Hypnos Wool Origins 6 Mattress Review: Is the Entry Wool Model Worth It? (2026)

The Hypnos Wool Origins 6 is the entry pocket-spring model in the Wool Origins natural-fillings range, built with 8 British fleeces of Red Tractor assured wool over a 6-turn ReActivePro pocket-spring base. Best for medium-build back and combination sleepers who want a firm-side-of-medium feel. King size street price sits around £1,599 at MattressNextDay in 2026, a 36% saving on the £2,496 RRP (MattressNextDay, 2026).

In our experience testing this model across three UK showrooms and cross-checking spec sheets at Hypnos.com, MattressNextDay, John Lewis, Snug Interiors and Bensons for Beds, the WO6 punches well above its retail bracket. This review answers the specific questions we hear from buyers, is it firm enough, is Wool Grace the same mattress, is it worth stepping up to the WO8, rather than covering the wider range. If you want the group picture first, start with the full Wool Origins range compared.

TL;DR, 30-Second Verdict

• Model: Hypnos Wool Origins 6 (also sold as Wool Grace at John Lewis). Entry model in the Wool Origins line.
• Build: ReActivePro 6-turn pocket springs, 8 British wool fleeces (around 16.3kg per king), 29cm deep, 3 rows hand side-stitched, double-sided seasonal turn. 10-year guarantee.
• Feel: Firm-side-of-medium, roughly 6/10 on the industry firmness scale. Two tension options at order: Medium or Firmer.
• Best price today: King £1,599 at MattressNextDay, versus £2,496 RRP. Double from around £1,399. Named-day delivery and a 100-night trial included. Source: MattressNextDay
• Buy if: you are a mid-weight back or combination sleeper wanting natural fibres. Skip if you are a dedicated side sleeper under 11 stone (look at the WO8 or Aurora Deluxe instead).

Table 1: Hypnos Wool Origins 6 at a glance (2026 spec).

Key Takeaways

• The Wool Origins 6 carries the same wool weight as the pricier WO8, at a 36% retailer discount on king size (MattressNextDay, 2026).
• It is a firm-side-of-medium mattress built for back and combination sleepers, not dedicated side sleepers under 11 stone.
• Wool Grace at John Lewis is the same mattress under a different SKU. Cross-check the spec sheet, not the badge.
• The 10-year guarantee assumes seasonal turning. The 29cm double-sided body is the lightest in the range to flip.
• At sale price, the WO6 sits below every direct British-wool competitor at king size in our 2026 audit.

What is the Hypnos Wool Origins 6?

The Wool Origins 6 is the entry pocket-spring model in Hypnos’s Wool Origins natural-fillings range, built around a ReActivePro 6-turn pocket-spring base and 8 fleeces of Red Tractor assured British wool. Hypnos positions it as the everyday choice in the range, sitting below the WO8 (Adaptiv comfort layer) and the WO10 (Talalay latex layer) (Hypnos Beds UK, 2026). Source: Hypnos Beds

Where the WO6 sits in the wider Hypnos catalogue

Zoom out and Wool Origins is Hypnos’s mid-luxury natural-fillings tier. It sits above the Cotton Origins range (which uses far less wool) and below the Pillow Top and Elite Wool bespoke tiers. The WO6 is the cheapest way into this natural-fibre band in 2026. For the shape of the whole brand, see our broader Hypnos brand review.

What “6” actually means (springs and fleeces)

The number is the pocket-spring turn count. A 6-turn spring is stiffer and more direct under load than an 8 or 10-turn spring. Coupled with 8 fleeces of wool and a 29cm body, the WO6 lands as a firm-progressive support platform with a wool-soft top layer. That is what shoppers describe when they say the WO6 “feels honest”.

A quick note on the Wool Grace rebrand

Hypnos is gradually renaming the Wool Origins line at some retailers. The WO6 sells as “Wool Grace” at John Lewis, WO8 as “Wool Elegance”, WO10 as “Wool Distinction”. The mattresses are identical to the numbered SKUs. If you spot a Wool Grace listing, treat it as a WO6 and compare on price, not on the badge.

Construction and materials: what is inside the WO6?

The Wool Origins 6 stacks British wool over a single-layer ReActivePro pocket-spring unit, wrapped in a cotton and viscose cover and hand side-stitched in 3 rows. Hypnos specifies approximately 16.3kg of wool at king size drawn from Red Tractor assured British farms, which audit roughly 75% of UK farmed produce on welfare and traceability standards (Red Tractor, 2026). Source: Hypnos Beds; Red Tractor

The ReActivePro 6-turn pocket-spring base

ReActivePro is Hypnos’s in-house pocket-spring system, made at the Castle Donington factory. Each spring sits in its own fabric pocket, moving independently to reduce partner disturbance. The 6-turn count is the defining number: fewer turns per spring means less vertical travel, which reads at the surface as a firmer, more supportive feel than the 8 or 10-turn units used higher up the range.

British wool fillings and what Red Tractor accreditation actually adds

The comfort layers on both sides of the mattress use British fleece blended with cotton. The Red Tractor mark is not a wool-specific standard but a UK farm assurance scheme, which matters for traceability rather than for the wool’s thermal performance. To go deeper on how Hypnos sources its fillings, see what Red Tractor British wool means for a Hypnos mattress.

Cover, side stitching and edge support

The outer cover is a cotton and viscose blend, hand tufted through the depth of the mattress to lock the wool fillings in place. The border carries 3 rows of hand side-stitching. Hand stitching is slower to produce than machine stitching but pulls the border springs into the perimeter more firmly, which extends the usable sleeping surface and reduces edge roll-off.

Citation capsule: The Hypnos Wool Origins 6 is a 29cm double-sided pocket-sprung mattress built with 8 fleeces of Red Tractor assured British wool over a single ReActivePro 6-turn spring unit, wrapped in a hand-tufted cotton and viscose cover with 3 rows of hand side-stitching (Hypnos Beds UK, 2026).

How firm is the Wool Origins 6, and how does it feel?

The Wool Origins 6 sits on the firm side of medium. Hypnos offers two factory tensions at order, Medium and Firmer, with Medium the default and roughly the same as a 6/10 on the industry firmness scale used by review sites like Sleep Foundation. In showroom testing across three UK stockists in 2026, the Medium reads as noticeably firmer than a Silentnight Mirapocket 2000 and comparable to a Sealy Ortho Posture Firm.

Medium vs Firmer tension: how to pick

Choose Medium if you weigh 9 to 14 stone and want the classic wool-over-springs feel most people expect from a Hypnos. Choose Firmer if you are 14+ stone, have a documented back condition, or share the bed with a partner more than 3 stone heavier than you. Firmer is not “harder”, it is more supportive at load. For a longer walk through the decision, see how to pick Medium vs Firmer tension.

How it compares to the WO8 at the surface

The WO6 feels tauter at first touch. Because there is no Adaptiv comfort spring layer, pressure lands directly on the wool over the main pocket unit. Side sleepers notice this in the hip and shoulder within the first ten minutes. Back and combination sleepers rarely do. In our experience, this is the single biggest reason a WO6 buyer ends up preferring the WO8 after a home trial.

Who is the Wool Origins 6 best for?

The Wool Origins 6 suits mid-build back and combination sleepers who want a natural-fibre mattress without paying a premium for a soft-touch comfort spring layer. It is a poor fit for dedicated side sleepers under 11 stone, who will feel the underlying spring unit through the wool at hip and shoulder. That is the honest edge of this model.

Sleeper profile match grid

Table 2: Sleeper profile match for the Wool Origins 6 (Medium tension).

Wool Origins 6 vs 8 vs 10: should you spend more?

Across the range, the WO6 shares the same wool weight as the WO8 (both use 8 fleeces, roughly 16.3kg at king), so the price step from 6 to 8 is buying you an Adaptiv comfort spring layer and 3cm of depth, not more natural fillings. The WO10 swaps a fleece for a natural Talalay latex layer and moves to 10-turn springs, at a further £200 to £300 premium (Snug Interiors, 2026). Source: Snug Interiors

The WO6 vs WO8 upgrade: what £150 buys

The typical sale-to-sale gap between the WO6 and WO8 in 2026 is around £100 to £200 at king. That premium buys the Adaptiv micro-spring comfort layer and 3cm of extra depth. If you are a side sleeper or you value plush surface contour, that is money well spent. If you are a back sleeper who wants a supportive, natural feel, the WO6 gives you the same wool weight for less.

The WO8 vs WO10 upgrade: what latex changes

The WO10 layers natural Talalay latex above 10-turn springs, giving a bouncier, more responsive feel. You give up one fleece of wool in the swap. Some sleepers love the springy latex bounce; others find it too lively. If wool content is the reason you are buying, the WO10 is not the right upgrade path.

Wool Origins 6 vs the honest alternatives at £1,500 to £1,700 king

At king street prices in the £1,500 to £1,700 band, the WO6 competes head-on with the Sealy Ortho Posture Firm, the Silentnight Hybrid 2000 Mirapocket and, at a stretch, the entry Vispring Herald Superb. Each brand solves a slightly different problem. The WO6’s edge is wool content and hand side-stitching; its weakness is surface plushness against the Silentnight in particular.

Sealy Ortho Posture Firm

Sealy’s Ortho Posture Firm is spring-heavy and support-first, engineered around the PostureTech ZC spring unit. It carries less natural fibre than the WO6, no hand side-stitching, and is single-sided (no seasonal turn). Choose Sealy if you specifically want an orthopaedic-tier support platform. Choose the WO6 if you want natural fillings and a double-sided build.

Silentnight Hybrid 2000 Mirapocket

Silentnight’s Hybrid 2000 uses 2,000 Mirapocket springs plus a Geltex layer for surface pressure relief. Softer at the surface than the WO6 and cheaper (typically £799 to £999 king in 2026). Non-turn, warranty is 5 years. Choose Silentnight for surface plushness on a tighter budget. Choose the WO6 for wool, longevity and the 10-year guarantee.

Vispring Herald Superb

Vispring’s Herald Superb is the natural-fibre benchmark: British fleece, hand-stitched, single spring layer. Entry king pricing starts closer to £2,800. The WO6 covers a broadly similar comfort profile at roughly 60% of the price. If money is no object, Vispring wins on build. If value matters, the WO6 wins.

Where to buy the Wool Origins 6 in 2026, and what you will pay

Four UK retailers cover most Wool Origins 6 sales in 2026: MattressNextDay, John Lewis, Snug Interiors and Bensons for Beds. Across our April 2026 pricing audit, MattressNextDay carries the deepest king-size discount at 36% off RRP, John Lewis sells the same mattress at closer to full price under the Wool Grace name, and Snug Interiors sits between the two (MattressNextDay, 2026). Source: retailer pricing pages, April 2026

Delivery, trial and set-up

Named-day delivery plus a 100-night sleep trial via the discount specialists is uncommon on Hypnos SKUs elsewhere. John Lewis offers standard delivery windows with no home trial. Snug Interiors ships with a two-person delivery for a small surcharge. Bensons for Beds includes an old-mattress removal option that most online sellers do not match. For a wider comparison, see our UK retailer roundup.

When Wool Origins 6 prices typically drop

Hypnos discount rhythm follows UK retail cycles. Expect the sharpest drops in January (post-Christmas clearance), late May (bank holiday), and Black Friday week in November. Between sale weeks, discount-led online specialists tend to hold the keenest year-round pricing. For the full brand-wide picture, cross-reference the full 2026 Hypnos price list.

What do owners actually say about the Wool Origins 6?

Owner sentiment on the Wool Origins 6 is broadly positive across UK retailer review pages, Trustpilot and Reddit. Trustpilot’s aggregate Hypnos brand score sits at 4.4 out of 5 across roughly 3,500 reviews as of mid-2026, with retailer-level reviews for the WO6 tracking slightly higher (Trustpilot, 2026). Two themes dominate feedback across every channel: comfort in the first year, and firmness surprise for side sleepers. Source: Trustpilot

What owners praise

Common positive threads: the wool “breathes” better than expected through summer, edge support holds up on 4′ 6″ doubles for reading in bed, and the Medium tension suits couples with mixed heights. Reviewers who came from a memory-foam mattress often flag the temperature drop as the single biggest win. Long-term owners at the four-year mark report negligible dip on the sleeping surface.

Where owners push back

The most consistent complaint is firmness surprise for lighter side sleepers, who describe the Medium tension as harder than expected. A smaller thread flags the weight when turning; at 29cm the WO6 is the lightest in the range, but still a two-person job. A few owners note delivery scheduling frustration with high-street retailers, an issue that named-day online delivery sidesteps. To sanity-check ratings side-by-side, see how the Wool Origins scores across review sites.

Citation capsule: Owner sentiment on the Hypnos Wool Origins 6 is broadly positive: Trustpilot’s aggregate Hypnos brand score sits at 4.4 out of 5 across roughly 3,500 reviews in mid-2026, with recurring praise for temperature regulation and edge support, and recurring pushback from lighter side sleepers finding the Medium tension firmer than expected (Trustpilot, 2026).

Warranty, trial and long-term care

The Wool Origins 6 carries a 10-year manufacturer guarantee direct from Hypnos, plus a 100-night sleep trial when purchased through MattressNextDay. The 10-year guarantee covers manufacturing defects in the springs, tufting and stitching but requires proper care, including seasonal turning and use of a suitable slatted or solid base. Trial and guarantee terms differ by retailer, always check before ordering. Source: Hypnos Beds

What the 10-year guarantee actually covers

The guarantee is a defects warranty, not a comfort warranty. It covers spring failure, stitching failure and manufacturing faults in the fillings. It does not cover natural settling (which is expected in wool mattresses), staining, or damage from an unsuitable base. Read the small print at the 10-year guarantee terms before you make a claim.

Care and seasonal turning

The WO6 is double-sided and needs seasonal turning to spread wear across both faces. That means a full top-to-bottom flip in spring and again in autumn, plus a monthly head-to-foot rotation in the first year. Miss the turns and the wool settles unevenly. For a full checklist, see our guide on how to care for a double-sided mattress.

Frequently asked questions about the Wool Origins 6

Is the Hypnos Wool Origins 6 the same as Wool Grace?

Yes. Wool Grace is the John Lewis retail name for the Wool Origins 6, part of Hypnos’s gradual renaming of the range. The mattress is identical: same 6-turn ReActivePro springs, same 8 British wool fleeces, same 29cm depth, same 10-year guarantee. Cross-check the spec sheet, not the badge, and compare prices across retailers. Source: Hypnos Beds; John Lewis

What is the difference between Wool Origins 6 and 8?

Both use 8 fleeces of British wool and share the Medium or Firmer tension options. The WO8 adds an Adaptiv comfort spring layer above the main pocket unit and steps up to 32cm depth (3cm deeper than the WO6). That delivers softer surface contour, particularly at hip and shoulder for side sleepers, at a typical £100 to £200 king-size sale premium.

Is the Wool Origins 6 firm enough for a heavier person?

The Firmer tension is engineered for sleepers at 14+ stone or those with established back conditions. Firmer is not “harder” in the punitive sense, it is more progressive under load. At mixed-weight couples with a gap over 3 stone, Firmer is usually the right call. Lighter sleepers should stick with Medium.

Can I use the Wool Origins 6 on an adjustable bed?

No. The Wool Origins 6 is a rigid double-sided pocket-sprung mattress and is not designed to flex. For adjustable-base compatibility, look at the Hypnos Elite Sublime Adjustable or a foam-based alternative. Trying to force a Wool Origins on an adjustable frame will void the 10-year guarantee.

Do I need to turn the Wool Origins 6?

Yes. The WO6 is double-sided and needs a full seasonal turn (top-to-bottom flip) twice a year, plus a monthly head-to-foot rotation in the first year of ownership. Skipping the turns is the most common reason for early comfort complaints. At 29cm the WO6 is the lightest in the range, but budget for a two-person lift.

How long should a Wool Origins 6 last?

With proper care and regular turning, a Wool Origins 6 should give 8 to 10 years of comfortable sleep, matching the manufacturer guarantee. Owners at the four-year mark in Trustpilot reviews report negligible surface dip. That is well above the 7-year average lifespan cited by The Sleep Council for UK mattresses (The Sleep Council, 2026).

Is the Wool Origins 6 worth it versus the Cotton Origins 7?

Yes, if wool matters to you. The Cotton Origins 7 contains only 2 wool fleeces (around 4.5kg per king) versus the WO6’s 8 fleeces. The Cotton Origins is cheaper but the natural-fibre content is a fraction of the Wool Origins 6. Choose Wool Origins for wool, Cotton Origins if you want a lighter, cooler-in-summer feel at a lower price.

The verdict on the Hypnos Wool Origins 6

The Wool Origins 6 is the smartest buy in the Wool Origins range for most UK sleepers in 2026. It carries the same wool weight as the WO8, ships with the same 10-year guarantee, and sits at the lowest king-size price across every retailer we checked. The trade-off is real but narrow: dedicated side sleepers under 11 stone should step up to the WO8 for the Adaptiv contour layer, and buyers wanting a bouncy latex feel should look at the WO10. Everyone else is likely to get more mattress per pound from the WO6 than from any of its direct alternatives.

If you are ready to buy, place your order on a sale week and cross-check king-size pricing between the online discount specialists and John Lewis (as Wool Grace) before you commit. A model that fits your body and your budget, ordered on the right week, delivers years of good sleep. That is the whole game.