Relyon Guildford 1000 reviewed

A 25cm no-turn Relyon pairing 1,000 pocket springs with British wool and silk, sold by MattressNextDay.

7.8/10
from £319
Paata Updated 16 October 2026 by Ina
Relyon Guildford 1000

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Our rating

Test result
7.8 /10
Very good
Comfort 7.5
Support 7.3
Temperature 8.2
Value for money 8.6
Pros
  • British wool and silk comfort layer
  • Lowest-priced Relyon we review
  • Edge+ reinforced border
  • Side air vents, hypoallergenic
  • 10-year Relyon guarantee
Cons
  • 1,000 springs, fewer than dearer Relyons
  • Super king made to order
  • No sleep trial at MattressNextDay

Our review

In detail

Firmness

Medium 5 out of 10
Soft Medium Firm

Suitability by sleeping position

Back sleepers
Side sleepers
Front sleepers
Heavier sleepers

The Relyon Guildford 1000 is a 25cm no-turn pocket sprung mattress with a top layer of British wool and silk, and the cheapest way we have found to buy a Relyon with natural fillings. Relyon makes it for MattressNextDay, which sells it exclusively.

What you get

MattressNextDay’s specification lists 1,000 pocket springs, a deep soft layer, then silk and sustainably sourced British wool held in place by hand-felted tufts, all under a Belgian damask cover with a viscose surface. Edge+ reinforcement runs round the border and air vents are set into the sides. It is handmade in Somerset, single-sided and rated medium.

A thousand springs in a king is a mid-level count. The National Bed Federation puts the floor for a basic king-size pocket mattress at 800 springs, and says that more springs give more individual support. So the Guildford is properly pocket sprung, but its support is less finely divided than on the 2,000-plus models higher up Relyon’s range.

Who it suits

Back and side sleepers of average weight are the target. The medium feel lets the shoulder settle without the hips sinking, and wool and silk keep the surface dry and cool. Heavier sleepers, and couples with a big difference in weight, will notice the lower spring count first and should look at a model with more springs. The Chelsea 1500 Memory adds 500 springs in a king and swaps wool for memory foam, for £529 in a double.

Size Dimensions (cm) Price at MattressNextDay Stock, October 2026
Single 90x190 £319 In stock
Small double 120x190 £399 In stock
Double 135x190 £399 In stock
King 150x200 £449 In stock
Super king 180x200 £599 Made to order

Value

The small double and double cost the same, so if your frame takes either, the price will not decide it. A double at £399 undercuts every other Relyon on our site, and you still get the 10-year Relyon guarantee and hand-felted natural fillings. MattressNextDay prints a much higher RRP next to the price; the selling price has not moved since we started tracking it, so we treat it as the real price rather than a discount.

Delivery, returns and care

Delivery is free to most of the UK mainland, next day for stocked sizes, and the mattress arrives flat. MattressNextDay offers no sleep trial on this model, so returns are limited to cancelling an unopened mattress at your own cost. At 25cm it takes standard fitted sheets. Rotate it head to toe weekly for three months and monthly after that, as the NBF recommends for one-sided mattresses, and expect the wool to settle into shallow impressions over the first weeks.

Technical specifications

Specifications
Brand Relyon
Material 1,000 pocket springs, deep soft layer, British wool and silk, Belgian damask cover, Edge+ border.
Made in United Kingdom
Firmness Medium (5/10)
Height 25 cm
Warranty 10 years
Delivery Free delivery, delivered flat
Available sizes 90x190, 120x190, 135x190, 150x200, 180x200
Overall score 7.8/10

Our verdict

Conclusion
“Buy the Guildford 1000 if you want wool and silk on a pocket sprung Relyon for the lowest price in the range, £399 for a double. Heavier sleepers and couples with very different weights should pay more for a higher spring count.”
Paata Bedding adviser and product analyst · 16 October 2026
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