- very comfortable
- heavy to lift and turn
Published on: 21 June 2017
Awarded a Which? Best Buy in March 2015! Featuring 1200 pocket springs, a sumptuous layer of natural latex and a Tencel cover to offer you remarkable support, even body weight distribution and excellent temperature regulation. more info
Each pocket spring is carefully and precisely engineered, then wrapped individually in its own soft cloth sleeve, which holds it at the optimum tension and allows each spring to move independently from the other springs. The pocket springs are held under the correct tension for responsive support. Since each spring operates independently, you can sleep in your own zone without affecting your partner, plus the mattress moulds more effectively to your individual body shape.
Natural Latex for a comfortable and responsive sleep, naturally contouring to your body shape offering fantastic levels of support and comfort.
The cover of this mattress incorporates Tencel, an innovative fibre that naturally cools you and manages moisture, much like Coolmax and Outlast. Tencel also discourages bacterial growth and is silky-soft.
Provides maximal pressure relief, by spreading more of your body's weight across the mattress - less toss and turning, more restful sleep.
Mattress depth 30cm (11.8") approximately.
Carefully designed to provide "pressure knockout zones" which eliminate tossing and turning, often caused by uncomfortable points of pressure.
This mattress is purposely designed to be single sided for your convenience - there's no need to flip it over, but we do recommend that you rotate the mattress regularly.
The mattress benefits from handles to assist the movement of the mattress. Please note: some Superking sizes have handles on all borders.
This item benefits from a 5 year warranty.
This product has the Allergy UK 'Seal of Approval'. Rest easy knowing that this product will reduce unwanted allergens from your sleeping environment.
This product conforms to the BS7177: 2008 standard for domestic use (low hazard) - ideal for use at home
Peace of mind and reassurance - the manufacturer of this item is an approved member of the National Bed Federation's Code of Practice. Click here for more details
This item has been manufactured in the UK
The Casoli, part of Sealy’s Posturepedic Silver Pocket Collection, has been endorsed as a Which? Best Buy!
Featuring 1200 individual pocket springs for remarkable, individual support, the Casoli is encased in a patented Unicase border to protect the springs and prevent the mattress from sagging. Featuring a deep layer of Innergetic Latex resting on top of the pocket springs, the cover is finished in temperature-regulating, anti-microbial Tencel fibres for a cooler, fresher night's sleep.
The Pocket Spring Collection is constructed to provide all the unique Posturepedic benefits for spinal alignment, pressure relief and exceptional comfort, but now with Sealy’s multiple zoned motion and weight responsive pocket spring system.
Next Day Delivery or Choice of Delivery Day
When in stock, you can receive this product the very next day when ordered before 4pm.
Don't want it tomorrow? No problem! Simply choose a different day in the basket.
Available with the following delivery options:
Free DeliveryDelivered to the door of your building absolutely FREE.
No Need to Wait in all Day!
You will receive your items within a two-hour delivery window.
You will be notified of your time slot the evening prior to your delivery, where possible.
Two Man Delivery +£19.99Conveniently delivered to the room of your choice.
Perfect for those who are not available during the week.
Costs £17.50 in addition to any other delivery costs.
Delivery is on an all-day service, 8am - 6pm, Monday - Saturday.
For further information, please visit our Delivery page.