Hypnos Pillow Top Wool Mattress (Double) vs Purple Hybrid Premier 4 Mattress (Double) (2026)

✍️ By the 247Verdict Editorial Team📅 Updated 05 October 2026

Which is better? We compared both on score, owner ratings, pros and cons.

Hypnos Pillow Top Wool Mattress (Double)

9.3/10 Excellent

4.7★ (1,800 owners)

Hand-tufted, British wool, pocket springs, Royal Warrant. The hotel mattress in your home.

Full Review

Purple Hybrid Premier 4 Mattress (Double)

9.2/10 Excellent

4.4★ (6,800 owners)

GelFlex Grid 4", pocket springs, no heat retention, motion isolation. The grid mattress premium.

Full Review

At a Glance

	Hypnos Pillow Top Wool Mattress (Double)	Purple Hybrid Premier 4 Mattress (Double)
247Verdict Score	9.3/10	9.2/10
Owner Rating	4.7★ (1,800)	4.4★ (6,800)
Verdict	Excellent	Excellent

Quick Verdict

This is a genuine draw — both score within 0.15 points of each other. Hypnos Pillow Top Wool Mattress (Double): Hand-tufted, British wool, pocket springs, Royal Warrant. The hotel mattress in your home. Purple Hybrid Premier 4 Mattress (Double): GelFlex Grid 4", pocket springs, no heat retention, motion isolation. The grid mattress premium. Choose based on your specific needs. Check the current price on Amazon →

Pros & Cons Side by Side

Hypnos Pillow Top Wool Mattress (Double)

Royal Warrant holder — the mattress supplier to Buckingham Palace and luxury UK hotels
British wool and natural fibre filling is temperature-regulating and biodegradable
Hand-tufted by Hypnos craftspeople in Buckinghamshire, England
Pocket spring system delivers superior motion isolation compared to foam alternatives
8-10 year lifespan expectation for professional-grade construction

£1,500+ — the most expensive mattress in this comparison
Natural wool requires professional cleaning — not machine washable
Hypnos is made-to-order — 6-8 week lead time before delivery

Purple Hybrid Premier 4 Mattress (Double)

4-inch GelFlex Grid — thickest Purple grid for maximum pressure relief
Genuinely temperature-neutral — GelFlex Grid doesn't retain body heat like foam
Pocket spring base provides motion isolation and responsive support
Purple's patented grid technology is uniquely different from every other mattress material
6,800 Amazon reviews at 4.4★ from converted hot sleepers who tried everything else first

£2,000+ requires conviction about grid technology vs foam/hybrid alternatives
Grid feel is distinctly different — not universally preferred by those used to foam
US brand with variable UK customer service response

FAQ

Which is better, Hypnos Pillow Top Wool or Purple Hybrid Premier 4?

Is the Hypnos Pillow Top Wool worth the extra cost?

Yes — Hypnos Pillow Top Wool Mattress (Double) scores higher at 9.3/10 vs 9.2/10.

Who is the Hypnos Pillow Top Wool best suited to?

Hand-tufted, British wool, pocket springs, Royal Warrant. The hotel mattress in your home.

Who is the Purple Hybrid Premier 4 best suited to?

GelFlex Grid 4", pocket springs, no heat retention, motion isolation. The grid mattress premium.

What are the main downsides of each?

Hypnos Pillow Top Wool Mattress (Double): £1,500+ — the most expensive mattress in this comparison; Natural wool requires professional cleaning — not machine washable. Purple Hybrid Premier 4 Mattress (Double): £2,000+ requires conviction about grid technology vs foam/hybrid alternatives; Grid feel is distinctly different — not universally preferred by those used to foam.

Do owner ratings agree with our verdict?

Largely, yes — Hypnos Pillow Top Wool Mattress (Double) sits at 4.7★ from 1,800 verified Amazon owners, and Purple Hybrid Premier 4 Mattress (Double) at 4.4★ from 6,800.

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