Double Mattresses
Double mattresses are our most popular size for couples, solo sleepers, and growing teens. Find your ideal fit with memory foam, pocket sprung, or latex options. Shop trusted UK brands like Silentnight, Harrison Spinks, Sealy, and Simba.
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Classic Gold Ortho Mattress
Was £249.95
RRP £525.00
Silentnight Miracoil Pillow Top Mattress
RRP £389.00
SleepSoul Comfort 800 Pocket Mattress
Was £199.95
RRP £350.99
Silentnight Essentials Mirapocket 1000 Mattress
Was £349.95
RRP £447.00
Sealy Alford Advantage Mattress
Was £374.95
RRP £529.00
Millbrook Wool Ortho 1000 Pillow Top Mattress
Was £599.95
RRP £899.10
Silentnight Rio Miracoil Cushion Top Mattress
RRP £425.00
Emma One Foam Mattress
Was £298.95
RRP £349.00
Sealy Claremont Memory Advantage Mattress
Was £519.95
RRP £749.00
Silentnight 800 Mirapocket Memory Mattress
RRP £469.00
Hypnos Burford Ortho Comfort Mattress
Was £934.95
RRP £1,509.00
Millbrook Wool Luxury Ortho 2000 Pocket Mattress
Was £679.95
RRP £1,079.99
Silentnight Sofia 1200 Mirapocket Mattress
RRP £638.00
SleepSoul Space 2000 Pocket Memory Pillow Top Mattress
Was £384.95
RRP £704.99
Wentworth Mercer Natural Pocket 1000 Mattress
Was £459.95
RRP £612.00
Silentnight Moretto Miracoil Mattress
Was £314.95
RRP £378.00
Jay-Be Benchmark S5 Hybrid Eco-Friendly Mattress
Was £274.95
RRP £360.00
Silentnight Miracoil Eco Pillow Top Mattress
RRP £496.00
Bodyshape 1000 Pocket Hybrid Mattress
Was £394.95
RRP £584.99
Silentnight Amsterdam Miracoil Ortho Mattress
Was £364.95
RRP £465.00
How much should you pay for a double mattress?
Double mattress prices vary based on brand and materials, but we’ve got options for every budget:
- Budget: from £200 - affordable comfort you can rely on, every night
- Mid range: £300-£400 - enhanced support and added features for long-term comfort
- Premium: £600-£3000+ - luxury craftsmanship from the UK’s top mattress brands
We work directly with trusted names like Silentnight, Sealy, and Harrison Spinks to give you the best value at every price point.
Buying a double mattress from Mattress Online
With over 20 years of experience and more than 800,000 mattresses delivered across the UK, we know what makes great sleep.
- Thousands of mattresses in stock and ready to deliver
- Direct partnerships with UK favourite brands to bring you the very best mattresses
- Free next day delivery or choose a delivery day that suits you
- 60-Night Trial so you can test out your mattress in comfort
- Rated Excellent on Trustpilot by over 66,000 happy sleepers
Advice and buying guides
See what our customers say about us
Why buy from Mattress Online?
Free delivery to most locations
Free next working day delivery on most of our mattresses and beds, or upgrade to weekend delivery.
Free 60-night mattress comfort trial
Test your mattress for 60 nights and if you don't like it, simply swap it.
Old mattress disposal
We can collect and recycle your mattress - saving it from landfill.
Sales Enquiries
Mon-Sat: 9:30am - 5:30pm
Sunday: 10am - 4pm
Customer Service
Mon-Sat: 9:30am - 5:30pm
Sunday: Closed
customerservice@mattressonline.co.uk
