£179.75

It has never been this cheap. We have no record of a lower price.

£180 today · cheaper than every other day in the last 3 months

Sleep Innovations King Gel Memory Foam Mattress Topper

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Price History & Forecast

Grey patches = out of stock. Cheaper = lower on the chart. Hover for exact prices.

Last 22 days · 22 data points (no recent data)

Historical
Generating forecast…
£217.50 £175.98 £185.04 £194.10 £203.16 £212.22 £221.28 11 August 2026 16 August 2026 21 August 2026 26 August 2026 01 September 2026
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Plush Support, G-TOP-05090-KG-WHT

Price data last checked 69 day(s) ago - refreshing...

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Price Distribution

Price distribution over 22 days • 3 price levels

Days at Price
Current Price
11 days · current 3 days 8 days 0 3 6 8 11 £180 £214 £218 Days at Price

Price Analysis

Most common price: £180 (11 days, 50.0%)

Price range: £180 - £218

Price levels: 3 different prices over 22 days

Description

Reinvent your sleep space with the Sleep Innovations Dual Layer Mattress Topper. This king size topper features a unique two-layer design for ultimate luxury. A 1-inch fluffy pillow top cover provides immediate comfort upon impact, helping you unwind the moment you lay down. Beneath the cover, 3 inches of enhanced airflow gel memory foam offers breathable support. This cooling technology allows excess heat to move away from your body, helping you maintain a consistent sleep temperature to fall asleep faster and stay asleep longer. The responsive memory foam provides deep pressure point relief to help prevent tossing and turning, ensuring you wake up feeling refreshed.

Key Features

This king size mattress topper features a dual layer design with 3 inches of gel memory foam and a 1 inch fluffy pillow top cover.

The enhanced airflow gel memory foam provides breathable support that moves excess heat away from the body for a consistent sleep temperature.

Experience deep pressure point relief with responsive memory foam that helps prevent tossing and turning throughout the night.

The fluffy pillow top cover is removable, washable, and stretches to fit your bed like a fitted sheet for easy maintenance.

Instantly improve any mattress with this plush topper designed to provide all-over soft support for all sleep positions.

Product Specifications

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