Super King-Size Mattresses
All mattresses 20% OFF when you buy with any same size bed frame
Made for life, from the best materials.
Unique construction, hypoallergenic, and comfy.
A superb mattress is key to always feeling fresh and well-rested, so find your most comfortable super king-size mattress in our range and have the best night’s sleep every night.
We ensure that all of our mattresses are the highest quality, with a choice of fillings and different levels of firmness, so that you’ll be able to find the perfect one for your individual needs.
Cosy and supportive super king-size mattresses
All of our super king-size mattresses are made in the UK to the highest standards by Cotswold Beds, designed to mould to your shape and provide a premium feel. We create a variety of long-lasting mattresses, from ultra-supportive to extra cosy, filled with a combination of memory foam and pocket springs, so you’re sure to find a balance that suits you.
Our mattresses are inherently anti-allergenic, covered with luxurious upholstery to make sure your temperature is well-regulated. To find equally comfortable mattresses for all other bedrooms in your home, check out our full range of mattresses.For more mattress information, check out our mattresses guide.
Styling your bedroom
A super king-size mattress is ideal for a spacious bedroom and great for those who like to have plenty of room to stretch out at night. Every mattress needs a bedframe to go with it, so explore our range of super king-size beds, which offer the same lasting quality as our mattress collection.
Coordinate a super king-sized frame alongside with a set of matching bedroom furniture, for a sleek, uniform look. Our solid oak designs are highly versatile and great for adding warmth to your room, while our mango and painted furniture has a modern, organic appeal.
Take a look at our bedroom furniture guide for plenty of design ideas for your room.
Finance that works around you
We offer a range of finance options if you spend at least £500 on your super king-size mattress and bedroom furniture, so you can choose to spread the cost of your purchase out to suit your needs. You can also benefit from interest-free monthly payments if you spend more than £3,500.