Double Mattresses
Our double mattresses offer the perfect comfort and support provided by layers of generous fillings. We have a range of double mattresses to suit the spare room through to the master bedroom, from everyday mattresses to luxury pillow top mattresses, all of which work perfectly with our double beds.
- 20% OFF Harrison Spinks Bronte Mattress You Save £320 £1,279 From £1,599 (3) Ready for delivery from 28th October From £63.95 per month
- 20% OFF Harrison Spinks Byron Mattress You Save £700 £2,799 From £3,499 (3) Ready for delivery from 28th October From £139.95 per month
- 20% OFF Harrison Spinks Chaucer Mattress You Save £280 £1,119 From £1,399 Ready for delivery from 28th October From £55.95 per month
- Bestseller 20% OFF Harrison Spinks Thornton British Wool Mattress You Save £240 £959 From £1,199 (13) Ready for delivery from 28th October From £47.95 per month
- 20% OFF Harrison Spinks Clifton Cashmere Mattress You Save £480 £1,919 From £2,399 (2) Ready for delivery from 28th October From £95.95 per month
- Bestseller 20% OFF Feather & Black Mylor Pillow Top Mattress You Save £120 £479 From £599 (10) Ready for delivery from 21st October
- 20% OFF Relyon Elstead Mattress You Save £200 £799 From £999 (1) Ready for delivery from 4th November From £39.95 per month
- 20% OFF Harrison Spinks Tennyson Mattress You Save £360 £1,439 From £1,799 (1) Ready for delivery from 28th October From £71.95 per month
- New 20% OFF Harrison Spinks Conrad Mattress You Save £540 £2,159 From £2,699 (1) Ready for delivery from 28th October From £107.95 per month
- Bestseller 20% OFF Feather & Black Ambleside Mattress You Save £80 £319 From £399 (7) Ready for delivery from 21st October
- 20% OFF Harrison Spinks Richmond Pillow Top Mattress You Save £400 £1,599 From £1,999 (1) Ready for delivery from 28th October From £79.95 per month
- 20% OFF Harrison Spinks Owen Mattress You Save £420 £1,679 From £2,099 (2) Ready for delivery from 28th October From £83.95 per month
- Bestseller 20% OFF Feather & Black Rydal Mattress You Save £100 £399 From £499 (2) Ready for delivery from 21st October
- 20% OFF Harrison Spinks Hemingway Mattress You Save £600 £2,399 From £2,999 Ready for delivery from 28th October From £119.95 per month
- 20% OFF Harrison Spinks Fitzgerald Mattress You Save £480 £1,919 From £2,399 (2) Ready for delivery from 28th October From £95.95 per month
- 20% OFF Harrison Spinks Middleham Mohair Mattress You Save £380 £1,519 From £1,899 (10) Ready for delivery from 28th October From £75.95 per month
- 20% OFF Harrison Spinks Helmsley Egyptian Cotton Mattress You Save £300 £1,199 From £1,499 (4) Ready for delivery from 28th October From £59.95 per month
- 20% OFF Harrison Spinks Harrogate Silk Mattress You Save £620 £2,479 From £3,099 (1) Ready for delivery from 28th October From £123.95 per month
- Clearance CLEARANCE - WHILE STOCKS LAST Relyon Shere Mattress You Save £390 £909 From £1,299 (2) Ready for delivery from 4th November
- Bestseller 20% OFF Feather & Black Coniston Mattress You Save £140 £559 From £699 (1) Ready for delivery from 21st October
- New 20% OFF Harrison Spinks Marlowe Mattress You Save £460 £1,839 From £2,299 Selected sizes ready for delivery From £91.95 per month
- New 20% OFF Harrison Spinks Bennett Mattress You Save £300 £1,199 From £1,499 Ready for delivery from 28th October From £59.95 per month
What size is a double mattress?
A double mattress size is 4 foot 6 inches wide and 6 foot 3 inches long, which is equivalent to W135cm x L190cm. A double bed mattress will comfortably accommodate two people sharing. Whilst the width and depth are consistent across all our double mattresses, it’s always best to check individual mattress depths as this can vary due to different fillings. For more information, read our complete mattress size guide.
How wide is a double mattress?
A double mattress is 135cm wide or 4 foot 6 inches, making our impeccable range of double bed mattresses ideal for couples. Alternatively, our uniquely crafted double mattress can support a soothing sleep for guests in the spare room.
What is the best double mattress?
Choosing your new double mattress can be tricky, but at Feather & Black we have an incredible range of high-quality double mattresses. The best of our Feather & Back double bed mattresses include the Middleham Mohair Mattress, the Noir Mattress & the Mylor Mattress. Perfect for the master room or a luxury guest mattress for your guests.