Features

Medium

Balances softness and support for a comfortable sleep experience.

Pocket Springs

Individually encased springs adjust independently for targeted support.

Cool Gel Memory Foam/Geltex

Combines pressure relief with cooling properties for a refreshing night's rest.

Best For Side Sleepers

Designed to cushion pressure points for those who sleep on their side.

Cooling

Designed to dissipate heat and maintain a comfortable sleeping temperature.

No Roll Together

Minimizes motion transfer, allowing undisturbed sleep for partners.

Pillow Top

Features an additional soft layer sewn onto the top for extra comfort.

Dimensions

Sale

SleepSoul

SleepSoul Coolology 1200 Mattress

Name: SleepSoul Coolology 1200 Mattress
Brand: SleepSoul
SKU: SS-46COOL1200
Price: 349.99 GBP
Availability: InStock

Keep cool and comfortable all night with the SleepSoul Coolology 1200 Mattress. Designed with 1200 pocket springs, it offers precision support and adapts to your...
Full description below...

Medium

Pocket Springs

Cool Gel Memory Foam/Geltex

Best For Side Sleepers

Size: Double

Size guide

Mattress Size Guide

Choosing the right mattress size is essential for a comfortable and restful night's sleep. Below is a guide to standard UK bed and mattress sizes. Please note that depth (or height) varies depending on the product.

Size Chart

Bed/Mattress Size	Width (cm)	Length (cm)
Small Single	75 cm	190 cm
Single	90 cm	190 cm
Small Double	120 cm	190 cm
Double	135 cm	190 cm
King	150 cm	200 cm
Super King	180 cm	200 cm

Note: Mattress depths (heights) are product-specific and can vary depending on the brand and type of mattress. Please check individual product descriptions for detailed information.

Choosing the Right Size

Small Single: Ideal for children or narrow spaces like guest rooms.
Single: A versatile size for solo sleepers or smaller rooms.
Small Double: Great for teenagers, single sleepers wanting extra space, or compact double beds.
Double: The most common size for couples with limited space or guest bedrooms.
King: Perfect for couples wanting more room to spread out.
Super King: The ultimate in luxury and comfort, offering ample space for couples and families.

Double

Select a Size

Double£349.99

King£399.99

From £349.99

~~£399.99~~

You save £50

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Stand-out features you will love

Features

Medium

Balances softness and support for a comfortable sleep experience.

Pocket Springs

Individually encased springs adjust independently for targeted support.

Cool Gel Memory Foam/Geltex

Combines pressure relief with cooling properties for a refreshing night's rest.

Best For Side Sleepers

Designed to cushion pressure points for those who sleep on their side.

Cooling

Designed to dissipate heat and maintain a comfortable sleeping temperature.

No Roll Together

Minimizes motion transfer, allowing undisturbed sleep for partners.

Pillow Top

Features an additional soft layer sewn onto the top for extra comfort.

Description

Dimensions

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Size	Width	Length	Depth
Single	90cm	190cm	30cm
Small Double	120cm	190cm	30cm
Double	135cm	190cm	30cm
King Size	150cm	200cm	30cm
Super King	180cm	200cm	30cm

Size	Width	Length	Depth
Single	90cm	190cm	30cm
Small Double	120cm	190cm	30cm
Double	135cm	190cm	30cm
King Size	150cm	200cm	30cm
Super King	180cm	200cm	30cm

Size	Imperial	Metric
Single	3'9" x 1'9"	120cm x 60cm
Small Double	4'6" x 2'3"	140cm x 70cm
Double	2'6" x 6'6"	75cm x 200cm
King	3' x 6'6"	90cm x 200cm
Kingsize	4' x 6'6"	120cm x 200cm
Superking	4'6" x 6'6"	135cm x 200cm

Firmness	Best for
Softer	Good for side sleepers, a softer level of support
Medium	Good all-rounder for front, side or back sleepers
Medium Firm	Good for people who change sleeping position
Firm	Good for people who sleep on their front or back

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Stand-out features you will love

Features

Description

Dimensions

SleepSoul Coolology 1200 Mattress

Your purchase makes a difference!

Stand-out features you will love

Features

Description

Dimensions

Customer Reviews

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Free Next Working Day Delivery

Free Next Working Day Delivery

Base Only

Side Lift Ottoman Divan Bases

Bunk Beds

Triple Sleepers

Cabin Beds

Pillows

Duvets

Pillowcases

Bedding Sets

Bedside Tables

Wardrobes

Dressing Tables

Order by 2pm for FREE next working day delivery*

Blue light card 10% discount

Buy now, pay later

Stand-out features you will love

Features

Description

Dimensions

SleepSoul Coolology 1200 Mattress

Mattress Size Guide

Size Chart

Choosing the Right Size

Select a Size

Share:

Your purchase makes a difference!

Stand-out features you will love

Features

Description

Dimensions

Customer Reviews

People Also Bought

Recently Viewed

Sign up to our newsletter

Size Guide

Firmness Guide