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Sealy Buckingham Mattress - Advantage Deluxe Collection

Sealy Buckingham Mattress - Advantage Deluxe Collection

Apologies for the mattress mischief, but this gem is only available in our showroom. Swing by for a trial nap and see what dreams are made of!

  • Medium Foam - SmartTex to regulate sleep climate
  • Made with Geltex layer - 1400 pocket springs
  • Edge to edge support - Proshield keep allergens at bay
  • Available to test & purchase in-store
  • Free Delivery in 3-4 weeks
  • Made to be trustworthy, 5 years guarantee
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Experience the luxurious comfort of the Buckingham mattress night after night.

Crafted with precision, our PostureTech CoreSupport springs provide reliable deep-down support that lasts for years. Twice tempered for durability, these springs target key pressure points, ensuring your body receives optimal support as you relax into the mattress. Enhanced with Edge Guard technology, the mattress offers stability right to the edge, maximising your sleeping surface.

Featuring 1400 mini pockets that conform to your body shape, the Buckingham mattress delivers personalised comfort where you need it most. The Geltex® comfort layer offers multiple benefits, including targeted pressure relief for heavier areas of your body and exceptional breathability to regulate your temperature throughout the night.

Topped with a plush pillow layer, the Buckingham mattress envelops you in softness. Infused with SmarTex® fibres, the fabric wicks away moisture for a cool and refreshing sleep experience. Endorsed by Allergy UK, ProShield® technology keeps allergens at bay, ensuring a clean and fresh sleeping environment for a restful night's sleep.

We are sorry to tease. but this mattress can only be purchased in our showroom. 

Visit us to try out the Buckingham today.

Sealy Buckingham Mattress - Advantage Deluxe Collection - TV Beds Northwest - doublemattress - kingmattress

Find your perfect sleep with our showroom exclusive mattresses!

price on request

More Information

In-depth Description

Sealy currently have delivery times of 3-4 weeks.

The Sealy Advantage Deluxe mattress collections features unique spring technology and a mini pocket comfort layer for a conforming, yet supportive feel.

At the heart of the collection is the PostureTech Core Support spring system. Unlike others, Sealy springs work together to respond to your individual body shape and provide the correct level of support. With its spring unit and mini pockets, this mattress conforms to your shape for long-lasting comfort.

The Buckingham mattress offers a sumptuously soft feel thanks to its deep pillow top layer. In addition to wicking moisture, SmartTex® fibres keep you cool when you sleep. Using ProShield®, you can rest assured that allergens are kept at bay while creating a fresh, clean sleeping environment. It is endorsed by Allergy UK.

The 1400 mini pockets also conform to your body and provide comfort where it is needed. Geltex comfort layer relieves pressure on the heaviest parts of your body, providing many benefits. Additionally, it allows air to circulate easily through the mattress and regulates your body temperature while you sleep.

In addition to the springs, every comfort layer offers something different, whether you prefer the traditional memory foam feel or the natural wool feel. Alternatively, Latex is available, which offers a bounce-back sensation. It might be that you suffer from overheating, and Geltex has your back.

Adding the finishing touch are the carefully chosen fabrics, each uniquely designed and made to the highest standards, perfect for anyone looking to upgrade their sleep space. The fabric contains SmarTex® fibres, which help regulate your body temperature and keep you cool at night. ProShield® is endorsed by Allergy UK and keeps allergens at bay, perfect for creating a clean and fresh sleeping environment.

To give you extra peace of mind, every Sealy mattress is handcrafted here in Britain and comes with a five year guarantee


Support System - PostureTech CS Edge Guard
Comfort filling - Geltex 1400 mini springs
Construction - Quilted pillowtop
Firmness Rating - Medium/Soft
Mattress Depth - 32cm
Single/ Double Sided - Single sided

Mattress Dimensions

  • Single: 90 x 190 cm Depth 32cm
  • Double: 135 x 190 cm Depth 32cm
  • King: 150 x 200 cm Depth 32cm
  • Super King: 180 x 200 cm Depth 32cm

Additional Information

This mattresses can also be purchased in a single, double, king and super king size via our showroom.


We will confirm the delivery time on receipt of your order in accordance with the manufacturer's guidelines.

On all our own stock items, we aim to deliver within 5-7 days. However, some manufacturers' standard delivery times for bed frames and mattresses in the UK are between 5-20 working days after confirmation of payment (delivery terms are based on stock availability).

Next Day delivery service is available with Kaydian Products.

It is essential that we have your mobile phone number when processing your order, since this is key when arranging delivery. Unfortunately, we cannot dispatch an order without one.

A member of our team or one of our couriers will contact you to confirm the delivery day and a dedicated delivery time slot if necessary. The customer is responsible for ensuring that someone is home to receive delivery. It would be appreciated if you let our team or the courier know right away if delivery cannot be made. Failure to accept delivery can result in return visit charges.

Our deliveries are made by a dedicated two-man team who take them to the room of your choice. All items are sent via dedicated courier service that always requires a signature. Please always check all boxes are present and undamaged before signing.
Additional charges may apply to certain areas of South Wales & Scotland.


Register your Sealy Guarantee here;

Sealy Classic - 5 Year Guarantee
Sealy Posturepedic - 7 Year Guarantee

In the unlikely event of a material or workmanship defect within the 5 or 7 year guarantee period, Sealy will arrange to repair or replace you product at their discretion.

This guarantee covers any manufacturing defects or faults that may arise within the 5 year period.

All products are designed and made from the highest quality materials.

For further information on individual manufacturer warranties and guarantees please check out our warranties section at the bottom of the page.

TV Beds Northwest and our associated manufacturers reserve the right to refuse service with any defect if:

1. The defect is due to causes other than faulty materials or workmanship.
2. The item is soiled and in an unsanitary condition.
3. Any of the terms and conditions are not followed in full.

The Heart & Soul of Sleep

Sealy.. its where sleep matters. Explore our selection of mattresses in store to learn more about the different ranges, spring systems and firmnesses Sealy has to offer all at a great price. 

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