Firmness
Medium Firm
Type
Pocket Spring
Depth (cm)
33
Number of Layers
5
Trial Period (nights)
Warranty (years)
5
Price Range
£379 to £539
Best Sleeping Position(s)
Certifications
Assessed from the specification published by MattressNextDay, captured September 2026, and from regular price comparison across our UK retail partners.
The main draw is natural materials at this price. Cashmere and silk usually appear on far pricier mattresses, and here they sit above 100% traceable British Cheviot wool, which means the sleeping surface breathes well and helps regulate your temperature rather than trapping heat. Underneath, 1,000 pocket springs move independently, so you feel support matched to your weight rather than a single stiff platform. The medium firm feel suits most back sleepers, although lightweight side sleepers may find it a little too firm at the shoulder. Yes, the 5-year guarantee listed by MattressNextDay is shorter than some brands offer, but the build quality, UK manufacture and fire safety certification to BS7177: 2008 give reasonable reassurance.
Key Features & what's inside
- Cover. A breathable Belgian damask fabric cover. It lets air move through the surface, which means less heat building up around you overnight.
- Natural Silk Layer. A lightweight natural silk layer directly beneath the cover. Silk is a small component, but it adds a soft, smooth first impression when you lie down.
- Cashmere. A rare filling that is softer and finer than wool, typically reserved for higher-end mattresses. It gives the comfort layer a gentle, plush quality without undermining the medium firm support.
- Authentic Traceable British Wool. Wool from British Cheviot sheep, 100% traceable from farm to shop. It provides a natural bounce and helps regulate your temperature, keeping you warmer in winter and cooler in summer.
- Pocket Springs. 1,000 German-engineered pocket springs that adapt to your movements through the night. Because each spring works independently, support matches your weight distribution and you feel less of a partner's movement.
Layer details from mattressnextday.co.uk product page, September 2026.
Who's it NOT for?
If you sleep on your side and are on the lighter side, the medium firm feel may press a little hard at the hips and shoulders. It's also not one for buyers who want a lengthy sleep trial, as the MattressNextDay listing mentions none, or those wanting a foam or hybrid feel.
Highgrove Rowley Ortho 1000 Pocket Natural Mattress
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How firm is the highgrove rowley ortho 1000?
It's rated medium firm. That means noticeable support with some softness from the natural fillings on top, which tends to suit back and stomach sleepers well. Lightweight side sleepers may find it slightly too firm.
What is the highgrove rowley ortho 1000 made of?
It combines a breathable Belgian damask cover with a natural silk layer, cashmere and 100% traceable British Cheviot wool, all sitting over 1,000 German-engineered pocket springs. The mattress is 33cm deep and made in the UK by an NBF-approved manufacturer.
Does the highgrove rowley ortho 1000 come with a trial period?
No trial period is mentioned on the MattressNextDay listing, so it's sensible to assume there isn't one and check with the retailer before you order. That listing does state a 5-year guarantee.
What sizes does the highgrove rowley ortho 1000 come in?
It's available in UK Single, UK Double, UK King and UK Super King, priced from £379 to £539 depending on size.
How quickly can the highgrove rowley ortho 1000 be delivered?
MattressNextDay lists free next day delivery to mainland UK addresses, though some addresses may incur a small fee. These are that retailer's terms, so delivery may differ if you buy elsewhere.
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