Wentworth Mercer Natural Pocket Mattress Bisection 1000x625pxWentworth Mercer Natural Pocket 1500 Lifestyle Side AngleWentworth Mercer Natural Pocket 1500 Full ImageWentworth Mercer Natural Pocket 1500 Close CornerWentworth Mercer Natural Pocket 1500 Tufting Close UpWentworth Mercer Natural Pocket 1500 Turning Handle Close UpWentworth Mercer Natural Pocket 1500 Lifestyle Front AngleWentworth Mercer Natural Pocket Mattress Bisection 1000x625pxWentworth Mercer Natural Pocket 1500 Lifestyle Side Angle

Wentworth Mercer Natural Pocket 1500 Mattress

Wentworth Mercer Logo
I'm in the Sale!
From£384

up to

35% off

Loading...

Comfort trial

Comfort fillings

Firmness rating

Support system

The Wentworth Mercer® Natural Pocket 1500 Mattress exudes true luxury. Finely filled with a cotton and polyester blend for cushioned comfort and breathable bliss.

Features and Benefits

Pocket Springs
Pocket Springs

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

Cotton
Cotton

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

Soft White Fibres
Soft White Fibres

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.

Hand side-stitched
Hand side-stitched

A traditional technique which creates a sturdier and more durable border. The stylish hand side-stitching method is used to improve longevity and edge-to-edge support.

Reinforced mattress edge
Reinforced mattress edge

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.

Medium to Firm
Medium to Firm

Firmer than a medium mattress for extra support

29cm deep
29cm deep

About 11.4 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.

5 Year Guarantee
5 Year Guarantee

For your peace of mind

Handcrafted in the UK
Handcrafted in the UK

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

Fire Resistant
Fire Resistant

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

National Bed Federation Approved Brand
National Bed Federation Approved Brand

For the highest standards of quality and safety

Description

Delve into sumptuous luxury like never before with the Wentworth Mercer® Natural Pocket 1500 Mattress. Blissfully comforting, supportive and elegant.

Of the times

The classic design of this mattress is brilliantly traditional and timeless. Making it the perfect addition to any bedroom. All layers are sealed in place with stylish and secure wool tufts. This tufting secures the layers together, limiting shifting and deterioration. Giving your mattress wonderful structural integrity and a piece of history.

Supportive core

Holding 1500 pocket springs at the heart of this mattress, you will experience a truly personalised rest. These springs are shaped with bounce then enclosed in individual pockets before being bonded together. This ensures that they can operate both individually and as a team. Expertly sensing pressure and movement to quickly respond. Providing full support in the areas that require it most.

These sturdy pocket springs alongside the medium to firm rating create a soothing effect. Keeping your spine and neck in blissful alignment to release pressure and ease aches.

Cushioned heaven

Sink-in to the comforting embrace of cosy, breathable fibres. Two layers are formed from a blend of cotton and polyester fibres for cushioned comfort. Cotton fibres help to wick away moisture whilst the polyester fibres increases airflow to keep you feeling fresh.

Adding to the comfort are two layers of soft white fibres which enhance breathability further for a refreshing slumber night after night. These fibres are durable, ensuring you can enjoy their comfort for longer and help the mattress retain its shape.

Border support

A sign of a good mattress is the all-round structural stability. That is why this mattress includes two rows of hand side stitching and a reinforced rod edge border. Ensuring you can lounge, sit and sleep right to the edge without it dipping. Helping you experience a soundful slumber undisturbed from the ‘roll off’ feel. Ideal when sharing the bed as it provides a maximised sleep space.

Highest standards

Designed and manufactured by the experts at Wentworth Mercer®, this mattress is truly superb. Made in the UK, you can find reassurance that it has met all safety and comfort standards. Complete with a 5 Year Guarantee to cover any manufacturing faults. Buy your new mattress with confidence!

Benefits

  • Traditional mattress design adds a touch of luxury to your room
  • Elegant wool tufts keep layers secure for greater durability and longevity
  • 1500 responsive pocket springs deliver personalised support
  • Adapting to your movement to ensure optimal spine and neck alignment
  • Helps to ease built up pressure across your body, for a rejuvenating rest
  • Sumptuous layers made from a cosy blend of cotton and polyester
  • Snug cushioning embraces your unique shape for ultimate cloud-like bliss
  • Two layers of soft white fibres increase cushioning and provide a fresher feel
  • Medium to firm rating delivers high support, ideal for back sleepers
  • Double-sided design requires flipping with innovative turning handles
  • Reinforced rod edge border and side stitched design ensures stability
  • Sleep right to the edge with zero 'roll off' and maximised sleep space
  • Made in the UK
  • Depth: 29cm
  • 5 Year Guarantee

100-Night Comfort Trial

This mattress comes with a 100-Night Comfort Trial - like all of our mattresses!

The trial lets you test your mattress for up to 100 nights. If it's not quite right for you, you can exchange it for a new one. To be eligible for the Comfort Trial, you'll need to purchase a mattress protector from MattressOnline with your new mattress.

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.

Click here for more info about our 100-Night Comfort Trial.

Specification

FirmnessMedium to firm
Comfort fillingsCotton, Soft White Fibres
Support systemPocket Springs
Edge supportYes
BorderHand side-stitched
Double-sidedYes
Guarantee5 years
Awards & accreditationsHandcrafted in the UK, Approved by the National Bed Federation
Fire resistanceConforms to BS7177: 2008, for use at home

Dimensions

SizeWidthLengthDepth
Single90cm190cm29cm
Double135cm190cm29cm
King Size150cm200cm29cm
Superking180cm200cm29cm

Please allow for a tolerance of +/- 2cm

Delivery

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 front door of your building

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

Delivery to your room of choice

£20.00

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.

Reviews

4.0/5

out of 5 reviews onTrustpilot logo

Product review stars
4 starsRich
13 February 2026

Verified Purchase

5 starsAngela
3 January 2026

Verified Purchase

1 starsRichard
21 October 2025

Verified Purchase

5 starsJayita
11 May 2025

Verified Purchase

5 starsMichelle
19 February 2025

Verified Purchase

prev

1

next
MattressOnline Logo