in 4 offers
The lowest price for Sealy Posturepremier Mattress Single - Medium right now is $492.00 at Mattresses Galore, compared across 4 retailers.
The all-time low was $492.00 on 29 July 2026. That's the lowest price we've ever tracked — a great time to buy.
Prices last updated 6 Nov 2026.
Sealy Posturepremier Mattress Single - Medium
Last updated at 06/11/2026 23:06:26
Sealy Posture Premier Medium
Sealy Posture Premier Helsa Medium Mattress - Single
Delivery between 10–15 Nov $99
Sealy Posturepremier Mattress - Single - Medium
Delivery $175
Snooze Sealy Posture Premier Dusk Mattress, Single / Medium
Delivery $145
| Firmness Level | Firm (EdgeGuard insert) |
| Mattress Type | Innerspring (implied by coil system) |
| Type | Mattress |
| Length | 190 cm (Super Single) |
| Width | 91 cm (Single) |
Sealy Posture Premier Medium
Sealy Posture Premier Helsa Medium Mattress - Single
Delivery between 10–15 Nov $99
Sealy Posturepremier Mattress - Single - Medium
Delivery $175
Snooze Sealy Posture Premier Dusk Mattress, Single / Medium
Delivery $145
| Firmness Level | Firm (EdgeGuard insert) |
| Mattress Type | Innerspring (implied by coil system) |
| Type | Mattress |
| Length | 190 cm (Super Single) |
| Width | 91 cm (Single) |
