a UK king, which means a restless partner's knees and elbows are far less likely to reach your side.
- Movement stays put: The 2000 pocket springs move independently, so a turn on one side travels less across the surface, and the extra width puts genuine distance between you as well.
- Room when the household piles in: If a child wanders in or a large dog claims the foot of the bed, a UK super king leaves the adults with usable space instead of a narrow strip each.
- In proportion in a big bedroom: In a period property or a generous master bedroom, a 6ft x 6ft 6in bed looks settled, where a UK king can seem a little lost against the wall.
- Extra width, same length: It shares the UK king's 200cm length, so you gain 30cm of width without the bed reaching any further into the walkway at the foot.
This size suits you if...
You share with a partner who moves a lot and want firm support with proper distance between you, or your children and dogs regularly end up in the bed and you'd like everyone to keep a fair share of it.
Consider another size if...
Your bedroom is smaller than our suggested 3m x 2.9m, or the doorways and landing turns on the way to it are tight. We'd recommend the UK king instead, which needs at least 2.7m x 2.9m.
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Is the Sleepeezee Ultimate Ortho 2000 super king good if my partner is a restless sleeper?
It suits this situation well. The UK super king gives you 90cm each, and the pocket springs work independently, so a partner's movement carries less across the bed. Distance helps more than cushioning here, and on a firm mattress like this one the extra width is what keeps you from being nudged awake.
Sleepeezee Ultimate Ortho 2000 king or super king: which should I choose?
The UK super king is 30cm wider than the UK king and the same length, giving you 15cm more each when sharing. Choose the UK super king if restlessness, children or pets are in the picture and your room allows at least 3m x 2.9m. Otherwise the UK king needs at least 2.7m x 2.9m.
Is a firm super king mattress comfortable with a child sleeping in the middle?
A young child in the middle of a UK super king still leaves each adult a reasonable strip of the bed, which a smaller size struggles to do. The firm feel keeps the surface even, so nobody tips towards the middle. Lightweight side sleepers may still find this mattress a little too solid, whatever the size.
Can I fit a super king mattress in a loft conversion bedroom?
Only if the full-height area is big enough. In a loft conversion the roof slope usually dictates which wall the headboard can go against, and you still need walking space around the bed. We suggest at least 3m x 2.9m of usable floor, with around 3.5m x 3.2m feeling comfortable.
How easy is it to rotate the Ultimate Ortho 2000 in a super king?
Plan on two people. Across verified owner reviews, some find this mattress heavy and awkward to move, and the UK super king is its largest size. Because it's single-sided you only turn it head to foot every few months. Check Sleepeezee's own guidance on weight and handling before buying if you'd be doing it alone.