Tempur Cloud Medium Mattress (Double) vs Vi-Spring Herald Superb 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.

Tempur Cloud Medium Mattress (Double)

9.3/10 Excellent

4.5★ (3,200 owners)

TEMPUR material, medium soft feel, 25-year warranty, SmartCool cover. The pressure relief benchmark.

Full Review

Vi-Spring Herald Superb Mattress (Double)

9.4/10 Excellent

4.6★ (1,400 owners)

Calico pocket springs, natural wool + cotton, hand-tufted Plymouth UK, 30-year guarantee. British luxury benchmark.

Full Review

At a Glance

	Tempur Cloud Medium Mattress (Double)	Vi-Spring Herald Superb Mattress (Double)
247Verdict Score	9.3/10	9.4/10
Owner Rating	4.5★ (3,200)	4.6★ (1,400)
Verdict	Excellent	Excellent

Quick Verdict

This is a genuine draw — both score within 0.15 points of each other. Tempur Cloud Medium Mattress (Double): TEMPUR material, medium soft feel, 25-year warranty, SmartCool cover. The pressure relief benchmark. Vi-Spring Herald Superb Mattress (Double): Calico pocket springs, natural wool + cotton, hand-tufted Plymouth UK, 30-year guarantee. British luxury benchmark. Choose based on your specific needs. Check the current price on Amazon →

Pros & Cons Side by Side

Tempur Cloud Medium Mattress (Double)

TEMPUR material was NASA-developed and provides the most precise body-conforming pressure relief available
25-year warranty is the longest of any reviewed mattress — Tempur stands behind their material for a generation
SmartCool cover actively manages surface temperature — addresses TEMPUR material's heat retention
Medium soft feel provides shoulder and hip relief for side sleepers
Tempur's 30+ year clinical validation across hospitals, care homes and elite athlete facilities

£2,000+ is a significant luxury investment — affordable alternatives achieve similar comfort for less
TEMPUR material sleeps warmer than latex or spring alternatives despite SmartCool cover
Extremely heavy at 55kg for a double — requires professional setup and rare repositioning

Vi-Spring Herald Superb Mattress (Double)

Hand-tufted in Plymouth since 1901 — over 120 years of British premium mattress manufacturing
Calico-wrapped pocket springs flex independently for precise body contouring without partner disturbance
Natural wool, cotton and horsehair fillings breathe naturally — cooler than synthetic alternatives by design
30-year guarantee — double Hypnos' 15-year commitment
Used in Ritz London, The Savoy and leading UK luxury hotels since the 1900s

£2,000+ for a double — the most expensive mattress reviewed
Natural fillings require professional cleaning — not standard fabric maintenance
30-year guarantee has specific conditions — read the small print on natural fibre expectations

FAQ

Which is better, Tempur Cloud Medium or Vi-Spring Herald Superb?

Is the Tempur Cloud Medium worth the extra cost?

The Vi-Spring Herald Superb Mattress (Double) matches or exceeds it at a potentially lower price point.

Who is the Tempur Cloud Medium best suited to?

TEMPUR material, medium soft feel, 25-year warranty, SmartCool cover. The pressure relief benchmark.

Who is the Vi-Spring Herald Superb best suited to?

Calico pocket springs, natural wool + cotton, hand-tufted Plymouth UK, 30-year guarantee. British luxury benchmark.

What are the main downsides of each?

Tempur Cloud Medium Mattress (Double): £2,000+ is a significant luxury investment — affordable alternatives achieve similar comfort for less; TEMPUR material sleeps warmer than latex or spring alternatives despite SmartCool cover. Vi-Spring Herald Superb Mattress (Double): £2,000+ for a double — the most expensive mattress reviewed; Natural fillings require professional cleaning — not standard fabric maintenance.

Do owner ratings agree with our verdict?

Largely, yes — Tempur Cloud Medium Mattress (Double) sits at 4.5★ from 3,200 verified Amazon owners, and Vi-Spring Herald Superb Mattress (Double) at 4.6★ from 1,400.

As an Amazon Associate we earn from qualifying purchases. Links below are affiliate links.