
SKU:5059712003606
Sealy
Sealy Kingsley Gel Mattresses - Advantage Collection
Sealy Kingsley Gel Mattresses - Advantage Collection
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- Medium Soft Foam - Deep-down support
- Gel-infused comfort
- Pillow Top - engineered for deep-down support
- Available to test & purchase in-store
- Free Delivery with 3-4 weeks
- Made to be trustworthy, 5 year guarantee








Overview
The Kingsley mattress by Sealy combines a luxurious pillow top with Gel-infused comfort. Packed with technology, including Sealy’s unique spring technology, which is designed to respond to the heaviest parts of your body, applying the right level of support for a deep and long lasting night’s sleep.
Geltex comfort layer provides pressure relief to the areas of your body that need it most. As you sleep, Geltex allows air to circulate easily throughout the mattress, regulating your body temperature. Complete with a generous plush top, the Kingsley mattress offers a sumptuously soft feel. Adding the finishing touch is the carefully selected fabrics, each uniquely designed and made to the highest quality, perfect for those looking to upgrade their sleep space.
More Information
In-depth Overview
The Kingsley mattress by Sealy features a Gel-infused comfort layer, topped with a plush pillowtop for a luxurious night’s sleep.
The Geltex comfort layer offers pressure relief to the areas of your body that need it most. Geltex also offers breathability in abundance, allowing air to circulate through the mattress easily and regulating your temperature as you sleep. Sealy’s bespoke PostureTech spring system at the heart of the mattress, designed to provide long lasting and deep-down support. The springs react to the weight and movement, applying support where your body needs it the most. Tucked inside the spring unit, Edge Guard works in unison to extend the sleeping area and provide added durability.
Complete with a generous euro top, the Kingsley mattress offers a sumptuously soft feel. Adding the finishing touch is the carefully selected fabrics, each uniquely designed and made to the highest quality, perfect for those looking to upgrade their sleep space.
All Sealy mattresses are hand-crafted in Britain and come with a 5 year guarantee for extra peace of mind.
Features
Sealy Medium Soft, single sided mattress
Engineered to offer consistent deep-down support.
Provides edge to edge support and durability.
Complete with a pillow Top layer for sumptuous comfort.
Gel-infused comfort with added ability.
28cm depth
Available in Single, Small Double, Double, King and Super king sizes.
5 year guarantee
Handmade in the UK
Mattress Dimensions
- Single: 90 x 190 cm Depth 28cm
- Double: 135 x 190 cm Depth 28cm
- King: 150 x 200 cm Depth 28cm
- Super King: 180 x 200 cm Depth 28cm
Additional Information
Available in single, double, king size and super king size
Delivery
Sealy currently have delivery times of 3-4 weeks.
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).
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.
Guarantee
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.
Sealy reserves 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 abided by 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.


Find out more about our new range available in store
Discover the perfect balance of comfort with the Blake mattress! Not too firm, not too soft—just right for your ultimate relaxation
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We recently purchased a TV bed from TV Beds Northwest, and we couldn’t be happier! From start to finish, the service was outstanding. The bed itself is absolutely immaculate—flawless in design and functionality, exceeding all our expectations.
A special shout-out to Mark, who delivered and installed the bed with such care and professionalism. He was friendly, efficient, and ensured everything was set up perfectly. It truly couldn’t be more perfect!
Even as an independent company, their pricing was far better than what we found at larger commercial retailers. Not only did we get a high-quality product, but we also received a personal, customer-focused service that you just don’t get with big chains.
If you’re looking for a high-quality TV bed with top-notch service, TV Beds Northwest is the place to go. Highly recommend!

We recently purchased a TV bed from TV Beds Northwest, and we couldn’t be happier! From start to finish, the service was outstanding. The bed itself is absolutely immaculate—flawless in design and functionality, exceeding all our expectations.
A special shout-out to Mark, who delivered and installed the bed with such care and professionalism. He was friendly, efficient, and ensured everything was set up perfectly. It truly couldn’t be more perfect!
Even as an independent company, their pricing was far better than what we found at larger commercial retailers. Not only did we get a high-quality product, but we also received a personal, customer-focused service that you just don’t get with big chains.
If you’re looking for a high-quality TV bed with top-notch service, TV Beds Northwest is the place to go. Highly recommend!

We recently purchased a TV bed from TV Beds Northwest, and we couldn’t be happier! From start to finish, the service was outstanding. The bed itself is absolutely immaculate—flawless in design and functionality, exceeding all our expectations.
A special shout-out to Mark, who delivered and installed the bed with such care and professionalism. He was friendly, efficient, and ensured everything was set up perfectly. It truly couldn’t be more perfect!
Even as an independent company, their pricing was far better than what we found at larger commercial retailers. Not only did we get a high-quality product, but we also received a personal, customer-focused service that you just don’t get with big chains.
If you’re looking for a high-quality TV bed with top-notch service, TV Beds Northwest is the place to go. Highly recommend!

I purchased the king size Titan 4.1 and bedside tables a couple on months back and couldn’t have wished for a better experience with Heather and the team at Tv Beds Northwest.
The quality of the bed build is outstanding for the price, along with its incredible sound quality.
I had a small issue with the amplifier after a couple of weeks, where it was causing crackling through the speakers.
Made a phone call and spoke to Mark. We FaceTimed so I could show him the issue.
He agreed the amp was at fault and got me in touch with the bed manufacturer, who sent me a new amp, next day delivery…… Now that’s SERVICE!!!
My wife and myself are so happy with the quality, we have in fact just ordered another tv bed for the daughter’s bedroom.
I would highly recommend Tv Beds Northwest for their customer service and quality products.
Thanks Again to all at Tv Beds Northwest

What can I say from the start heather the owner was amazing with me to me the owners being hands on makes me feel at home and I knew then the services I was going receive would be 1000%. Mark arranged to come and put my bed up. He was amazing and very polite and chatty you could tell he loved his job and talked me through it he resided I was going to put a sky glass in the bed he said it was far to heavy and I am glad he told me before I got it. I spoke heather and ordered on of there tv, mark came back the next day with the tv and fitted it. I love my bed I have now ordered another for my 7 year old. Heather, Lee and mark you are doing an amazing job and thank you so much.