Sealy Advantage Deluxe Memory Mattress - Sealy - Size: KINGSIZE - image 1

Sealy Advantage Deluxe Memory Mattress - Sealy - Size: KINGSIZE

Name: Sealy Advantage Deluxe Memory Mattress - Sealy - Size: KINGSIZE
Brand: JD Williams
SKU: 20252036
Price: 1099 GBP
Availability: InStock

By JD Williams

£1,099.00

Sorry, this product is not available in your country.

Visit JD Williams

Finding the best price from 100+ retailers

4 options available on the retailer site

Similar products

BodyFlex Inflatable Air Bed with Headboard & Integrated Pump

QVC

£69.00

Sealy Sanctuary Anti-Allergen Mattress Topper

QVC

£42.00

12% Off

Sareer Open Coil Mattress

Wayfair

£659.99

£749.99

6 options available

Nectar Premier Hybrid Mattress with Memory Foam-Double

Bed Kingdom

£599.99

3 options available

Aspire Pillow Top Pocket Sprung Mattress

Wayfair

£789.99

7 options available

25cm Foam Free 1000 Pocket Sprung Mattress, Dual Sided, Med-Firm Feel, Low Motion Transfer, Hypoallergenic & Breathable Mattress

Wayfair

£376.99

7 options available

Silentnight Wellbeing Copper Infused Mattress Topper

QVC

£39.00

2% Off

Sareer Furniture Pillow Top Open Coil Mattress

Wayfair

£549.99

£559.99

7 options available

Description

Sealy Sophia Advantage Deluxe Memory mattress, medium soft. Uses a PostureTech Core Support spring system with twice tempered springs, and EdgeGuard reinforcement to extend the sleeping area and reduce roll-off. An additional layer of 1400 mini pocket springs sits alongside the spring unit, with a MemorySense foam layer that responds to body shape, plus a double layer of Sealy medium foam. SmarTex fabric technology disperses heat, and ProShield fabric treatment is endorsed by Allergy UK. Open coil construction, quilted with a deep eurotop layer. Hand crafted in Britain.

Specifications

Mattress Sizes	king

Delivery

Estimated Delivery:

Latest delivery information available on the retailer website here.

Latest home furnishing ideas & advice

Inspiration

uFurnish.com Home Tours: Best of Season 1 (2026)

Revisit the standout spaces from uFurnish.com Home Tours Season 1. Explore inspiring kitchens, bedrooms, living spaces and creative design ideas from five unique UK homes.

Top Tips

What Lighting Works Best In Each Room?

Discover how to choose the right lighting for every room in your home. Explore ceiling lights, pendants, wall lights and lamps for living rooms, kitchens, bedrooms, dining rooms and more.

Inspiration

Sleek & Moody: Inside Courtney Curtis-Jones Modern-Traditional Home

Step inside Courtney Curtis-Jones’ sleek, moody home as she shares the inspiration, renovation choices and clever design decisions behind her modern-traditional interior style.

See all ideas & advice