Millbrook Wool Luxury 4000 Pocket Mattress

Description

Experience sleep like never before with the Millbrook Wool Luxury 4000 Pocket Mattress.

Luxury Hampshire wool

Millbrook have carefully selected Hampshire fleece wool for this stunning mattress. A unique, single black Hampshire wool tuft signifies the inclusion of this premium wool inside.

Locally sourced from Hampshire lambs, this wool is thicker, fuller and more resilient than standard wool – for a more comfortable night’s sleep, the natural way.

Naturally breathable, wool is the ideal comfort material to keep you warm in winter and cool in summer. Blended with layers of English cotton, the Wool Luxury 4000 is truly luxurious.

Traditionally hand-tufted, this mattress locks in all the plush comfort and provides enhanced support.

Pocket sprung support

Good postural support is essential for a healthy night’s sleep. The Wool Luxury 4000 features a remarkable 4000 pocket spring system with a ErgoZone 7 design. The zoned design offers firmer support around your hips, head and feet.

This firmer feel is achieved through thicker gauge wires with stronger tension. The design stops these areas of your body from sinking in and resulting in an uncomfortable sleep posture. The softer zones offer lighter support and optimise the sumptuous feeling without compromise. Designed to respond to your pressure points to deliver ultimate comfort and promote natural spinal alignment.

Since each pocket spring is individually encased, they actively work throughout the night to support your body with highly responsive and targeted support. Pocket springs are considered a superior spring system – and for good reason! There’s no roll-together or roll-off, and you won’t feel your partner’s movements as you sleep. It’s the perfect recipe for a peaceful night’s sleep.

Optimised sleep space

Maximised sleeping space is a must for a good night’s sleep – whether you sleep with your partner or you get the bed to yourself!

Complete with metal rods that sit above and below the pocket spring unit and are held in place with butterfly clips. This design reinforced the durability and stability of the mattress edge to stop it from sinking when met with weight or pressure. So you can enjoy edge-to-edge support without a ‘roll off’ feel.

Stylish design

The Wool Luxury 4000 is finished with a beautifully soft-touch cotton-viscose fabric cover. It’ll become a stunning feature in your bedroom and it truly looks as good as it feels.

Easy care for your convenience

Complete with built-in turning handles, it’s easy to move your new mattress. As it’s double-sided, we recommend that you flip your mattress regularly to keep it in great condition.

Quality you can trust

Handmade by expert craftspeople in the UK, this mattress has been produced to the highest standards. The cover is infused with M-Pure, a 100% natural, plant-based treatment that’s naturally fire resistant.

Sleep soundly: it’s approved by the National Bed Federation, too!

10 Year Warranty

The Millbrook Wool Luxury 4000 Pocket Mattress comes with a 10 Year Warranty. In order to benefit from this warranty, please ensure that you register your new product within 60 days of your purchase date.

Benefits

• Featuring blissfully comfortable layers of 100% Hampshire fleece wool
• Zoned in 7 areas for ideal, comforting full-body support
• A medium-firm, supportive feel
• Handcrafted for your comfort: this speciality wool is chosen for its premium feel
• For that fresh feeling every night – wool is a highly breathable, natural material
• Blended with layers of English cotton for luxurious comfort
• An impressive 4000 individually hand-nested pocket springs provide tailored support
• All wrapped up in a soft-touch, natural cotton-viscose cover
• 100% sustainable, plant-based M-Pure cover treatment is environmentally friendly
• The cover is naturally fire-resistant without the use of harsh chemicals
• Reinforced border with metal rod support and butterfly clips so you can sleep to the edge without a ‘roll off’ feel
• Traditionally hand-tufted for long-lasting support
• Double-sided design enhances mattress longevity
• Easy to turn over using the built-in turning handles
• Depth: 28cm
• Handmade in the UK
• 10 Year Warranty
• Weights: Single: 40kg, Small Double: 60kg, Double: 65kg, King Size: 70kg, European King Size: 75kg, Superking: 80kg, Superking Zip and Link: 80kg

Reasons to Buy

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

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

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

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: Firmer than a medium mattress for extra support

28cm deep: About 11 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.

Air vents: Enhances air circulation through the mattresses for a fresher feel. Prevents moisture build-up, creating a more hygienic environment.

Tufted: 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.

Double-sided: 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.

Includes turning handles: 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.

60-Night Comfort Trial

This mattress comes with a free 60-night comfort trial – like all of our mattresses!

The trial allows you to test your mattress for 60 nights, and if you don’t like it, you can swap it!

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 don’t like the feel of your mattress after 30 nights, simply get in touch! We’ll be happy to swap it for you.

*Prices are subject to change and refer to the smallest single size, last updated 28 April, 2025. If a purchase is made using one of the links on this site, we may earn a small commission, at no added expense.