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Comfort trial

Comfort fillings
Firmness rating

Support system
Indulge in a world of comfort with the Wentworth Mercer Premium Naturals 8000 Pocket Mattress. Providing sturdy support with no compromise.

Individualised springs encased in cloth pockets. Expertly adapting to movement to distribute personalised support to each part of your body.

Stay snuggly all night long. Perfect all year round, wool is a natural insulator and has great temperature regulating properties.

Small, individually cased springs provide added comfort to the mattress whilst offering soothing pressure relief. Mini springs decrease motion transfer so you can share the bed undisturbed.

Natural cotton fibres create a perfectly fresh sleeping environment. The soft fillings regulate your body temperature and wicks away moisture.

Luxurious and natural, silk provides sumptuous comfort whilst creating a breathable and resilient sleeping environment.

Soft synthetic fillings create an incredible cosy feel. These fillings are durable and resilient, maintaining its shape and quality. A great balance between comfort and value for money.

Durable edge-to-edge support provides a maximised sleeping surface for a more secure sleep. Sit and lay comfortably right to the very edge with zero 'roll-off' sensation.

A traditional and elegant design that holds fillings in place whilst enhancing the stability of the mattress. The luxurious tufting ensures zero shifting, shape loss or sagging.

Enhances air circulation through the mattresses for a fresher feel. Prevents moisture build-up, creating a more hygienic environment.
Firmer and more supportive

About 12.6 inches deep. Depth is an important factor when buying a mattress as it can affect the suitability for particular bedding, mattress toppers and bed frames.

Prolong the incredible feeling of your mattress by flipping it over regularly. To enhance the performance and longevity of your mattress, flip over every few months.

Stitched into the mattress border, turning handles are there for easier moving and turning. When caring for your mattress, simply use the handles provided for ease of use.

For your peace of mind

Expertly handcrafted in the UK. This product helps to support our economy and helps to reduce environmental impact.

This product conforms to BS7177: 2008, for use at home

For the highest standards of quality and safety
Sink into sumptuous luxury with the Wentworth Mercer Premium Naturals 8000 Pocket Mattress.
Traditionally sprung
The support system of this mattress is made up of 1000 traditional pocket springs. Individually encased in their own pocket, each spring reacts independently to your body shape. This provides completely personalised support where you need it most.
The springs have a great bounce-back rate which enhances the pressure relief around your joints and muscles. Allowing for a restorative, deep slumber with no disturbances throughout the night.
Natural indulgence
Finely filled with cosy natural wool and cotton fillings. These plush fillings provide ultimate comfort because of their fluffy, soft nature. Wool is a natural insulator which helps to regulate your body temperature. Keeping you cooler in the summer and warmer in the winter.
Cotton is inherently breathable so the fibres allow air to flow through the mattress. Creating a fresher environment, so you can stay cool all night long.
The surface of this mattress has been cleverly tufted. This secures the fillings in places and enhances the sumptuous nature.
Springy comfort
The sturdy spring system is topped off with 7000 mini pocket springs. Designed to provide additional comfort and enhances the sumptuous feel. The small springs are designed to absorb any movement so you can rest undisturbed all night long.
Sturdy design
Along the border of this mattress are butterfly springs which help to create a study edge. It also features a rod frame that secures the springs system right to the edge. The strong border provides a maximised sleeping space and decreases the 'roll-off' feeling.
Long-lasting performance
With a double-sided design, this mattress will last years to come. With both sides of the mattress padded with the plush fillings, you can enjoy the long-lasting performance. To care for the mattress, simply turn and rotate using the turning handles provided, every few months.
This mattress comes with an 8 Year Guarantee, so you can buy with confidence.
This mattress comes with a 60-Night Comfort Trial - like all of our mattresses!
The trial lets you test your mattress for up to 60 nights. If it's not quite right for you, you can exchange it for a new one.
It can take some time to get used to a new mattress, which is why we ask you to sleep on your mattress for 30 nights. If you're not happy with the feel after 30 nights, simply contact our Customer Service Team, and we'll arrange a mattress exchange.
| Firmness | Firm |
| Comfort fillings | Wool, Mini Pocket Springs, Cotton, Silk, Soft White Fibres |
| Support system | Pocket Springs |
| Edge support | Yes |
| Border | Air vents |
| Turning handles | Yes |
| Double-sided | Yes |
| Guarantee | 8 years |
| Awards & accreditations | Handcrafted in the UK, Approved by the National Bed Federation |
| Fire resistance | Conforms to BS7177: 2008, for use at home |
| Size | Width | Length | Depth |
|---|---|---|---|
| Single | 90cm | 190cm | 32cm |
| Small Double | 120cm | 190cm | 32cm |
| Double | 135cm | 190cm | 32cm |
| King Size | 150cm | 200cm | 32cm |
| Superking | 180cm | 200cm | 32cm |
Please allow for a tolerance of +/- 2cm
The following delivery methods apply to mainland England and most of Scotland, Wales and Northern Ireland. Please read our delivery page for more information.
Next day delivery (weekdays only) Order before | FREE |
Weekday of your choice Order up to 60 days ahead | FREE |
Weekend On Saturday or Sunday of your choice | FREE |
Delivery to the room of your choice | Yes |
Two-hour delivery time slot We’ll let you know on the day before your delivery | Yes |
Call to let you know we’re on our way On your delivery day | Yes |
Mattress recycling We'll take away your old mattress | £35.00 |
Delivery is on an all-day service, 7am - 8pm for mainland England and most of Scotland, Wales and Northern Ireland.
Need further information? Please visit our Delivery page.
Mon-Sat: 9:30am - 5:30pm
Sunday: 10am - 4pm
Mon-Sat: 09:30am - 17:30pm
Sunday: Closed
customerservice@mattressonline.co.uk