Rest Assured Harris Ortho Pocket 1400 Super King Mattress
The Rest Assured Harris Ortho Pocket 1400 Mattress combines pocket springs with wool, cotton, cashmere and silk fillings, which means you get firm, supportive sleep with a natural, breathable feel.
- Firm support for back sleepers
- Natural wool & cotton fillings
- Wire edge border keeps its shape
£1,398.99
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Rest Assured Harris Ortho Pocket 1400 Mattress
More available sizes
Mattress details
Mattress
Rest Assured Harris Ortho Pocket 1400 Mattress
Size
Firmness
Firm
Construction
Natural
Orthopaedic
Pocket Spring
Wool
Depth (cm)
27
Layers
Layer Details
Key benefits
- Real distance from a restless partner: Each of you gets 90cm, which means a partner who turns over a lot is further away, so their movement is less likely to wake you.
- Space when someone else climbs in: If a toddler wanders in at 3am or a large dog sleeps at your feet, the extra width means nobody is left clinging to the edge.
- 15cm more each than a UK king: Compared with the UK king it's 30cm wider but the same length, so each sleeper gains 15cm without the bed reaching further towards the door.
- Sides that keep their shape: The wire edge border helps the sides hold firm, which you'll appreciate on a bed this wide where people often end up sleeping near the edge.
- In proportion in a big room: In a large master bedroom or a period property with high ceilings, a UK super king looks settled where a smaller bed can seem a little lost.
- Rotating is a two-person job: It's single sided with turning handles for rotating head to toe, although at 180cm wide you'll want a second pair of hands each time.
This size suits you if...
You share with a partner who moves a lot in the night, a child or dog regularly joins you, and your bedroom comfortably clears our suggested minimum of 3m x 2.9m.
Consider another size if...
Your room is under 3m x 2.9m, or you'd struggle to walk round the bed. We'd recommend the UK king instead, for which we suggest at least 2.7m x 2.9m.
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FAQ's
What size bedroom do I need for a Harris Ortho Pocket 1400 super king?
We suggest at least 3m x 2.9m, with around 3.5m x 3.2m feeling right once bedside tables are in. In a loft conversion, check which wall gives full head height before deciding, because the slope often dictates where a 180cm wide bed can go.
Is a super king big enough for two adults and a child?
A UK super king gives two adults 90cm each, so a small child tucked between you still leaves everyone a reasonable share. It's the size most families choose when night-time visits happen often. A firm surface like this one also stays level, so a child in the middle won't roll into a dip.
How much more room does a super king give than a king?
The UK super king is 30cm wider than the UK king, and the two are the same length. Shared between two, that's 90cm each on the UK super king against 75cm each on the UK king, so 15cm more for each of you.
Will a super king mattress fit up my stairs?
At 180 x 200cm and 27cm deep, it has to clear every landing turn and swing past every door on the way up. Measure the tightest point on the staircase and the bedroom doorway before ordering, then compare the retailers listed on this page.
What bedding fits a Harris Ortho Pocket 1400 super king?
You'll need super king sheets and a 260 x 220cm duvet. Check that fitted sheets are deep enough for a 27cm mattress, and expect bedding in this size to cost a little more than for a UK king, which is easy to forget when budgeting.