Comparison

Compare Luxury Mattresses UK 2026

Luxury mattresses are not a single construction type. This live comparison draws from the current published catalogue using factual eligibility rules, so newly published premium and luxury-positioned products can appear automatically without rewriting the page.

Our Quick Answer

This comparison uses the live published catalogue and now includes REM-Fit 5000 Lux Elite Hybrid and REM-Fit Natural Lux Hybrid among the qualifying premium and luxury-positioned mattresses. It compares verified specifications and prices without ranking them.

The products use memory-foam, hybrid and pocket-sprung constructions
Verified starting prices range substantially
Trial and warranty terms vary by product
Blank cells indicate unverified information

Comparison

Verified Side-by-Side Table

This table uses current published products and verified information stored in our catalogue. Category comparisons update automatically as eligible products are added or removed. Missing information is intentionally left blank rather than estimated. Prices and retailer terms can change, so check the retailer before buying.

Sleepeezee Sleepeezee Luxury 1400 Pocket Mattress

Sleepeezee

Sleepeezee Luxury 1400 Pocket Mattress

REM-Fit REM-Fit 5000 Lux Elite Hybrid Mattress

REM-Fit

REM-Fit 5000 Lux Elite Hybrid Mattress

Simba Simba Hybrid Luxe

Simba

Simba Hybrid Luxe

TEMPUR TEMPUR PRO Luxe SmartCool Medium-Firm Mattress

TEMPUR

TEMPUR PRO Luxe SmartCool Medium-Firm Mattress

The Sleep Co The Knightsbridge Medium

The Sleep Co

The Knightsbridge Medium

From price

Sleepeezee

Sleepeezee Luxury 1400 Pocket Mattress

£384

REM-Fit

REM-Fit 5000 Lux Elite Hybrid Mattress

£629.99

Simba

Simba Hybrid Luxe

£1,249

TEMPUR

TEMPUR PRO Luxe SmartCool Medium-Firm Mattress

£2,349

The Sleep Co

The Knightsbridge Medium

£2,599

Single price

Sleepeezee

Sleepeezee Luxury 1400 Pocket Mattress

£384

REM-Fit

REM-Fit 5000 Lux Elite Hybrid Mattress

£629.99

Simba

Simba Hybrid Luxe

£1,249

TEMPUR

TEMPUR PRO Luxe SmartCool Medium-Firm Mattress

£2,349

The Sleep Co

The Knightsbridge Medium

£2,599

Double price

Sleepeezee

Sleepeezee Luxury 1400 Pocket Mattress

£544

REM-Fit

REM-Fit 5000 Lux Elite Hybrid Mattress

£799.99

Simba

Simba Hybrid Luxe

£1,799

TEMPUR

TEMPUR PRO Luxe SmartCool Medium-Firm Mattress

£3,199

The Sleep Co

The Knightsbridge Medium

£2,799

King price

Sleepeezee

Sleepeezee Luxury 1400 Pocket Mattress

£618

REM-Fit

REM-Fit 5000 Lux Elite Hybrid Mattress

£849.99

Simba

Simba Hybrid Luxe

£1,899

TEMPUR

TEMPUR PRO Luxe SmartCool Medium-Firm Mattress

£3,699

The Sleep Co

The Knightsbridge Medium

£2,849

Super King price

Sleepeezee

Sleepeezee Luxury 1400 Pocket Mattress

£738

REM-Fit

REM-Fit 5000 Lux Elite Hybrid Mattress

£949.99

Simba

Simba Hybrid Luxe

£1,999

TEMPUR

TEMPUR PRO Luxe SmartCool Medium-Firm Mattress

£4,199

The Sleep Co

The Knightsbridge Medium

£2,949

Mattress type

Sleepeezee

Sleepeezee Luxury 1400 Pocket Mattress

Pocket Sprung

REM-Fit

REM-Fit 5000 Lux Elite Hybrid Mattress

Hybrid

Simba

Simba Hybrid Luxe

Hybrid

TEMPUR

TEMPUR PRO Luxe SmartCool Medium-Firm Mattress

Memory Foam

The Sleep Co

The Knightsbridge Medium

Pocket Sprung

Firmness

Sleepeezee

Sleepeezee Luxury 1400 Pocket Mattress

Firm

REM-Fit

REM-Fit 5000 Lux Elite Hybrid Mattress

Medium-Firm

Simba

Simba Hybrid Luxe

Medium-firm with a plush feel

TEMPUR

TEMPUR PRO Luxe SmartCool Medium-Firm Mattress

Medium-Firm

The Sleep Co

The Knightsbridge Medium

Medium

Depth

Sleepeezee

Sleepeezee Luxury 1400 Pocket Mattress

25 cm

REM-Fit

REM-Fit 5000 Lux Elite Hybrid Mattress

25 cm

Simba

Simba Hybrid Luxe

31 cm

TEMPUR

TEMPUR PRO Luxe SmartCool Medium-Firm Mattress

30 cm

The Sleep Co

The Knightsbridge Medium

34 cm

Sizes

Sleepeezee

Sleepeezee Luxury 1400 Pocket Mattress

Single, Double, King, Super King

REM-Fit

REM-Fit 5000 Lux Elite Hybrid Mattress

Single, Small Double, Double, King, Super King

Simba

Simba Hybrid Luxe

Single, Small Double, Double, King, Super King

TEMPUR

TEMPUR PRO Luxe SmartCool Medium-Firm Mattress

Single, Small Double, Double, King, Super King

The Sleep Co

The Knightsbridge Medium

Single, Small Double, Double, King, Super King

Sleep trial

Sleepeezee

Sleepeezee Luxury 1400 Pocket Mattress

100 nights

REM-Fit

REM-Fit 5000 Lux Elite Hybrid Mattress

100 nights

Simba

Simba Hybrid Luxe

200 nights

TEMPUR

TEMPUR PRO Luxe SmartCool Medium-Firm Mattress

100 nights

The Sleep Co

The Knightsbridge Medium

90 nights

Warranty

Sleepeezee

Sleepeezee Luxury 1400 Pocket Mattress

10 years

REM-Fit

REM-Fit 5000 Lux Elite Hybrid Mattress

15 years

Simba

Simba Hybrid Luxe

10 years

TEMPUR

TEMPUR PRO Luxe SmartCool Medium-Firm Mattress

10 years

The Sleep Co

The Knightsbridge Medium

15 years
Product information

Key features

Sleepeezee

Sleepeezee Luxury 1400 Pocket Mattress

  • 1,400 pocket springs
  • Wool and silk comfort materials
  • Polycotton upholstery
  • 25cm depth

REM-Fit

REM-Fit 5000 Lux Elite Hybrid Mattress

  • Medium-firm tension (7.5/10)
  • 5,000 dual-layer pocket springs
  • Deep open-cell memory foam
  • Multi-zoned support
  • Encapsulated edge support

Simba

Simba Hybrid Luxe

  • Up to 5,700 springs
  • Nine-layer construction
  • Three microspring layers
  • Wool and bamboo comfort layer
  • 31cm depth

TEMPUR

TEMPUR PRO Luxe SmartCool Medium-Firm Mattress

  • 5cm TEMPUR Advanced Material
  • 10cm TEMPUR Dynamic Support Technology
  • 30cm depth
  • SmartCool cover
  • QuickRefresh washable top

The Sleep Co

The Knightsbridge Medium

  • 11,304 individually pocketed springs
  • Removable 6cm pillow top
  • Silk, cashgora and British wool
  • Three rows of hand side stitching
  • Hand-built in Britain

Product details

Sleepeezee

Sleepeezee Luxury 1400 Pocket Mattress

A firm pocket-sprung mattress with 1,400 individual pocket springs and natural wool and silk comfort materials.

REM-Fit

REM-Fit 5000 Lux Elite Hybrid Mattress

Premium medium-firm hybrid with 5,000 dual-layer pocket springs, deep open-cell memory foam, multi-zoned support and encapsulated edges.

Simba

Simba Hybrid Luxe

A 31cm premium hybrid mattress with three microspring layers and a wool-and-bamboo comfort layer, designed with a plush medium-firm feel.

TEMPUR

TEMPUR PRO Luxe SmartCool Medium-Firm Mattress

30cm flagship TEMPUR PRO Luxe SmartCool mattress, configured in medium-firm, with the deepest comfort construction in the PRO range.

The Sleep Co

The Knightsbridge Medium

Flagship British-made medium mattress with 11,304 individually pocketed springs, silk, cashgora and British wool, three rows of hand side stitching and a removable pillow top.

Current product page

Sleepeezee

Sleepeezee Luxury 1400 Pocket Mattress

REM-Fit

REM-Fit 5000 Lux Elite Hybrid Mattress

Simba

Simba Hybrid Luxe

TEMPUR

TEMPUR PRO Luxe SmartCool Medium-Firm Mattress

The Sleep Co

The Knightsbridge Medium

The Essentials

What Really Matters

Construction

The four mattresses use different support and comfort systems, so the table separates type, firmness, depth and key features.

Price by size

Only verified stored size prices appear.

Trial and warranty

Verified terms are shown separately because premium pricing does not imply identical aftercare.

Buying Advice

How to Choose the Right Mattress

What 'luxury' means here

This page groups mattresses that are explicitly luxury-positioned by name or range, or sit in a premium product tier. It does not assign a numerical luxury score.

Our Tip

Missing information is deliberately left blank in the comparison table rather than estimated.

Checklist

Before You Buy

Check the current price for your exact mattress size
Read the full sleep-trial and warranty terms
Confirm delivery, collection and recycling arrangements
Use the manufacturer or retailer product page for any specification not shown in the table

Questions

Frequently Asked Questions

No. Luxury is not reduced to a score; the table compares verified product specifications and current stored prices.

The products use different constructions, materials and brand positioning. Price alone is not treated as a quality ranking.

Keep Reading

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Evidence

Sources & Evidence

Current Knightsbridge Medium product information and pricing.

The Sleep Co · checked 20 Sept 2026

Current TEMPUR PRO Luxe SmartCool product information and terms.

TEMPUR UK · checked 20 Sept 2026

Current Simba Hybrid Luxe product information and terms.

Simba · checked 20 Sept 2026

Current Sleepeezee Luxury 1400 product information and pricing.

Mattress Online · checked 20 Sept 2026

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