Best Affordable Mattresses Deals Online in the UK (10 Deals Found)

Last Updated - 04/04/2026 Sort By:

Best Choice
BEDZONLINE

New
BEDZONLINE Affordable Hydro Sprung Mattress – 3FT | Medium/Soft Feel | Quality Comfort at Budget Prices Sleep Types | Br
GREAT COMFORT WITHOUT THE PRICE TAG: Enjoy luxury-level support at a fraction of the cost with this 6.5-inch deep (16.5c

£49.99 £64.79
BEDZONLINE

New
BEDZONLINE Hybrid Memory Foam & Spring Mattress - 3ft Single (190 x 90 x 20 cm) | Thick Medium Firmness & Open Coil Slee
HYBRID COMFORT: Our 20cm single mattress combines contouring memory foam with supportive open coil springs; UK made, fir

£56.99 £62.45
Best Value
Sleepur-pedic

New
Sleepur-pedic Single Mattress 90 X 190cm, Affordable 3ft Memory Foam and Spring Mattress. Approx 7 inch/18cm Deep with Q
🛌✨ Memory Foam + Spring Hybrid Design – This 3FT Hybrid Mattress combines spring technology, memory foam, and recon foa

£51.99 £59.99
Starlight Beds

New
Starlight Beds Single Mattress with Springs & Memory Foam - Grey Large Brick Model, 7 Inch Budget Mattress, Soft Support
SINGLE HYBRID MATTRESS – This single hybrid mattress combines supportive springs with a comfort layer of memory foam to

£59.49
Starlight Beds

Used
Starlight Beds Single Mattress with Springs & Memory Foam - Grey Large Brick Model, 7 Inch Budget Mattress, Soft Support
SINGLE HYBRID MATTRESS – This single hybrid mattress combines supportive springs with a comfort layer of memory foam to

£51.98
Sleepur-pedic

New
Sleepur-pedic Single Mattress 90 X 190cm, Affordable 3ft Memory Foam and Spring Mattress. Approx 7 inch/18cm Deep with Q
🛌✨ Memory Foam + Spring Hybrid Design – This 3FT Hybrid Mattress combines spring technology, memory foam, and recon foa

£51.99
25% Off
Summerby

New
Summerby Sleep No 1 Small Double Mattress (122cm x 190cm), CertiPUR Memory Foam & Coil Spring Hybrid Mattress, Affordabl
CERTIPUR MEMORY FOAM MATTRESS: Our Hybrid Small Double Bed Mattress uses certiPUR Memory foam and is the perfect choice

£89.99 £119.99
Summerby

New
Summerby Sleep No1 Double Mattress (137cm x 190cm) , CertiPUR Memory Foam & Coil Spring Hybrid Mattress, Comfy & Afforda
CERTIPUR MEMORY FOAM MATTRESS: Our fantastic Hybrid Mattress uses CertiPUR Memory foam and is the perfect choice for any

£125.99 £134.99
20% Off
L'AGRATY

New
L'AGRATY Double Mattress, 10 Inch Hybrid Memory Foam Mattress 7 Zone Orthopedic Pocket Sprung,Pressure Relief Motion Iso
🌙Motion Isolation:Support System constructed by individual spring coil pockets, which can provide Individualized Suppor

£119.99 £149.99
L'AGRATY

New
L'AGRATY Double Mattress, 10 Inch Hybrid Memory Foam Mattress 7 Zone Orthopedic Pocket Sprung,Pressure Relief Motion Iso
🌙Motion Isolation:Support System constructed by individual spring coil pockets, which can provide Individualized Suppor

£149.99

10 Affordable Mattresses deals are available from: Amazon stores, starting from £49.99.
The biggest discount we found is 25% on Summerby Sleep No 1 Small Double Mattress (122cm x 190cm), CertiPUR Memory Foam & Coil Spring Hybrid Mattress, Affordable, Orthopedic, Medium Firm & Supportive for Small Double Bed at Amazon.
The lowest price we found is £49.99 while the highest is £149.99.
Prices for the best Affordable Mattresses deals average at £80.84.
Last updated on April 4, 2026.
We scanned these quality online stores and more to deliver you with the best offers online available for Affordable Mattresses.