in 3 offers
The lowest price for Sealy Posture Mattress right now is $399.00 at Domayne, compared across 3 retailers.
The all-time low was $399.00 on 5 June 2026. That's the lowest price we've ever tracked — a great time to buy.
Prices last updated 7 June 2026.
Sealy Posture Mattress
Last updated at 07/06/2026 10:40:59
Sealy Posture Singles New York Firm Mattress - King Single
Delivery $250
Sealy Posture Singles Mattress - King Single - Firm
Delivery $175
Sealy Posture Classic King Single Firm Mattress
Delivery $99
Sealy Posture Singles New York Firm Mattress - King Single
Delivery $250
Sealy Posture Singles Mattress - King Single - Firm
Delivery $175
Sealy Posture Classic King Single Firm Mattress
Delivery $99
