Sealy Antonio 1300 Mattress
Free delivery from Thu, 18th Jun, 2026
- It will be made especially for you, so delivery will be on a date of your choice once it is made. Choose a delivery date at checkout.
Choose your delivery date at Checkout!
- We deliver on the day of your choice.
- Recycling of your old mattress can be chosen at the checkout.
Mattresses & Beds
- 2-3hr time window the day prior to delivery.
- Live tracking & 30mins notice.
- Delivery to the room of choice, unpack option can be chosen in checkout.
Pillows & Rolled Mattresses
- 1hr delivery slot.
- Delivery to the door.
Delivery Pricing Zones
We want you to have peace of mind when choosing your new mattress. Our {{sleep_trial_adjective}} Sleep Trial allows you to use the mattress, not happy - we'll swap it for you!
How it works?
- Use a new mattress protector (add one to your order).
- Sleep on it for at least 30 nights.
- Not perfect? Tell us before {{sleep_trial_time_point}} and we’ll swap it for any other mattress on our site.
- We deliver the new one and collect the old one on the same day – zero hassle.
We’ll collect your old mattress or bed and take it away for responsible recycling.
Add service here or at the checkout
Removal & Recycling
Please note: beds will need to be dismantled prior to our arrival.
£39.00
What will we do with your old bed/mattress?
We will do one of three things:
- A local charity may want it. We have given them many items in the last year
- We may recycle the mattress
- Some mattresses cannot be recycled, and so we use a local disposal service to take care of the goods.
Product Description
THIS IS A DISCONTINUED ITEM
The Sealy Antonio 1300 is a superb new bed, part of the all-time best selling Posturepedic Pocket Collection from Sealy. This brilliant new model (2017) is packed full of the latest specifications and details that Sealy have developed over the years, working with the American Orthopedic Advisory Board. This range topping mattress boasts a deep, sumptuous layer of Geltex.
Sealy have created a great mattress in the Antonio 1300. The combination of 1300 Pocket Springs together with a deep, luxurious layer of contour hugging Geltex results in a feeling of absolute comfort, whilst the body also benefits from precise support. These two elements within the mattress blend to perform perfectly and operate without compromise.
As each of the 1300 Sealy Pocket Springs is compressed, it will move up or down in their own individual pocket, ensuring there is no effect on any surrounding springs, which may effect the quality of the support.
The Sealy Antonio 1300 mattress has a deep layer of Geltex on the surface, which responds instantly as the body moves, the Geltex moulds to the body's contours and therefore provides additional support.
Geltex is a synthetic Latex, a blend of Memory Foam and Latex in terms of performance. It responds quickly and does so without requiring heat to do so, but the value for money is excellent.
This is a Zoned mattress, meaning that the places of the mattress that have to support the heavier parts of the body are designed to support more weight thanks to stronger springs. The end result is an orthopaedic level of support, without compromising on the comfort. This approach has been refined over the years with the assistance of the Orthopaedic Advisory Board.
This Sealy mattress has a Tencel fibre cover, which is excellent at maintaining a comfortable heat and moisture level. Tencel is a natural fabric, and adds to the anti-allergenic nature of this mattress.
Other wonderful details of this Sealy bed include the patented Unicase system, which sees the Pocket Spring unit wrapped in a surround of foam, increasing the strength of the sidewalls, and also supporting the springs yet further. Although this mattress is a no-turn mattress, it will require rotating (more so in the early days after delivery).
We deliver all Divans and Mattresses (excluding single size mattresses) to the room of choice, where we will unpack the goods and remove all packaging for recycling. Once the bed is received and inspected at our warehouse, we will contact you to arrange for delivery on a date and at a time that suits you.
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5 Year Guarantee
This item is completely covered for the 5-Years.
Any faults reported in the Guarantee period will result in a replacement for you at no cost whatsoever, pending confirmation of the fault by the manufacturer.
At MyNextMattress, we also go a step further and will offer you the choice of any item on our website, not just a like for like replacement from the same manufacturer. We will also exchange the goods for you at no charge (some offshore delivery costs may apply).
Think you have a fault or defect with your item? Please get in touch and we will respond straight away with the next steps.
Guarantees


5 Year Guarantee
This item is completely covered for the 5-Years.
Any faults reported in the Guarantee period will result in a replacement for you at no cost whatsoever, pending confirmation of the fault by the manufacturer.
At MyNextMattress, we also go a step further and will offer you the choice of any item on our website, not just a like for like replacement from the same manufacturer. We will also exchange the goods for you at no charge (some offshore delivery costs may apply).
Think you have a fault or defect with your item? Please get in touch and we will respond straight away with the next steps.
Price Match Promise
If you find a better price, we will beat it by £5.
In the unlikely event that you find a price better than ours, worry not - we'll beat it!
This promise extends from pre-ordering right up to the day of delivery!
We watch our competitors prices and pride ourselves on being the most competitive online. Therefore, if you don't have the time to hunt around for the best price, order with us and we'll honour our price match promise until you have taken delivery of your order. This leaves you safe in the knowledge that you will take delivery as fast as possible, for the lowest price possible!
Also, we do genuinely like to know if our prices are being beaten, so please let us know!






