Fast delivery

Comfort trial

Comfort fillings
Firmness rating

Support system
Experience pressure-relieving comfort with the Bodyshape® Boost 800 Pocket Memory Mattress. Featuring a responsive memory foam layer and supportive pocket springs.

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

Memory foam creates a cushioned feel by cradling to your unique shape. Enhancing the remarkable comfort, the foam has a sumptuous feel, delivering a cosy sleep.

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.

Soft and flexible reflex foam enhances the support needed for excellent spinal alignment. The sumptuous nature doesn't compromise on the cosy comfort either.

A sumptuously soft finish that provides additional cosiness and warmth. Knitted covers enhance airflow and are incredibly breathable. So, you can enjoy a cooler snooze.
Gentle support and a plush, softer feel

About 9.8 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.

A rolled-up mattress is efficiently packaged for easy manoeuvring. Because of its smaller, compact design, less delivery vans are needed, providing a great environmentally-friendly option.

With a single-sided mattress, there's no need to flip. Simply rotate every few months to care for your mattress. Fuss free mattress maintenance!

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
The Bodyshape® Boost 800 Pocket Memory Mattress offers cosy foam comfort.
Pockets of support
Featuring a core of 800 pocket springs for full-body support. These springs are placed in individual fabric pockets to help them move independently. This means your body is supported as you move through the night and in any sleeping position.
The spring unit is formed with firmer springs on the outer rows to create a reinforced edge to reduce a ‘roll-off’ feel. So you can sleep right to the edge and enjoy a maximised sleep space.
Soft comfort
Rated soft to medium, this mattress packs in layers of cosy comfort. The Memory foam layer adapts around your body, providing a sink-in cushioned fee. The foam helps to relieve built-up pressure for soothing relief.
Adding to the foam bliss is a layer of Reflex foam that offers durable comfort.
A layer of soft white fibres encourages open airflow to help dispel heat and moisture, providing a refreshing feel.
Easy care
Enjoy the straightforward care of this mattress with its single-sided design. This means you only need to rotate it top to toe seasonally to ensure even wear and help retain the mattress shape.
Rolled delivery
This mattress is delivered vacuum-packed and rolled, making it easy to carry and unpack. Complete with a 1 Year Guarantee for added reassurance and convenience.
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.
We deliver across the UK, with some remote areas offering alternative delivery options. Enter your postcode below to check which delivery options are available in your area.
Enjoy fast, reliable UK delivery with a delivery time slot confirmed on the morning of your delivery, live tracking and drop-off at your front door - or building entrance if you live in an apartment.
England FREE Delivery is free across England. Select postcodes in Cornwall, Cumbria and Lancashire are delivered to on set days rather than next day. |
Wales FREE Delivery is free across Wales. Select postcodes are delivered to on set days rather than next day. |
Scotland FREE or £40 The majority of Scottish postcodes are free, including Glasgow and Edinburgh. Select areas, including Aberdeen, Dundee, the Highlands and the islands, have a £40 charge. Select postcodes also require a longer delivery lead time. |
Northern Ireland £60 All BT postcodes have a £60 delivery charge and require 3 working days for delivery. |
Please use the postcode checker above for delivery information accurate to your address. For more information, head to our Delivery Page.
Delivery to a Room of Your Choice £20.00 We'll take the item to a room of your choice (excludes unpackaging) |
Mattress Recycling £35.00 We'll collect your old mattress and recycle it when we deliver your new one. |
| Firmness | Soft to medium |
| Comfort fillings | Memory Foam, Soft White Fibres, Reflex Foam |
| Support system | Pocket Springs |
| Pocket spring count | 800 |
| Cover | Knitted cover |
| Rolled-up | |
| Single-sided | |
| Guarantee | 1 year |
| Size | Width | Length | Depth |
|---|---|---|---|
| Single | 90cm | 190cm | 25cm |
| Small Double | 120cm | 190cm | 25cm |
| Double | 135cm | 190cm | 25cm |
| King Size | 150cm | 200cm | 25cm |
| Superking | 180cm | 200cm | 25cm |
Please allow for a tolerance of +/- 2cm
| Handcrafted in the UK | |
| Fire resistance | Conforms to BS7177: 2008, for use at home |
Mon-Sat: 09:30am - 5:30pm
Sunday: 10am - 4pm
Mon-Sat: 09:30am - 5:30pm
Sunday: Closed
customerservice@mattressonline.co.uk