Small Double Mattresses
Small double mattresses, or 3/4 mattresses, are perfect for smaller bedrooms or solo sleepers who want extra space. Choose from memory foam, latex, gel, and a variety of firmness levels. Shop top UK brands like Silentnight, Emma, and Sleepeezee - all with free next day delivery.
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Size Small Double
Mattress Firmness
Support System
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Brand
Price
Mattress Depth
Luna Memory 2500 Pocket Hybrid Mattress
RRP £790
Silentnight Air Plus 1400 Mirapocket Ortho Mattress
RRP £581.99
Komfi Unity Memory Deluxe Mattress
RRP £235
Millbrook Wool Luxury 1000 Pillow Top Mattress
RRP £945
SleepSoul Comfort 800 Pocket Mattress
RRP £330
Hypnos Burford Ortho Comfort Mattress
RRP £1,306
Copper Fresh Envy Supreme Mattress
RRP £999
Sealy Eaglesfield Memory Ortho Plus Mattress
RRP £649
Millbrook Wool Luxury 3000 Pocket Pillow Top Mattress
RRP £1,181
Relyon Cerrado 1000 Pocket Pillow Top Mattress
RRP £823
Emma Original Pro Mattress
RRP £649
Emma Original Classic Mattress
RRP £480
Hypnos Winslow Luxury Wool Mattress
RRP £2,321
Sealy Steeple Ortho Plus Mattress
RRP £699
Copper Fresh Envy 4000 Mattress
RRP £799
Sleepeezee Graphite Echo 4700 Pocket Pillow Top Mattress
RRP £1,599
Millbrook Wool Luxury 5000 Pocket Mattress
RRP £1,607
Millbrook Wool Ortho 1000 Pocket Mattress
RRP £790
Bodyshape Vitality Memory Foam Mattress
RRP £300
Silentnight Vilana Miracoil Mattress
RRP £262.99
Emma Original Refresh Mattress
RRP £449
Rock Hard Ultra Firm Mattress
RRP £550
Classic Gold Ortho Mattress
RRP £525
Romantica Adagio Extra Firm Mattress
Was £255
What size is a small double mattress?
Our small double mattresses measure 4' x 6'3" (120cm x 190cm). Also called 3/4 mattresses, they’re perfect for solo sleepers wanting extra space or growing teens.
Is a small double ok for 2 adults?
Yes, however small double bed mattresses are quite snug for two adults. We recommend opting for a larger size if you both want more comfortable sleeping space.
How firm is a small double mattress?
We stock small double mattresses in a range of firmness levels to suit every sleep style:
- Soft-medium - gentle cushioning
- Medium - balanced support
- Medium-firm - great for couples or versatile support
- Firm - extra support, ideal for back sleepers
- Extra firm - our firmest option
Want to know which firmness level is right for you? Read our mattress firmness guide today.
Are there cheap small double mattresses?
Yes, you can find cheap small double mattresses starting from around £160.
Do you have a small double mattress sale?
Yes - we include 4ft small double mattresses in every sale.
We partner with trusted UK brands like Silentnight, Emma, and Sleepeezee to offer great savings on a wide range of comfort levels and styles.
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Why buy from MattressOnline?
Free delivery to most locations
Free next working day delivery on most of our mattresses and beds, or upgrade to weekend delivery.
100-night mattress comfort trial
Test your mattress for 100 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: 09:30am - 5:30pm
Sunday: 10am - 4pm
Customer Service
Mon-Sat: 09:30am - 5:30pm
Sunday: Closed
customerservice@mattressonline.co.uk
