Stores (29) 
Promotion 
$3.00
$2.69
King on sale Costco
There are 3 new King offers available at Costco starting from 13-08-2026.
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Stores with King in their assortment
Leon's
The Brick
Wholesale Club
Cabela's
Canadian Tire
Walmart
Costco
Btrust Supermarket
Food Basics
Al Premium Food Mart
Oceans Fresh Food Market
Marche C&T
Metro
Club Piscine
Sobeys
Bestco Food Mart
Rossy
Ample Food Market
RONA
Nations Fresh Foods
H&M
IGA
Pharmasave
Yuan Ming Supermarket
Nearest Costco branch
This King on sale Costco is available in the following branches based on your set location:
Toronto
King price Costco🕒
| Offer | Name | Store | Regular price | Offer price | Promotion | Start date | End date |
|---|---|---|---|---|---|---|---|
 | Fresh Industries Ebba Upholstered King Platform Bed | Costco | $1,399.99 | 10 August 2026 | 16 August 2026 | ||
 | Fresh Industries Caroline Upholstered Platform King Bed | Costco | $1,199.99 | 10 August 2026 | 16 August 2026 | ||
 | Sealy Foxbridge with Posturepedic Technology Cushion Firm Eurotop King Mattress or Set | Costco | $1,299.99 | 20 April 2026 | 26 April 2026 | ||
 | Hollywood Bed Frame Company EnForce Platform Bed Base, King | Costco | $289.99 | 30 March 2026 | 05 April 2026 | ||
 | SimpleBase Platform Bed Base, King | Costco | $479.99 | 30 March 2026 | 05 April 2026 | ||
 | Kirkland Signature by Stearns and Foster Lakeridge King Mattress or Set | Costco | $1,699.99 | 09 March 2026 | 15 March 2026 | ||
 | Alessia Contemporary 5-piece King Bedroom Set | Costco | $6,899.99 | 09 February 2026 | 15 February 2026 | ||
 | Stonehurst 4-piece King Bedroom Set | Costco | $4,899.99 | 09 February 2026 | 15 February 2026 | ||
 | Alpine Ridge Rustic Solid Wood 6-piece King Bedroom Set | Costco | $7,699.99 | 09 February 2026 | 15 February 2026 | ||
 | Astoria 4-piece King Bedroom Set | Costco | $3,999.99 | 09 February 2026 | 15 February 2026 | ||
 | Alpine Ridge 5-piece Solid Pine King Bedroom Set | Costco | $8,199.99 | 09 February 2026 | 15 February 2026 | ||
 | Astoria 5-piece King Bedroom Set | Costco | $4,699.99 | 09 February 2026 | 15 February 2026 | ||
 | Kirkland Signature by Stearns and Foster Lakeridge King Mattress or Set | Costco | $1,699.99 | 15 December 2025 | 21 December 2025 | ||
 | Fresh Industries Hamilton Upholstered King Bed | Costco | $999.99 | 01 December 2025 | 07 December 2025 | ||
 | Thomasville Upholstered Platform King Bed | Costco | $949.99 | 01 December 2025 | 07 December 2025 | ||
 | Hollywood Bed Frame Company EnForce Platform Bed Base, King | Costco | $289.99 | 01 December 2025 | 07 December 2025 | ||
 | King Fabric Sofa | Costco | $1,049.99 | 28 November 2025 | 30 November 2025 | ||
 | Kirkland Signature by Stearns and Foster Lakeridge King Mattress or Set | Costco | $1,699.99 | 17 November 2025 | 23 November 2025 | ||
 | Sealy Posturepedic Island Cays Firm Split King Mattress with Adjustable Base | Costco | $4,299.99 | 17 November 2025 | 23 November 2025 | ||
 | Thomasville Upholstered Platform King Bed | Costco | $699.99 | 14 October 2025 | 19 October 2025 | ||
 | Snickers King Size Chocolate Bars, 24-count | Costco | $43.99 | 14 October 2025 | 19 October 2025 | ||
 | King Fabric Sofa | Costco | $929.99 | 02 September 2025 | 07 September 2025 | ||
 | Alessia Contemporary 4-piece King Bedroom Set | Costco | $6,299.99 | 25 August 2025 | 31 August 2025 | ||
 | Alessia Contemporary 5-piece King Bedroom Set | Costco | $6,899.99 | 25 August 2025 | 31 August 2025 | ||
 | Collins 6-piece King Bedroom Set | Costco | $6,999.99 | 25 August 2025 | 31 August 2025 | ||
 | Astoria 5-piece King Bedroom Set | Costco | $4,699.99 | 25 August 2025 | 31 August 2025 | ||
 | Collins 4-piece King Bedroom Set | Costco | $4,999.99 | 25 August 2025 | 31 August 2025 | ||
 | Thomasville Upholstered Platform King Bed | Costco | $699.99 | 09 June 2025 | 15 June 2025 | ||
 | King Fabric Sofa | Costco | $929.99 | 02 June 2025 | 08 June 2025 | ||
 | King Fabric Chair | Costco | $299.99 | 05 May 2025 | 11 May 2025 | ||
 | Alessia Contemporary 5-piece King Bedroom Set | Costco | $6,899.99 | 22 April 2025 | 27 April 2025 | ||
 | Stonehurst 6-piece King Bedroom Set | Costco | $7,199.99 | 22 April 2025 | 27 April 2025 | ||
 | Living Style Henredon Upholstered King Bed | Costco | $99.99 | 17 March 2025 | 23 March 2025 | ||
 | Thomasville Upholstered Platform King Bed | Costco | $899.99 | 17 March 2025 | 23 March 2025 | ||
 | Alessia Contemporary 6-piece King Bedroom Set | Costco | $8,199.99 | 23 December 2024 | 29 December 2024 | ||
 | Collins 4-piece King Bedroom Set | Costco | $4,999.99 | 23 December 2024 | 29 December 2024 | ||
 | Alessia Contemporary 4-piece King Bedroom Set | Costco | $6,239.99 | 23 December 2024 | 29 December 2024 | ||
 | Alessia Contemporary 5-piece King Bedroom Set | Costco | $6,899.99 | 23 December 2024 | 29 December 2024 | ||
 | Alpine Ridge 5-piece Solid Pine King Bedroom Set | Costco | $8,199.99 | 09 December 2024 | 15 December 2024 | ||
 | Collins 4-piece King Bedroom Set | Costco | $4,999.99 | 09 December 2024 | 15 December 2024 | ||
 | Astoria 4-piece King Bedroom Set | Costco | $3,999.99 | 19 August 2024 | 25 August 2024 | ||
 | Alessia Contemporary 6-piece King Bedroom Set | Costco | $7,899.99 | 19 August 2024 | 25 August 2024 | ||
 | Alessia Contemporary 4-piece King Bedroom Set | Costco | $5,999.99 | 19 August 2024 | 25 August 2024 | ||
 | Collins 4-piece King Bedroom Set | Costco | $4,899.99 | 19 August 2024 | 25 August 2024 | ||
 | Collins 4-piece King Bedroom Set | Costco | $4,899.99 | 27 May 2024 | 02 June 2024 | ||
 | Stonehurst 4-piece King Bedroom Set | Costco | $4,799.99 | 27 May 2024 | 02 June 2024 | ||
 | Astoria 4-piece King Bedroom Set | Costco | $3,999.99 | 27 May 2024 | 02 June 2024 | ||
 | Astoria 4-piece king bedroom set | Costco | $3,999.99 | 15 January 2024 | 21 January 2024 | ||
 | Beautyrest sterling thurston king mattress or set | Costco | $949.99 | 27 November 2023 | 30 November 2023 | ||
 | Sleep science q-series split king adjustable bed base | Costco | $1,699.99 | 20 November 2023 | 23 November 2023 | ||
 | Domus vita design albury upholstered king bed, beige | Costco | $499.99 | 13 November 2023 | 16 November 2023 | ||
 | Brassex angelina modern king platform bed | Costco | $1,149.99 | 30 October 2023 | 06 November 2023 | ||
 | Rippled King Upholstered Bed | Costco | $999.99 | 09 May 2023 | 15 May 2023 | ||
 | Albury Upholstered King Bed, Beige | Costco | $699.99 | 09 May 2023 | 15 May 2023 | ||
 | Alessia contemporary 4-piece king bedroom set | Costco | $5,999.99 | 27 March 2023 | 03 April 2023 | ||
 | Taysom contemporary king bed | Costco | $799.99 | 13 February 2023 | 21 February 2023 | ||
 | Alessia Contemporary 4-Piece King Bedroom Set | Costco | $5,999.99 | 24 January 2023 | 30 January 2023 | ||
 | Alessia contemporary 4-piece king bedroom set | Costco | $5,999.99 | 03 January 2023 | 09 January 2023 | ||
 | East lake rustic king bed | Costco | $1,799.99 | 03 January 2023 | 09 January 2023 | ||
 | Enforce platform bed base, king | Costco | $279.99 | 19 December 2022 | 27 December 2022 |