Deal verdict
Too early to call.
We need 30 days of prices for the Diamond Cooltouch Plush Essential Foam Free Pinna-Coil Bonnell Innerspring Mattress and the Starlight Bedsâ„¢ | Spring & Memory Foam Mattress before judging the deal.
The Sleep People
Not enough history yet
£80.99 White / 4ft6 Double Mattress (135cm by 190cm) · Hybrid
Shown as reduced from £89.99
£80.99 today. We started tracking this on 15 Nov 2026. Its verdict is due in 29 days, once we have 30 days of prices.
The chart appears once we have more than one day of prices. We started tracking this on 15 Nov 2026.
Checked
Starlight Beds
Not enough history yet
£76.49 Double · Hybrid
Shown as reduced from £84.99
£76.49 today. We started tracking this on 13 Nov 2026. Its verdict is due in 27 days, once we have 30 days of prices.
Checked
| Diamond Cooltouch Plush Essential Foam Free Pinna-Coil Bonnell Innerspring Mattress | Starlight Bedsâ„¢ | Spring & Memory Foam Mattress | |
|---|---|---|
| Mattress type | Hybrid | Hybrid |
| Sizes | White / 2ft6 Shorty Small Single Mattress (75cm by 175cm), Grey / 2ft6 Shorty Small Single Mattress (75cm by 175cm), White / 2ft6 Small Single Mattress (75cm by 190cm), Grey / 2ft6 Small Single Mattress (75cm by 190cm), White / 3ft Single Mattress (90cm by 190cm), White / European Small Single (80cm by 200cm), Grey / 3ft Single Mattress (90cm by 190cm), Grey / European Small Single (80cm by 200cm), White / European Single (90cm by 200cm), Grey / European Single (90cm by 200cm), White / 4ft Small Double Mattress (120cm by 190cm), Grey / 4ft Small Double Mattress (120cm by 190cm), White / 4ft6 Double Mattress (135cm by 190cm), Grey / 4ft6 Double Mattress (135cm by 190cm), White / European Double (140cm by 200cm), Grey / European Double (140cm by 200cm), White / 5ft King Size Mattress (150cm by 200cm), Grey / 5ft King Size Mattress (150cm by 200cm) | Small Single, 2ft6 by 5ft9 Shorty, Single, Small Double, Double |
Specs are the figures each retailer publishes. Prices are for the size shown above.