Harrison Spinks Rochester 11950 Pillow Top Super King Mattress
The Harrison Spinks Rochester 11950 Pillow Top Mattress combines a glue-free Cortec pocket spring core with a pillow top of natural fillings, which means a cushioned surface over springs built to support you.
- Natural fillings in the pillow top
- Glue-free pocket spring support
- Naturally hypoallergenic alpaca wool
£2,799
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Harrison Spinks Rochester 11950 Pillow Top Mattress
More available sizes
Mattress details
Mattress
Harrison Spinks Rochester 11950 Pillow Top Mattress
Size
Firmness
Construction
Natural
Pocket Spring
Wool
Depth (cm)
Layers
2
Layer Details
Pillow top
Layers of Egyptian cotton, alpaca wool and kapok, with flax and viscose wool, make up the pillow top. That gives you a cushioned surface made from natural fillings.
Pocket spring core
The Cortec Pocket Spring system is made without glue. It's the support system under the pillow top, so it carries your weight while the top layer provides the comfort.
Layer details from revglue.com product page, October 2026.
Key benefits
- 90cm each for two: Each sleeper gets the full width of a UK single, which means a partner who fidgets or gets up early is far easier to sleep through.
- Room for visitors in the night: If a child wanders in after a bad dream, there is still space for everyone to lie down rather than one adult clinging to the edge.
- Space for a large dog: If a dog sleeps on the bed every night, the extra width lets it stretch out at the foot or between you without pushing anyone aside.
- Pillow top across the full 6ft: The cushioned layer of alpaca wool, Egyptian cotton and kapok runs across the whole 180cm surface, so whoever ends up in the middle still lies on natural fillings.
- Wider than a king, same length: It is 30cm wider than the UK king and the same length, so all the extra space goes into width, where couples usually feel cramped.
This size suits you if...
You share the bed with a partner whose tossing and turning keeps waking you, or children and a large dog regularly end up sleeping with you. Your bedroom also needs to clear our suggested minimum of 3m x 2.9m with space to spare.
Consider another size if...
Your bedroom is smaller than 3m x 2.9m, or a tight landing turn makes a 180cm-wide mattress risky. We'd recommend the UK king instead, which needs at least 2.7m x 2.9m.
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FAQ's
Is the Rochester 11950 Pillow Top in a UK super king big enough for two adults and a child?
For occasional visits, yes. Two adults get 90cm each, the same width as a UK single, so a small child can usually fit between you without anyone being pushed to the edge. If a child sleeps in with you every night, you will feel less squashed in a UK super king than in any smaller size.
How much wider is the UK super king than the UK king in the Harrison Spinks Rochester?
The UK super king is 30cm wider than the UK king, and both are 200cm long. With two people sharing, that works out at 15cm more each. If your partner is restless, those extra centimetres make a noticeable difference. The UK king needs at least 2.7m x 2.9m, compared with 3m x 2.9m for the UK super king.
What size bedroom do I need for a UK super king Rochester 11950 mattress?
We suggest at least 3m x 2.9m, although around 3.5m x 3.2m feels more comfortable once bedside tables are in. In a loft conversion, check the ceiling slope first. The roof often decides which wall a 180cm-wide bed can go against while still leaving headroom on both sides.
Will a super king pillow top mattress fit up my stairs?
Harrison Spinks doesn't publish a depth or weight for this mattress, so measure carefully. At 180cm wide, the tightest landing turn and how your bedroom door swings are the usual problems. Check both against the mattress dimensions before you order, then compare the retailers listed on this page.
What bedding do I need for a Harrison Spinks Rochester super king?
You need super king sheets and a 260 x 220cm duvet, so existing double or king bedding won't fit. A pillow top adds height, and Harrison Spinks doesn't publish a depth for this mattress, so check the pocket depth on fitted sheets before you buy.