in 10 offers
The lowest price for Sealy Posture Premier Austin Mattress right now is $544.39 at Best in Beds, compared across 4 retailers.
The all-time low was $544.39 on 19 July 2026. That's the lowest price we've ever tracked — a great time to buy.
Prices last updated 12 Oct 2026.
Sealy Posture Premier Austin Mattress
Last updated at 12/10/2026 00:13:55
Sealy Posture Premier Mattress | Australian Made Firm / Double
Free delivery between 13–20 Oct
Sealy Posture Premier Austin Firm Double Mattress AUS-FRM-DBL
Free delivery
Sealy Posture Premier Austin Firm Double Mattress AUS-FRM-DBL
Free delivery by Wed
Sealy Posture Premier Austin Firm Double Mattress Aus-frm-dbl
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
| Size | King, Super King, Double |
| Type | Innerspring |
| Brand | Sealy |
| Thickness | 22 cm thick |
Sealy Posture Premier Mattress | Australian Made Firm / Double
Free delivery between 13–20 Oct
Sealy Posture Premier Austin Firm Double Mattress AUS-FRM-DBL
Free delivery
Sealy Posture Premier Austin Firm Double Mattress AUS-FRM-DBL
Free delivery by Wed
Sealy Posture Premier Austin Firm Double Mattress Aus-frm-dbl
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
| Size | King, Super King, Double |
| Type | Innerspring |
| Brand | Sealy |
| Thickness | 22 cm thick |
