Relyon Guildford 1000 Mattress
Mattress
Relyon Guildford 1000 Mattress
Size
Firmness
Medium Firm
Construction
Depth (cm)
25
Layers
5
Layer Details
- Belgian Damask Viscose Sleep Surface. A silky, breathable damask cover, which means air can move through the sleep surface more easily. That helps the bed feel a little fresher through the night.
- Silk. A light, soft silk layer sits near the top of the mattress. It adds a gentle, luxurious feel without trapping heat.
- Sustainably Sourced British Wool. Wool gives cushioning with natural resilience, which means it springs back rather than compressing flat over time. It also regulates temperature well, a plus if you run warm.
- Deep soft layer. A deeper soft layer adds extra cushioning between the natural fibres and the springs. It softens the initial feel when you lie down.
- 1000 Pocket Springs. Each spring sits in its own fabric pocket and moves independently, which means the mattress responds to your shape rather than pushing back as one unit. That gives better pressure relief and less motion transfer between partners.
Layer details from mattressnextday.co.uk product page, September 2026.
- Fits a child's room with space to spare: At 90cm wide it leaves room for a wardrobe, desk and toy storage in a typical child's bedroom, rather than swallowing the floor.
- Natural fibres for a growing sleeper: Wool regulates temperature naturally, which means a child or teen who runs warm at night should sleep a little cooler through summer.
- Full-length support for teens: At 190cm long it accommodates a growing teenager, and the medium firm pocket springs adjust as their weight and shape change.
- A guest bed people actually sleep well on: The 1,000 pocket springs respond to each guest's shape individually, so a spare room single feels supportive rather than an afterthought.
- Two singles side by side: For siblings sharing a room, two UK singles at 90cm each leave a walkway between them where a bigger bed would not.
This size suits you if...
You're buying for a child or teenager and want natural materials rather than foam, you sleep alone in a compact room where 90cm of width is the sensible ceiling, or you're furnishing a spare room, perhaps one that doubles as an office, and need a guest bed that supports properly without dominating the space.
Consider another size if...
You're an adult who sleeps alone but likes to spread out, or you sometimes share. The UK small double would suit you better: it's 30cm wider than the UK single at the same length, and we suggest at least 2.4m x 2.8m of floor space for it.
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How big is the Relyon Guildford 1000 in a UK single?
It measures 90 x 190cm, or 3ft x 6ft 3in. We suggest allowing at least 2.1m x 2.8m of floor space, which leaves enough room to walk round the bed and open a wardrobe. Standard UK single fitted sheets and a single duvet (135 x 200cm) will fit.
Is the Relyon Guildford 1000 single a good choice for a child's room?
Yes, with one caveat. The natural wool and silk layers breathe well, a plus for children who overheat at night, and the pocket springs will keep supporting them as they grow. The medium firm feel suits most, although a very light child may find it slightly firmer under them than an adult would.
Will the UK single Relyon Guildford 1000 fit a bunk or mid sleeper?
The 90 x 190cm footprint matches standard UK bunk and mid sleeper frames. Check the depth, though: this mattress is 25cm deep, and many raised frames specify a maximum mattress depth so the safety rail still sits high enough above the sleep surface. Confirm your frame's limit before buying.
Is a UK single big enough for an adult?
For most solo adults, yes. At 90cm wide it's the standard one-person size, and at 190cm long it suits anyone of average height. If you're tall or you like to sprawl, the UK small double gives you 30cm more width at the same length, provided your room can take it.
Where can I buy the Relyon Guildford 1000 in a UK single?
Compare the retailers listed on this page. The prices shown here are updated as retailers change them, so you're seeing current UK single pricing rather than a snapshot. Availability shifts over time, which is another reason to check the live table rather than rely on any figure printed elsewhere.