Mattress deal Costco

There are 3 new Mattress deals available in the Costco weekly ad from 10/14/2025.

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3 of 18 deals

$170 off

Sealy posturepedic plus ridgecrest II 14" queen mattress

Novaform comfortgrande advanced gel memory foam queen mattress

Sleep science iflip napa memory foam and latex queen mattress with adjustable frame

Deal history

Mattress is currently on deal at Costco. Based on deal history, we expect it to return in week 43.

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Send notification in week 43

Stores with Mattress in their assortment

JC Penney

Ollie's

Costco

Ocean State Job Lot

Walmart

Big 5

Aldi

Lidl

Ikea

Big Lots

Menards

Boscov's

ABC Warehouse

Kohl's

Slumberland Furniture

Curacao

Macy's

This Mattress deal Costco is available in the following branches based on your set location:

New York

Automatically locate

Costco976 3rd ave 11232-2400 New York

6.60 km

Costco3250 vernon blvd 11106-4927 Long Island City NY

7.85 km

Costco517 e 117th st 10035-4409 Harlem NY

10.95 km

Name	Store	Deal price	Start date	End date
Novaform SoFresh Plus 10 Responsive Foam Mattress	Costco	$429.99	25 August 2025	31 August 2025
Beautyrest 12 Silver BRS900 Medium-Firm Mattress	Costco	$519.99	25 August 2025	31 August 2025
Sealy Posturepedic Plus Prosser Hills 12 Firm or 13.5 Plush Mattress	Costco	$549.99	25 August 2025	31 August 2025
Sealy Posturepedic Plus Prosser Hills 12 Firm or 13.5 Plush Mattress	Costco	$549.99	05 August 2025	10 August 2025
Beautyrest 12 silver brs900 medium-firm mattress	Costco	$599.99	20 November 2023	23 November 2023
Beautyrest 12 silver brs900 medium-firm mattress	Costco	$849.99	25 August 2023	31 August 2023
Beautyrest 12" Silver BRS900 Medium-Firm Mattress	Costco	$849.99	11 August 2023	18 August 2023
Beautyrest 12 silver brs900 medium-firm mattress	Costco	$849.99	21 July 2023	28 July 2023
Beautyrest 12 silver brs900 medium-firm mattress	Costco	$849.99	14 July 2023	21 July 2023
Beautyrest 12 silver brs900 medium-firm mattress	Costco	$849.99	07 July 2023	14 July 2023
Beautyrest 12 silver brs900 medium-firm mattress	Costco	$649.99	16 June 2023	23 June 2023
Beautyrest 12 silver brs900 medium-firm mattress	Costco	$849.99	09 June 2023	16 June 2023
Beautyrest 12 silver brs900 medium-firm mattress	Costco	$849.99	14 April 2023	21 April 2023
Sealy posturepedic plus 13" mount auburn medium mattress	Costco	$729.99	14 October 2022	21 October 2022
Sealy posturepedic plus 13" mount auburn medium mattress	Costco	$729.99	07 October 2022	14 October 2022