Stores (4) 
Promotion 
$3.00
$2.69
Mattress specials Costco
There are 2 new Mattress specials available for Costco from 17/07/2026.
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Sealy Posture Premier King Mattress
$999.99
$799.99
Sealy Posture Premier Queen Mattress
$789.99
$629.99
Stores with Mattress in their assortment
Harris Scarfe
Costco
Red Dot
Aussie Disposals
Pillow Talk
Choice The Discount Store
Myer
Fantastic Furniture
Spotlight
ALDI
ComfortStyle Furniture & Bedding
Baby Kingdom
David Jones
Kmart
JB Hi-Fi
Snooze
BCF
Furniture One
Coles
IKEA
BIG W
Baby Bunting
Clark Rubber
OZtrail
Nearest Costco branch
This Mattress specials Costco is available in the following branches based on your set location:
Canberra CityAustralian Capital Territory
Mattress price Costco🕒
| Offer | Name | Store | Regular price | Offer price | Promotion | Start date | End date |
|---|---|---|---|---|---|---|---|
| Sealy Posture Premier Queen Mattress | Costco | $789.99 | $629.99 | $160.00 Discount | 06 July 2026 | 02 August 2026 |
 | Emporio Platinum Luxus Queen Mattress | Costco | $3,199.99 | 08 June 2026 | 05 July 2026 | ||
 | A.H. Beard Domino Macleod Queen Mattress | Costco | $1,099.99 | 07 July 2025 | 03 August 2025 | ||
 | Sealy Active King Single Mattress | Costco | $279.99 | $219.99 | $60.00 Discount | 08 May 2023 | 21 May 2023 |
 | Sealy Posturepedic Carlisle Medium Mattress Queen | Costco | $1,099.99 | 24 April 2023 | 07 May 2023 | ||
 | Sealy Posturepedic Enchant Medium Queen Mattress | Costco | $999.99 | 24 May 2021 | 06 June 2021 |